Bonding, Sealing and Coating Solutions for Laptops & Tablets

Bonding, Sealing and Coating Solutions for Laptops & Tablets

2 Bonding, Sealing and Coating Solutions for Laptops & Tablets Engineering Services Henkel offers complete engineering services for projects demanding expertise and support beyond the limits of standard technical services. Our engineers provide the following value-added services. On-site engineering assistance and consultation Joint product development programs Contract lab services and testing Prototype testing Custom formulations Sustainability Achieving more with less Our commitment to leadership in sustainability is deeply embedded in our values. With our revised Sustainability Strategy for 2030, we are building on our strong track record. At the same time, we are aiming to address one of the central future challenges: to decouple growth from resource consumption. At the heart of this strategy is therefore the simple, yet challenging, ambition: to achieve more with less. It aims to create more value for our customers, consumers, communities and the company alike, while simultaneously reducing the environmental footprint.

Bonding, Sealing and Coating Solutions for Laptops & Tablets 3 You and Loctite >> THE perfect partnership For design, engineering and innovation We are the world s most trusted provider of bonding, sealing and coating solutions. We enable innovative designs, improve productivity and reduce cost for handheld devices and displays. Global Capabilities We are the global technology leader with extensive network to support customers value chain. Design Partnership Our large experienced team of engineers provide documented design and application support. Cost Saving & Reliability Our superior adhesives and equipment improve productivity, durability and reduce overall cost. Innovative & Sustainable Solutions We enable customers innovation to meet fast design changes and development with green solutions. Best-in-Class Technical Support Our professional engineering support empowers our customers to improve their quality and efficiency. www.loctite.com/hhdd

4 Bonding, Sealing and Coating Solutions for Laptops & Tablets Laptop & Tablet Applications Application: Touch panel sensor assembly Product: 3195 (Glass Glass) 3193HS/5192 (Glass Plastic) Application: Direct bonding Product: 3196 & 3195DM, 5192 & 5192DM Optical clarity with high bonding strength Eliminate air bubbles during lamination Flexible with low corrosion LCD compatible Application: Touch panel bonding to cover Product: HF8600/HF8800/HF6005, 3542/3572/3573/3580 Structural strength Quick assembly and processing Impact and shear loading resistance Application: Back cover bonding / inside bracket bonding Product: HF8600/HF8800/HF8150R/HF8000R, 3572/3580 Structural strength Quick assembly and processing Impact and shear loading resistance Application: Cushion & gasketing Product: CIPG Flexible with structural strength, low corrosion, and excellent durability Seal and bond LCD compatible We are currently developing several new formulations for this application. Contact us for samples or technical information. Application: Sub-assembly solutions Product: 438 Fast cure HF8000 High strength HF8600 Impact resistance Bonding dissimilar substrates High strength with minimal bond area resistance to impact, bending and fatigue Application: Battery bonding and sealing Product: 438 Fast cure 3541/3542 High strength R-513C Impact resistance, plastic bonding Bond to plastic and metal housings and clips Thermal stability Quick fixturing

Bonding, Sealing and Coating Solutions for Laptops & Tablets 5 Application: Structural case to frame assembly Product: HF8075LV High strength HF8150R Fast fixture HF8600/HF8800 Impact resistance Structural strength high toughness Resist impact and shear loading Quick assembly and processing Application: Overmolding / insertmolding Product: OM4501, OM4101 Structural strength Fast fixture with molding process Resist impact and shear loading Application: Touch panel / windows bonding to B cover Product: HF8600/HF8800, 3542/3572/3573/3580 Structural strength Quick assembly and processing Resist impact and shear loading Application: Camera lens / logo bonding Product: 3103 Thixotropic UV cure, plastic bonding 3541/3542 High strength 5056 Impact resistance HF8600 Impact resistance Small dispense volumes Suitable for visible bondlines Low outgassing Application: Latches, magnets and hinges bonding Product: 331/7387 Structural and thin bondlines HF8000 High strength HF8600 Impact resistance High vibration and peel forces resistance Structural strength on dynamic parts Application: Connector & internal mounting hardware assembly Product: 331/7387 Thin bondlines, fast fixture 435/438 Fast cure 3050 Fast fixture, high temperature resistance HF8000 High strength HF8600 Impact resistance Bond aluminum, magnesium and other metal and structural plastic materials Unitize with high tensile and impact strength Withstand thermal variations Application: C cover bonding Product: HF8075LV/HF8150R/HF8600/HF8800 Structural strength high toughness Quick assembly and processing Resist impact and shear loading

6 Bonding, Sealing and Coating Solutions for Laptops & Tablets Structural Adhesives for Laptop 1 < C Cover < Adhesive Dispensing 2 < Bonding 3 Loctite Structural Adhesives provide tough, durable bonds for a wide range of materials (e.g. metals, plastics, glass and composites).

Bonding, Sealing and Coating Solutions for Laptops & Tablets 7 Structural Adhesives Reach Compliant Adhesives REACH COMPLIANCE REACH stands for Registration, Evaluation, Authorization and restriction of CHemicals. It is the European Community regulation on chemicals and their safe use. Below is a selection of Loctite Structural Adhesives for handheld devices and displays. These products offer following key benefits in compliance with REACH. Additional Benefits Eliminate costly mechanical fastening methods Improve anesthetics compared to welds Increase high temperature/humidity resistance Selector Guide Characteristics Loctite HF8000R Loctite HF8025R* Loctite HF8150R* Mix ratio (A : B) 10 : 1 10 : 1 10 : 1 Viscosity before mix (cps, 25 C) Part A: 20,000-40,000 Part B: 10,000-20,000 Part A: 160,000-250,000 Part B: 20,000-50,000 Part A: 50,000-80,000 Part B: 10,000-20,000 Work time 4-8 minutes 4-8 minutes 3-4 minutes Curing condition Henkel dispensing equipment Room temperature Loctite 400D Benchtop Robot (50 ml Dual Cartridge Dispenser) Storage temperature 2-8 C * HF8025R / HF8150R: under development

8 Bonding, Sealing and Coating Solutions for Laptops & Tablets Structural Adhesives 2-Part Acrylic Adhesives > > 2-part acrylates > > Superior shear strength > > Excellent impact strength > > High temperature / humidity performance > > Fast fixture > > Halogen-free Loctite Structural Adhesives help you optimize your design, improve reliability & reduce assembly cost. Equipment Selector Guide Loctite 4530-HC Robot Dispensing System Loctite 400D 2-Part Acrylates Dispensing Robot Semi-automatic dispenser (1 : 1, 2 : 1, 10 : 1) Mix nozzle ADV (anti-drip valve) Needle Henkel dedicated technical service provides assembly solution on site to improve your product & productivity. Design specification and testing Process set up and optimization Application equipment and system integration Selector Guide Characteristics Loctite HF8000 Loctite HF8025 Loctite HF8600 Loctite HF8800 Loctite HF8075LV Mix ratio (A : B) 10 : 1 10 : 1 2 : 1 2 : 1 10 : 1 Shear strength of An.AI (psi, 24 H @ RT) Viscosity before mix (cps, 25 C) 2,800 (steel) Part A: 160,000-250,000 Part B: 20,000-50,000 2,800 (steel) 2,120 (steel) Part A: 19,200 Part B: 15,200 2,936 (cured 20 min @ 80 C plus 24 H @ RT) Part A: 28,130 Part B: 16,035 2,100 (steel) Part A: 70,000-100,000 Part B: 50,000-70,000 Working time 4-8 minutes 2-4 minutes > 5 minutes 2-4 minutes Storage temperature 2-8 C 8-25 C Curing condition Loctite dispensing equipment Room temperature Loctite 4530-HC Robot Dispensing System Loctite 400D Benchtop Robot (50 ml Dual Cartridge Dispenser)

Bonding, Sealing and Coating Solutions for Laptops & Tablets 9 Fast Fixture Loctite HF8150R Characteristics Loctite HF8150R Mix ratio (A : B) 10 : 1 Viscosity before mix (cps, 25 C) Mixed: 60,000 @ 20 rpm Working time 4 minutes Curing condition Room temperature Loctite HF8150R is halogen-free 2-part MMA designed for laptop bonding. It has been specifically formulated to deliver fast fixture, excellent adhesion and damp heat resistance to Mg-Al, alloys, anodized Al and PCABS. Henkel dispensing equipment Loctite 400D Benchtop Robot (50 ml Dual Cartridge Dispenser) Storage temperature 2-8 C Lap-Shear Strength 30 25 20 15 Before Aging 10 5 < Damp Heat Thermal Shock 0 An-Al / An-Al An-Al / PCABS An-Al / An-Al An-Al / PCABS Thermal Cycle < Competitor Loctite HF8150R Cross Push Strength 6 5 4 3 2 1 0 An-Al / An-Al An-Al / PCABS An-Al / SS An-Al / Mg An-Al / An-Al An-Al / PCABS An-Al / SS An-Al / Mg Competitor Loctite HF8150R

10 Bonding, Sealing and Coating Solutions for Laptops & Tablets Structural Adhesives 2-Part PU Adhesives > > 2-part polyurethane > > Superior flexibility > > Excellent impact strength > > Excellent shear strength > > High temperature / humidity performance > > Fast fixture > > Halogen-free Competitor Light Source Loctite HF6005 Light Source Loctite HF6005 is a two-component urethane designed for low modulus & high impact resistance. Once mixed, it cures at room temperature or can be accelerated via heat. Selector Guide Characteristics Loctite HF6005 Mix ratio (A : B) 1 : 2 Viscosity before mix (cps, 25 C) Working time Part A (resin): 300-1,100 Part B (hardener): 90,000-215,000 4 minutes Curing condition Room temperature or 80 C Lap shear strength (IXEF, psi) 700 Side impact (IXEF, J) 9.2 Storage temperature 21-28 C

Bonding, Sealing and Coating Solutions for Laptops & Tablets 11 Instant Adhesives Halogen-free* Instant Adhesives General Purpose Light Cure Toughened Low Odor / Low Bloom Loctite Product HF382 HF4305 1 HF4307 1 435 1 438 1 HF480 HF403 HF460 Features Plastics High performance wire tacking 2 Rubber, plastic and metal bonding Halogen-free* Light (UV / visible) and moisture cure mechanism Fast cure with UV minimizes blooming Rubber, plastic and metal bonding Halogen-free* Light (UV / visible) and moisture cure mechanism Fast cure with UV minimizes blooming Positive under UV light Rubber, plastic and metal bonding Halogen-free* Surface insensitive High temperature resistant Rubber, plastic and metal bonding Surface insensitive High temperature resistant Rubber, plastic and metal bonding Surface insensitive High temperature resistant Rubber, plastic and metal bonding Halogen-free* Surface insensitive Rubber, plastic and metal bonding Halogen-free* Surface insensitive Low viscosity for close-fitting parts Rubber, plastic and metal bonding Halogen-free* Substrate Elastomers Metals Acidic Surfaces 3 Polyolefins Color Clear Clear / pale green Clear / pale green Clear Black Black Clear Clear Viscosity High Medium Medium Low Low Low High Low Typical Properties Max Gap Fill (mm) 0.20 0.20 0.20 0.15 0.15 0.15 0.20 0.10 Chemical Type Ethyl Ethyl Ethyl Ethyl Ethyl Ethyl Alkoxy Alkoxy Viscosity (cp) 5,000 900 900 200 200 200 1,200 45 Shear Strength (psi) 4 3,200 2,000 5 2,000 5 2,700 2,800 3,800 2,600 2,600 Temperature Range ( C) -54 to 99-40 to 80-40 to 80-54 to 107-54 to 107-54 to 82-54 to 99-54 to 99 Fixture Speed (s) 6 30 < 5 < 5 30 30 90 50 50 Ordering Info Item Number 1653293 1675272 1675285 871787 871819 1658082 1659527 1659525 Package Type / Size 20 g bottle 20 g bottle 20 g bottle 20 g bottle 20 g bottle 20 g bottle 20 g bottle 20 g bottle LEGEND = Good = Very Good = Good in Combination with Loctite 770 Primer 1 Halogen-free* compliance available on request 2 In combination with Loctite 712 or 7452 Accelerator 3 Accelerator required 4 For grit-blasted steel 5 For polycarbonate 6 Full cure = 24 hours without UV / VIS exposure; with UV / VIS exposure, see technical data sheets Fixture speed varies by substrate, gap and humidity Products specifically designed to meet the halogen-free* specification. * Products whose halogen content has not been tested on a batch to batch basis. As batch variations exist, some batches may therefore exceed the specified limits as set out under halogen-free definition. Henkel shall not be liable for any and all consequences (direct or consequential) resulting from (i) the absence of test with regard to the halogen content or (ii) the products halogen content exceeding the specified limits or (iii) batch to batch variations of the product. PLEASE NOTE: A complete line of surface primers, accelerators and cleaners is available to further enhance the performance of Loctite Instant Adhesives. The above information is presented as a guideline only. Henkel recommends evaluating the selected product in your application to determine suitability. Henkel shall not be liable for any and all inaccuracy or omission which may exist in the actual test data generated by the foregoing aforementioned third party laboratory.

12 Bonding, Sealing and Coating Solutions for Laptops & Tablets Structural Adhesives PUR Hotmelt Adhesives > > One-part, solvent free > > Good adhesion to plastic, metal, glass and composite > > Fast fixturing > > Very thin bondlines > > Long open time > > Low cost > > Wide variety of formulations available Lower overall assembly cost with improved productivity and yield. < Loctite 400D Benchtop Robot Dispense System Loctite Adhesives Compared to PSA Tape Characteristics Loctite PUR Hotmelts Loctite Cyanoacrylates PSA Tape Bond very thin joints Yes, bonds > 0.4 mm May flow beyond bond area Can t bond very thin joints because of die-cutting design limitation, insufficient strength Strength of bonding plastic Very strong Quite strong but can crack Weak bond, especially in very small area Fills gap caused by parts variation Yes, liquid fills gap easily Yes, liquid fills gap easily No, tape does not fill these gaps Appearance of bonded edges Very good Good Good Complete seal Yes Yes Difficult, depend on design and parts tolerance Bonding curved surfaces Yes Yes No Total applied cost Low Low High (die-cutting cost) Selector Guide Characteristics Loctite 3541 Loctite 3542 Loctite 3572 Loctite 3573 Loctite 3580 Loctite ME3570 Bond strength Plastic to plastic Very high High High High High Very high Plastic to metal High Very high High High High Very high Plastic to glass Moderate Very high Very high Very high High High Metal to glass Moderate Very high Very high Very high High High Gap fill Medium Medium High High High High Speed of dispense / flow rate Fast Fast Fast Fast Medium Medium Fixture time * 1-2 minutes 1-2 minutes - - - - Open time * 1-2 minutes 2-4 minutes > 4 minutes > 4 minutes UV Control > 4 minutes Bead size Thin * Fixture time and open time: vary upon the operating environment conditions; high temperatures will lengthen open times, while lower temperatures will shorten open time, and low humidity condition may extend fix time.

Bonding, Sealing and Coating Solutions for Laptops & Tablets 13 Structural Adhesives UV Pre-activated PUR Hotmelt Adhesives 1 Dispensing as standard PUR Hotmelt Adhesives UV Pre-activated PUR Hotmelt Adhesives 2 3 UV exposure to activate adhesive Light Source Assemble parts at a later time Achieve initial strength quickly Key Feature Fast Curing Profile Comparison between Loctite 3580 and Loctite 3542 2.5 1.2 2 1 Strength (MPa) 1.5 1 Strength (MPa) 0.8 0.6 0.4 Loctite 3580 Loctite 3542 0.5 0 0.2 0 0 300 600 900 1200 1500 0 10 20 30 40 50 60 Time (minutes) Time (minutes) * SS + Glass ** Bonding strength measured cross-bead push test Curing behavior is much changed due to UV activation Much higher initial strength than standard PUR Hotmelt Adhesives Final bonding strength is quite similar Recommended Operation Conditions UV Lamps type: UVA LED Flood System UV light wavelength: UVA 375 nm UV intensity: 25-75 mw/cm 2 Open time suggestion: no longer than 2 minutes for both before & after UV curing (as shorter as good) Assembling tips: UV curing before bonding, curing time: 10-60 seconds SOP will be released soon

14 Bonding, Sealing and Coating Solutions for Laptops & Tablets Overmolding Adhesives Overmolding adhesives are primers or adhesion promoters used to enhance adhesion between multiple substrates during co-molding or insert molding process. The method replaces traditional assembly process to achieve a more compact, light, seamless and elegant design. Loctite overmolding adhesives can help to increase the adhesion strength of the injected material to the parts surface. Typical materials that can be processed are anodized aluminum, steel, TPU, certain plastics and glass surface. Selector Guide Characteristics Loctite OM4501 Loctite OM4101 Loctite OM8200 Vehicle Solvent based polyurethane Water based urethane Water based polyurethane Solid content 50 ± 2% 40% 30-32% Color Clear to turbid, yellow to brown (to reddish) White White Viscosity (RVT #3 @ 20 rpm @ 25 C) 90-350 m Pas (Brookfield LVT, spindle 2, 30 rpm at 20 C) Remark 1 component 1 component 2,100 cps 10-15 cps OM8200 can be used with OM5887 to enhance the aging resistance after cured. Mixing ratio 20 : 1 by weight

Bonding, Sealing and Coating Solutions for Laptops & Tablets 15 Liquid Optically Clear Adhesives Touch Panel Sensor Assembly Enhance displays with superior performance and easy processability. Key Benefits Improving the viewing experience With LOCA and A/R glass you can increase contrast ratio by 400% in sunlight. Henkel has minimized loss due to reflection by matching the refractive index (1.5) to glass and PMMA. Increasing display ruggedness For large gaps up to 1 mm, you can increase the falling ball impact resistance by up to 3X. Extending battery life By reducing light loss due to reflection, the end user can get a superior viewing experience with less power consumption greatly extending battery life. Extending display product life LOCA makes a display more durable to heat, moisture and temperature cycling. Enabling thinner designs LOCA will absorb the impact of a given load when compared to an assembly with an air gap, allowing for thinner designs while protecting the display surface. Cover Lens Bonding Touch Panel Sensor Assembly Direct Bonding Cover Lens Plastic / Glass LOCA ITO Plastic / Glass LOCA ITO Plastic / Glass LOCA LCD Module

16 Bonding, Sealing and Coating Solutions for Laptops & Tablets Equipment Selector Guide Acrylic Adhesives Hand Held Desired Application Method Manual Pneumatic 50 ml 200 ml/400ml 50 ml 200 ml 400 ml Solution Dispense Pattern Viscosity Range 98472 1372751 97042 983437 983439/985249 Loctite 50 ml Dual Cartridge Manual Applicator Loctite Universal Manual Dispenser for 200 ml/400 ml Cartridges Loctite 50 ml Dual Cartridge Pneumatic Applicator Loctite 200 ml Dual Cartridge Pneumatic Applicator Dot, Bead Dot, Bead Dot, Bead Dot, Bead Dot, Bead Low - High High - Paste Low - High High - Paste High - Paste Loctite 400 ml Dual Cartridge Pneumatic Applicator Dispensing Capability Two-Component Epoxies, Urethanes, Methacrylates Two-Component Epoxies, Urethanes, Methacrylates Two-Component Epoxies, Urethanes, Methacrylates Two-Component Epoxies, Urethanes, Methacrylates Two-Component Epoxies, Urethanes, Methacrylates Package Types & Sizes 50 ml Dual Cartridge 200 ml and 400 ml Dual Cartridge 50 ml Dual Cartridge 200 ml Dual Cartridge 400 ml Dual Cartridge Features Provides a convenient, costeffective method to apply product with minimal waste Compatible with 1 : 1 and 1 : 2 mix ratio products 983533 - Replacement Plunger, 1 : 1 Ratio 983534 - Replacement Plunger, 2 : 1 Ratio 984209 - Optional Plunger, 4 : 1 Ratio 986086 - Optional Plunger, 10 : 1 Ratio Accepts 200 ml and 400 ml two-component cartridges Mix ratios of 1 : 1, 2 : 1, 4 : 1 and 10 : 1 Interchangeable plunger buttons allow application of all mix ratios Dispenses low, medium and high viscosity materials Lightweight, well balanced design for easy use Pneumatic assist assures reduced operator fatigue and consistent adhesive application Integrated air pressure regulator Conveniently positioned thumb wheel with 5 pressure adjustments to control dispense rate Quick acting trigger insures precise bead control and minimizes product waste Versatile cartridge holder accepts dual 50 ml cartridges with 1 : 1, 2 : 1 and 10 : 1 ratios Ideally suited for production line applications, these applicators provide a convenient, costeffective method for applying product with minimal waste The adjustable dispense rate is set via the integral air pressure regulator Available for 1 : 1, 2 : 1 mix ratio products Ideally suited for production line applications, these applicators provide a convenient, costeffective method for applying product with minimal waste The adjustable dispense rate is set via the integral air pressure regulator Available ratios: 983439: 1 : 1, 2 : 1 985249: 10 : 1 For more information please contact us at: www.loctiteequipment.com or mail us at loctite.equipment@henkel.com.

Bonding, Sealing and Coating Solutions for Laptops & Tablets 17 Manual Hand Held Pneumatic Light Cure and Cyanoacrylate Adhesives Semi - Automatic Desired Application Method 98026 1294304 97006 883976 1390321/1390322 98548 Loctite 30 ml Manual Syringe Applicator Loctite Pneumatic Hand- Held Cartridge Dispenser Loctite Precision Syringe Dispensing System Loctite Digital Syringe Dispensing System Loctite Integrated Dispensing System Dot, Bead Dot, Bead Dot, Bead Dot, Bead Dot, Bead Dot, Bead Low - High Medium - High Low - Paste Low - Paste Low - High 0-5,000 cp Loctite Benchtop Peristaltic Dispenser Solution Dispense Pattern Viscosity Range Any Fluid in a 30 ml Syringe Including 25 ml Syringes Gel Cyanoacrylates, Anaerobic Gasketing, Thread Sealing, Light Cure / Acrylics, Silicones Gel Adhesives, Instant Adhesives, Light Cure / Acrylics Gel Adhesives, Instant Adhesives, Light Cure / Acrylics Cyanoacrylate, Anaerobic and UV Adhesives Instant Adhesives, Light Cure / Acrylics, Retaining Compounds, Threadlockers Dispensing Capability 30 ml Syringe 300 ml Cartridge/ 250 ml Tube (Used with Tube Adapter) 3 ml/5 ml/10 ml/ 30 ml/55 ml Syringe 3 ml/5 ml/10 ml/ 30 ml/55 ml Syringe 250 ml/500 g/1 Litre/2 kg Any Package Types & Sizes Pistol configuration for ease of application Full-hand trigger minimizes operator fatigue Easy syringe loading Smooth dispensing Simple, quick operation Built-in air pressure regulator allows for easy adjustment to accommodate various product viscosities Rotating air hose fitting with quick disconnect fitting included Instant dump valve for pressure relief Drawn aluminum barrel Quick release end cap For use with 250 ml tubes, order Loctite 250 ml Squeeze Tube Adapter 989347 Precision air pressure regulator for precise application of small dots Precise digital display of dispense pressure, 0 to 100 psi Digital timer display, for precise timer settings Vacuum suck-back feature to prevent dripping and stringing Stand-up design, requires minimal bench space Detects ± 10% variation from set pressure and alerts operator if detected Vacuum suck-back can effectively control product dripping or stringing Manual, Incremental, and Timed modes allow a choice of adhesive dispensing methods Convenient teach mode to set time required for desired dispense amount or volume Cycle counter is clearly displayed in the LCD screen The unit can be integrated into customer s PLC programming to initiate a dispense cycle Units can be stacked securely to save workspace Integrated reservoir & controller design for simple setup and space economy Operates 1 or 2 dispense valves, independently or simultaneously Equipped with precision pressure regulator for reliable dispensing, eliminating air pressure fluctuations 1390321: 0-7 bar, for medium to high viscosity 1390322: 0-1 bar, for low viscosity Timer-controlled solenoid valve for air-actuation of dispense valve Level sensor to give empty warning, visual & digital Air-free dispensing eliminates air in product, avoiding premature product clogging of cyanoacrylates Instant reverse for vacuum suck-back that shuts off the flow of liquid and prevents dripping Adjustable post-delay time for vacuum setting Simple and convenient load mechanism provides for easy tube changes Continuous or timed mode of dispense Large digital LED display Includes four (4) different feed line tubing sizes to accommodate various product viscosities Features

18 Bonding, Sealing and Coating Solutions for Laptops & Tablets Product Selector Chart Loctite product Product family Appearance Mix ratio Viscosity Fixture time Shear strength Max temp. Color Resin : Hardener cp psi (N/mm²) ºF (ºC) Products specifically designed to meet the halogen-free* specification. Each batch is tested to confirm halogen-free* compliance. 3261 2-step Acrylic Transparent yellow to light amber 1 Component + Primer 7,500 < 15 seconds 1,450 (10.0) 230 (110) 3662 2-step Acrylic Transparent yellow to light amber 1 Component + Primer 9,000 < 15 seconds > 1,500 (10.3) N/A 3351 Acrylate Optical clear 1 Component 1,000 5 seconds @ 100 mw/cm 2 1.1 Mpa (Tensile strength) N/A HF8075LV Acrylate Green 10 : 1 Part A: 70,000-100,000 Part B: 50,000-70,000 60 seconds 2,038 (14.1) 251.6 (122) Acrylate Silicone 10 seconds 5121 Optical clear 1 Component 4,300 Hybrid @ 100 mw/cm 2 > 2.5 Mpa (Tensile strength) N/A Acrylate Silicone 10 seconds 5122 Optical clear 1 Component 3,000 Hybrid @ 100 mw/cm 2 > 2.5 Mpa (Tensile strength) N/A 6485 Anaerobic Green 1 Component + Primer 525 5 minutes 3,300 (22.8) 350 (177) HF382 Cyanoacrylic Clear 1 Component 5,000 30 seconds 3,200 (22.1) 180 (82) HF403 Cyanoacrylic Clear 1 Component 1,200 50 seconds 2,600 (17.9) 180 (82) HF460 Cyanoacrylic Clear 1 Component 45 50 seconds 2,600 (17.9) 180 (82) HF480 Cyanoacrylic Black 1 Component 200 90 seconds 3,800 (26.2) 180 (82) HDD210294B Epoxy Green (mixed) 2 : 1 6,000 30 minutes 2,500 (17.2) 266 (130) 3987 Heat Cure Epoxy Grey 1 Component 87,000 30 minutes @ 170 C 3,300 (22.8) 390 (199) Light Cure HF4305 Cyanoacrylate Clear to pale green 1 Component 900 < 5 seconds 1,480 (10.2) 240 (116) Light Cure HF4307 Cyanoacrylate Clear to pale green 1 Component 900 < 5 seconds 1,480 (10.2) 240 (116) HF8150R Methacrylate Green 10 : 1 60,000 (Mixed) 60 seconds 3,800 (26.2) on An-Al to Mg-Al N/A HF8000 Methyl Methacrylate Green 10 : 1 N/A 5-10 minutes 2,912 (20.0) 230-300.2 (110-149) HF8000R Methyl Methacrylate Green 10 : 1 N/A 5-10 minutes 2,912 (20.0) 230-300.2 (110-149) HF8025 Methyl Methacrylate Green 10 : 1 Part A: 160,000-250,000 Part B: 20,000-50,000 25-30 minutes 3,590 (24.8) 230-300.2 (110-149) HF8025R Methyl Methacrylate Green 10 : 1 Part A: 160,000-250,000 Part B: 20,000-50,000 25-30 minutes 3,590 (24.8) 230-300.2 (110-149) HF8600 Methyl Methacrylate Light blue 2 : 1 Part A: 15,000-30,000 Part B: 15,000-30,000 5-10 minutes 1,500 (10.3) 225 (107) HF8800 Methyl Methacrylate Light blue 2 : 1 Part A: 18,000-40,000 Part B: 18,000-40,000 5-10 minutes 1810 (12.5) 225 (107) HF6005 Polyurethane Light Blue 1 : 2 Part A: 300-1,100 Part B: 90,000-215,000 5-10 minutes 700 (4.8) N/A 3541 3542 3572 3573 ME3570 Polyurethane Hotmelt Polyurethane Hotmelt Polyurethane Hotmelt Polyurethane Hotmelt Polyurethane Hotmelt Transparent when molten, light ivory after cooling Transparent when molten, light ivory after cooling Transparent when molten, light ivory after cooling Black Transparent when molten, light ivory after cooling 1 Component 1 Component 1 Component 1 Component 1 Component 11,000 ± 1,500 mpa s @ 110 C 4,000-7,000 mpa s @ 100 C 4,000-7,000 mpa s @ 101 C 4,000-7,000 mpa s @ 101 C 4,000-7,000 mpa s @ 100 C 3193HS UV Acrylic Optical clear 1 Component 4,600-6,800 3195 UV Acrylic Optical clear 1 Component 3,000-4,000 3195DM UV Acrylic Optical clear 1 Component 38,000-44,000 3196 UV Acrylic Optical clear 1 Component 3,200-4,200 N/A 1.3 Mpa (Cross Pull Test, PC + PC, Curing 24 Hours, 23 ± 5 C and 50% ± 5% RH) N/A 0.8 Mpa (Cross Pull Test, N/A SS + Glass, Curing 24 Hours, N/A 23 ± 5 C and 50% ± 5% RH) 1.5 Mpa (Cross Pull Test, PCABS + N/A PMMA, Curing 24 Hours, N/A 23 ± 5 C and 50% ± 7% RH) 1.5 Mpa (Cross Pull Test, PCABS + N/A PMMA, Curing 24 Hours, N/A 23 ± 5 C and 50% ± 7% RH) 1.6 Mpa (Cross Pull Test, PCABS + N/A PMMA, Curing 24 Hours, N/A 23 ± 5 C and 50% ± 5% RH) < 5 seconds @ 70 mw/cm 2 > 0.5 Mpa (Tensile strength) N/A < 5 seconds @ 70 mw/cm 2 > 0.5 Mpa (Tensile strength) N/A < 10 seconds @ 70 mw/cm 2 > 0.2 Mpa (Tensile strength) N/A < 5 seconds @ 70 mw/cm 2 > 0.2 Mpa (Tensile strength) N/A

Bonding, Sealing and Coating Solutions for Laptops & Tablets 19 Loctite product Product family Appearance Mix ratio Viscosity Fixture time Shear strength Max temp. Color Resin : Hardener cp psi (N/mm²) ºF (ºC) Products specifically designed to meet the halogen-free* specification. Each batch is tested to confirm halogen-free* compliance. 3344 UV Cure Epoxy Straw 1 Component 17,500 < 3 seconds N/A 390 (199) 3580 UV Pre-active Polyurethane Hotmelt Transparent when molten, light ivory after cooling 1 Component 4,000-7,000 mpa s @ 100 C 5192DM UV Silicone Optical clear 1 Component 40,000-60,000 5192 UV / Moisture Cure Silicone Optical clear 1 Component 4,000 3192 UV / Thermal Acrylic Optical clear 1 Component 4,000-5,000 General product line. Individual batch halogen-free* compliance available on request. N/A 2.5 Mpa (Cross Pull Test, PCABS + PMMA, Curing 24 Hours, 23 ± 5 C and 50% ± 6% RH) N/A < 30 seconds @ 70 mw/cm 2 > 0.2 Mpa (Tensile strength) N/A < 30 seconds @ 70 mw/cm 2 > 0.4 Mpa (Tensile strength) N/A < 5 seconds @ 70 mw/cm 2 > 0.5 Mpa (Tensile strength) N/A 3050 2-step Acrylic Yellow 2 : 1 75,000 17 minutes 2,900 (20.0) 400 (204) 331 2-step Acrylic Cream 1 Component + Activator 20,000 20 seconds 3,100 (21.4) 350 (177) 401 / 770 Cyanoacrylic Colorless to straw 1 Component 110 15 seconds 3,200 (22.1) 180 (82) 420 Cyanoacrylic Clear 1 Component 2 20 seconds 2,900 (20.0) 180 (82) 435 Cyanoacrylic Clear 1 Component 200 30 seconds 2,700 (18.6) 240 (116) 438 Cyanoacrylic Black 1 Component 200 30 seconds 2,800 (19.3) 240 (116) 454 Cyanoacrylic Clear 1 Component Gel 15 seconds 3,200 (22.1) 180 (82) 480 Cyanoacrylic Black 1 Component 200 90 seconds 3,800 (26.2) 180 (82) Hotmelt Reactive R-513C Urethane Cream 1 Component 15,000 @ 120 C 5 minutes 900 (6.2) 250 (121) Light Cure 4305 Cyanoacrylate Clear to pale green 1 Component 900 < 5 seconds 1,480 (10.2) 240 (116) Light Cure 4307 Cyanoacrylate Clear to pale green 1 Component 900 < 5 seconds 1,480 (10.2) 240 (116) 5055 Silicone Light yellow, transparent 1 Component 350 < 30 seconds 795 (5.5) N/A (High) 5056 Silicone Light yellow, transparent 1 Component 1,800 < 30 seconds 900 (6.2) N/A (High) 5623 Silicone Ultra clear 2 Components 700 1 hour @ 25 C 10 minutes @ 100 C N/A 350 (177) U-09FL Urethane Clear 1 : 1 5,000 120 minutes 1,459 (10.1) 350 (177) 363 UV Acrylic Clear to pale straw 1 Component 250 < 15 seconds 1,740 (12.0) 356 (180) 3103 UV Acrylic Transparent to slightly hazy 1 Component 10,000 5 seconds 1,600 (11.0) 300 (149) 3106 UV Acrylic Clear to pale straw 1 Component 5,000 < 5 seconds 3,392 (23.4) 300 (149) LEGEND REACH = = = * Ask for products designed specifically to meet these standards. Products whose halogen content has not been tested on a batch to batch basis. As batch variations exist, some batches may therefore exceed the specified limits as set out under Halogen Free Definition, Henkel shall not be liable for any and all consequences (direct or consequential) resulting from (i) the absence of test with regard to the halogen content or (ii) the products halogen content exceeding the specified limits or (iii) batch to batch variations of the product. Henkel offers halogen content certified batches on request. Henkel shall not be liable for any and all inaccuracy or omission which may exist in the actual test data generated by the foregoing aforementioned third party laboratory.

The data contained herein is intended as reference only. Some products / package sizes may not be available in your country or may have a lead time. Please contact your local Henkel subsidiary for assistance and recommendation on specifications and applications of these products. Contact us at: www.loctite.com/hhdd or mail us at: loctite.hhdd@henkel.com. Henkel Asia-Pacific & China Headquarters No. 928 Zhangheng Road Zhangjiang High-Tech Park Pudong New District Shanghai 201203, P.R. China Tel: +86-21-2891 8000 Fax: +86-21-2891 8971 Henkel (Malaysia) Sdn. Bhd. 46/F, Menara Telekom Jalan Pantai Bahru Kuala Lumpur 59200 Malaysia Tel: +60-3-2246 1000 Fax: +60-3-2246 1188 Henkel Corporation One Henkel Way Rocky Hill, CT 06067 United States Tel: +1-800-571 5100 Fax: +1-860-571 5465 All trademarks, except where otherwise noted, are the properties of or used under license by Henkel Corporation. Copyright 2012. Henkel Corporation. All rights reserved. APH-AG-022 (10/2012) Henkel Adhesives Technologies India Pvt. Ltd. 11/F Kesar Solitaire Plot No. 5 Sector 19 Palm Beach Road Sanpada, Navi Mumbai Maharashtra 400 705, India Tel: +91-22-3929 6600 Fax: +91-22-3929 6602 Henkel Singapore Pte Ltd. #03-01/02 Haw Par Technocentre 401 Commonwealth Drive Singapore 149598 Tel: +65-6266 0100 Fax: +65-6266 1161 Henkel Canada Corporation 2225 Meadowpine Blvd. Mississauga, Ontario L5n 7P2 Canada Tel: +1-905-814 6511 Fax: +1-905-814 5391 Henkel Japan Ltd. 27-7 Shin Isogo-cho Isogo-ku, Yokohama-shi Kanagawa 235-0017, Japan Tel: +81-45-758 1800 Fax: +81-45-758 1851 Henkel Korea Ltd. 8/F, Henkel Tower 418 Mapo-dong, Mapo-gu Seoul 121-734, South Korea Tel: +82-2-3279 1700 Fax: +82-2-3273 4663 Henkel Taiwan Ltd. 10/F, 866 Zhongzheng Road Zhonghe District New Taipei City 235, Taiwan Tel: +886-2-2227 1988 Fax: +886-2-2226 8699 Henkel (Thailand) Ltd. 35/F, Centralworld Tower 999/9 Rama 1 Road Khwaeng Pathumwan Khet Pathumwan Bangkok 10330, Thailand Tel: +66-2-209 8000 Fax: +66-2-209 8008 Henkel AG & Co. KGaA (Headquarters) Henkelstraße 67 40589 Düsseldorf Germany Tel: +49-211 7970 Fax: +49-211 798 4008