Material Testing Report MAT4408 ISOFIL HK 10 TVHM
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1 Material Testing Report MAT4408 ISOFIL HK 10 TVHM Prepared for: Sirmax spa via dell'artigianato, 42 Cittadella, Italy Prepared by: Autodesk Moldflow Plastics Labs Colchester Road Kilsyth, Victoria 3137 Australia Prepared on: 19 May, 2009
2 Report Authorized By: Juliah Lai 19 May, 2009 Autodesk This report may not be reproduced. Test results relate only to the item tested. Autodesk disclaims all warranties express or implied, including warranties of merchantability and fitness for a particular purpose. Autodesk expressly disclaims all incidental and consequential damages that may arise from the use of this information.
3 Contents Summary... 4 Viscosity... 9 Thermal conductivity Specific heat Pressure-Volume-Temperature Shrinkage Mechanical Elastic modulus and Poissons ratio Shear modulus Coefficient of linear thermal expansion Mold verification Contact details... 35
4 Summary Summary Description Family name POLYPROPYLENES (PP) Trade name ISOFIL HK 10 TVHM Manufacturer Sirmax SpA Family abbreviation PP Material structure Crystalline Data source Autodesk Moldflow Plastics Labs: pvt-measured: mech-measured Date last modified 19-MAY-09 Date tested 19-MAY-09 Data status Non-Confidential Material ID Grade code MAT4408 Supplier code SIRMAX Fibers/fillers 10% Talc Filled Recommended Processing Mold surface temperature 35 C Melt temperature 228 C Mold temperature range (recommended) Minimum 20 C Maximum 50 C Melt temperature range (recommended) Minimum 210 C Maximum 245 C Absolute maximum melt temperature 285 C Ejection temperature 120 C Maximum shear stress 0.25 MPa Maximum shear rate /s Maximum shear stress and maximum shear rate values have been supplemented with generic estimates. Autodesk Moldflow Plastics Labs ISOFIL HK 10 TVHM 4
5 Summary Rheological Properties Cross WLF Viscosity Model n Tau Pa D e+014 Pa-s D K D3 0 K/Pa A A K Juncture loss method coefficients C1 1.0e-005 Pa^(1-c2) C Transition temperature Ttrans 127 C Moldflow Viscosity Index VI(240)65 Melt mass-flow rate (MFR) Temperature 230 C Load 2.16 Kg Measured MFR 20.0 g/10min Autodesk Moldflow Plastics Labs ISOFIL HK 10 TVHM 5
6 Summary Thermal Properties Specific heat data Temperature (T) C Specific heat (Cp) J/Kg- C Heating/Cooling rate C/s Thermal conductivity data Temperature (T) C Thermal conductivity (k) W/m- C Heating/Cooling rate C/s Autodesk Moldflow Plastics Labs ISOFIL HK 10 TVHM 6
7 Summary PVT Properties Melt density g/cm^3 Solid density g/cm^3 2-domain Tait PVT model coefficients b K b e-008 K/Pa b1m m^3/kg b2m 9.106e-007 m^3/kg-k b3m e+007 Pa b4m /K b1s m^3/kg b2s 3.966e-007 m^3/kg-k b3s e+008 Pa b4s /K b m^3/kg b /K b e-008 1/Pa Mechanical properties data Mechanical Properties Elastic modulus, 1 st principal direction [E1] MPa Elastic modulus, 2 nd principal direction [E2] MPa Poissons ratio [v12] Poissons ratio [v23] Shear modulus [G12] 838 MPa Transversely isotropic coefficient of thermal expansion [CTE] data Alpha e-005 1/ C Alpha e-005 1/ C Autodesk Moldflow Plastics Labs ISOFIL HK 10 TVHM 7
8 Summary Shrinkage Properties Corrected residual in-mold stress (CRIMS) model coefficients A A A A A A Residual strain model coefficients Parallel Perpendicular A A A A e e-007 A These shrinkage models are valid for Autodesk Moldflow Plastics Insight Shrinkage models for previous software versions are available upon request. Filler Properties Filler data Description Weight % Talc 10 Autodesk Moldflow Plastics Labs ISOFIL HK 10 TVHM 8
9 Viscosity Viscosity Method: MPL Viscosity Test Method (QOP-14-M) Instrument: Arburg Allrounder 270S Injection Molding Machine Test Specifications: Sample Form: Granules Pre-Processing: Dried at 70 C for 1 hours in a hopper dryer Capillary A: Length: mm L/D: Die Entry Angle: 90 degrees Capillary B: Length: mm L/D: Die Entry Angle: 90 degrees Barrel Diameter: 30 mm Plastication Time: 20 sec Dwell Time: 20 sec Corrections: Bagley, Rabinowitsch and shear heating Date Tested: 07-MAY-09 Operator s Notes: Testing was performed per standard testing procedures. No anomalies were noted during the course of testing. Autodesk Moldflow Plastics Labs ISOFIL HK 10 TVHM 9
10 Viscosity Apparent Viscosity Data Temperature ( C) Apparent Shear Rate (sec -1 ) Apparent Viscosity (Pa-s) Die Diameter (mm) Die L/D Autodesk Moldflow Plastics Labs ISOFIL HK 10 TVHM 10
11 Viscosity Temperature ( C) Apparent Shear Rate (sec -1 ) Apparent Viscosity (Pa-s) Die Diameter (mm) Die L/D Autodesk Moldflow Plastics Labs ISOFIL HK 10 TVHM 11
12 Viscosity Calculated Viscosity Data Temperature ( C) Shear Rate (sec -1 ) Calculated Viscosity (Pa-s) Autodesk Moldflow Plastics Labs ISOFIL HK 10 TVHM 12
13 Viscosity Temperature ( C) Shear Rate (sec -1 ) Calculated Viscosity (Pa-s) Autodesk Moldflow Plastics Labs ISOFIL HK 10 TVHM 13
14 Viscosity (Pa-s) MAT4408 Viscosity Rheological Data Cross WLF Viscosity Model n Tau Pa D e+014 Pa-s D K D3 0 K/Pa A A K Juncture loss method coefficients C1 1.0e-005 Pa^(1-c2) C Viscosity vs Shear Rate Shear Rate (1/s) T=210[C] T=228[C] T=245[C] Autodesk Moldflow Plastics Labs ISOFIL HK 10 TVHM 14
15 Thermal conductivity Thermal conductivity Method: ASTM D 5930, Standard Test Method for Thermal Conductivity of Plastics by Means of a Transient Line-Source Technique. Instrument: Moldflow K-System II Test Specifications: Sample Form: Granules Pre-Processing: Dried at 70 C for 1 hours in a hopper dryer Probe Constant: Probe Length: 50 mm Data acquisition time: 45 sec Probe Voltage: 4.0 V Date Tested: 07-MAY-09 Operator s Notes: Testing was performed per standard testing procedures. No anomalies were noted during the course of testing. Autodesk Moldflow Plastics Labs ISOFIL HK 10 TVHM 15
16 Thermal conductivity k (W/m-C) MAT4408 Thermal conductivity Thermal conductivity data Temperature (T) Thermal conductivity C (k) W/m- C Heating/Cooling rate C/s Thermal conductivity vs Temperature Temperature ( C) Autodesk Moldflow Plastics Labs ISOFIL HK 10 TVHM 16
17 Specific heat Specific heat Method: ASTM E 1269, Standard Test Method for Determining Specific Heat Capacity by Differential Scanning Calorimetry ASTM D 3418, Standard Test Method for Transition Temperatures and Enthalpies of Fusion and Crystallization of Polymers by Differential Scanning Calorimetry Instrument: Perkin Elmer Pyris Diamond Differential Scanning Calorimeter Test Specifications: Sample Form: Granules Pre-Processing: Dried at 70 C for 1 hours in a hopper dryer Initial Temperature: 245 C Final Temperature: 50 C Cooling Rate: 20 C/min Equilibrium Time: 2 min Sample holder material: Aluminium Sample holder dimensions: 6.7 mm diameter, 1.6 mm tall Sample holder mass: 25 mg (pan + lid) Purge gas: 99.99% pure nitrogen Purge gas flow rate: 30 cm³/sec Date Tested: 07-MAY-09 Operator s Notes: Testing was performed per standard testing procedures. No anomalies were noted during the course of testing. Autodesk Moldflow Plastics Labs ISOFIL HK 10 TVHM 17
18 Specific heat Cp (J/Kg-C) MAT4408 Specific heat Specific heat data Temperature (T) C Specific heat (Cp) J/Kg- C Heating/Cooling rate C/s Ttrans 127 C Ejection temperature 120 C Specific heat vs Temperature Temperature ( C) Autodesk Moldflow Plastics Labs ISOFIL HK 10 TVHM 18
19 Pressure-Volume-Temperature Pressure-Volume-Temperature Method: High Pressure Indirect Dilatometry Instrument: Gnomix pvt Apparatus Test Specifications: Sample Form: Pre-Processing: Scan type: Date Tested: Molded Plaque Not required Isothermal Cooling 14-MAY-09 Operator s Notes: Testing was performed per standard testing procedures. No anomalies were noted during the course of testing. Autodesk Moldflow Plastics Labs ISOFIL HK 10 TVHM 19
20 Pressure-Volume-Temperature Temperature ( C) pvt Experimental Data Pressure (MPa) 0 MPa 50 MPa 100 MPa 150 MPa 200 MPa Autodesk Moldflow Plastics Labs ISOFIL HK 10 TVHM 20
21 Specific volume (cm^3/g) MAT4408 Pressure-Volume-Temperature Melt density g/cm^3 Solid density g/cm^3 2-domain Tait PVT model coefficients b K b e-008 K/Pa b1m m^3/kg b2m 9.106e-007 m^3/kg-k b3m e+007 Pa b4m /K b1s m^3/kg b2s 3.966e-007 m^3/kg-k b3s e+008 Pa b4s /K b m^3/kg b /K b e-008 1/Pa Specific volume vs Temperature Temperature ( C) 0 MPa 50 MPa 100 MPa 150 MPa 200 MPa Autodesk Moldflow Plastics Labs ISOFIL HK 10 TVHM 21
22 Shrinkage Shrinkage Method: MPL Shrinkage Test Method (QOP-17-M) Instrument: Battenfeld BK-T 1500/400 Injection molding machine Test mold inscribed with a fine grid pattern Thermoline TRH 460 Temperature-Humidity Cabinet OGP Smartscope Flash 400 metrology system Test Specifications: Sample Form: Granules Pre-Processing: Dried at 70 C for 1 hours in a hopper dryer Moisture Level: % Date Molded: 12-MAY-09 Post-Processing: Conditioned at 23 C / 50% relative humidity for 7 days Date Measured: 19-MAY-09 Shrinkage Data Correlated With: Autodesk Moldflow Plastics Insight 2010 Default Model: Residual Stress (CRIMS) Operator s Notes: Testing was performed per standard testing procedures. No anomalies were noted during the course of testing. Shrinkage measurements have been corrected to account for mold thermal expansion. Data for some process conditions may have been removed in the determination of the favored model. Autodesk Moldflow Plastics Labs ISOFIL HK 10 TVHM 22
23 Shrinkage Shrinkage Experimental Data Process Condition Melt Temperature ( C) Mold Temperature ( C) Flow Rate (cc/sec) Part Thickness (mm) Packing Pressure (MPa) Packing Time (sec) Cooling Time (sec) Autodesk Moldflow Plastics Labs ISOFIL HK 10 TVHM 23
24 Shrinkage Part Shrinkage Process Average Measured Average Measured Maximum Condition Parallel Perpendicular Predicted Volumetric % 1.62% 4.72% % 1.31% 3.08% % 1.00% 1.90% % 1.30% 3.08% % 1.18% 2.96% % 1.67% 4.69% % 1.35% 3.09% % 1.08% 1.88% % 1.32% 3.11% % 1.27% 2.97% % 1.54% 4.56% % 1.23% 3.00% % 0.98% 1.87% % 1.31% 2.96% % 1.24% 2.91% % 1.46% 8.25% % 1.22% 5.50% % 1.11% 3.98% % 1.25% 5.22% % 1.23% 6.31% % 1.54% 3.36% % 1.22% 2.33% % 0.89% 1.41% % 1.25% 2.34% % 1.18% 2.32% Autodesk Moldflow Plastics Labs ISOFIL HK 10 TVHM 24
25 Shrinkage Residual Stress Coefficients Corrected residual in-mold stress (CRIMS) model coefficients A A A A A A Residual Strain Coefficients Parallel Coefficient Lower Limit Upper Limit Centroid e Perpendicular Coefficient Lower Limit Upper Limit Centroid e These shrinkage models are valid for Autodesk Moldflow Plastics Insight Shrinkage models for previous software versions are available upon request. Observed Shrinkage Observed nominal shrinkage Parallel 1.081% Perpendicular 1.271% Observed shrinkage Minimum Parallel 0.711% Maximum Parallel 1.389% Minimum Perpendicular 0.892% Maximum Perpendicular 1.671% Autodesk Moldflow Plastics Labs ISOFIL HK 10 TVHM 25
26 Shrinkage (%) Shrinkage (%) MAT4408 Shrinkage Residual Stress Plots Parallel Shrinkage 1.60% 1.40% 1.20% 1.00% 0.80% 0.60% 0.40% 0.20% 0.00% Process Conditions Experimental Value Predicted (With CRIMS) Predicted (Without CRIMS) Perpendicular Shrinkage 1.80% 1.60% 1.40% 1.20% 1.00% 0.80% 0.60% 0.40% 0.20% 0.00% Process Conditions Experimental Value Predicted (With CRIMS) Predicted (Without CRIMS) Autodesk Moldflow Plastics Labs ISOFIL HK 10 TVHM 26
27 Shrinkage (%) Shrinkage (%) MAT4408 Shrinkage Residual Strain Plots Parallel Shrinkage 1.60% 1.40% 1.20% 1.00% 0.80% 0.60% 0.40% 0.20% 0.00% Process Conditions Experimental Value Predicted Value 2.00% 1.80% 1.60% 1.40% 1.20% 1.00% 0.80% 0.60% 0.40% 0.20% 0.00% Perpendicular Shrinkage Process Conditions Experimental Value Predicted Value Autodesk Moldflow Plastics Labs ISOFIL HK 10 TVHM 27
28 Mechanical Mechanical Elastic modulus and Poissons ratio Method: ASTM D 638, Standard Test Method for Tensile Properties of Plastics ASTM E 132, Standard Test Method for Poissons Ratio at Room Temperature Instrument: MTS Sintech 5/G Universal Testing Machine Test Specifications: Specimens tested: Pre-Processing: Sample Form: Date Tested: 8 specimens 23 C +/-2 C at 50% +/-5% relative humidity for a minimum of 24 hours Machined from Molded Plaques 11-May-09 Operator s Notes: Testing was performed per standard testing procedures. No anomalies were noted during testing. Elastic modulus Elastic modulus, 1 st principal direction [E1] MPa Elastic modulus, 2 nd principal direction [E2] MPa Poissons ratio Poissons ratio [v12] Poissons ratio [v23] Autodesk Moldflow Plastics Labs ISOFIL HK 10 TVHM 28
29 Mechanical Shear modulus Method: ASTM D 638, Standard Test Method for Tensile Properties of Plastics Instrument: MTS Sintech 5/G Universal Testing Machine Test Specifications: Specimens tested: Pre-Processing: Sample Preparation: Sample Form: Test Speed: Date Tested: 8 specimens at 45 degrees 23 C +/-2 C at 50% +/-5% relative humidity for a minimum of 24 hours High Speed Milling Machined from Molded Plaques 5 mm/min 11-May-09 Operator s Notes: Shear modulus is calculated using orthotropic elasticity from the tensile modulus measured on a sample cut at an angle of 45 with the flow direction. Testing was performed per standard testing procedures. No anomalies were noted during testing. Shear modulus Shear modulus [G12] 838 MPa Autodesk Moldflow Plastics Labs ISOFIL HK 10 TVHM 29
30 Mechanical Coefficient of linear thermal expansion Method: ASTM D 696, Coefficient of Linear Thermal Expansion of Plastics Instrument: Quartz tube dilatometer per ASTM Test Specifications: Specimens tested: 2 (per direction): test repeated 2 times per specimen Pre-Processing: 23 C +/-2 C at 50% +/-5% relative humidity for a minimum of 24 hours Sample Form: Machined from Molded Plaques Specimen Geometry: rectangular, 8mm x approx. 50mm, full thickness Temperature Range: 0 C to 60 C Date Tested: 13-May-09 Operator s Notes: Testing was performed per standard testing procedures. No anomalies were noted during testing. Transversely isotropic coefficient of thermal expansion [CTE] data Alpha e-005 1/C Alpha e-005 1/C Autodesk Moldflow Plastics Labs ISOFIL HK 10 TVHM 30
31 Mold verification Mold verification Method: MPL Mold Verification Test Method (QOP-16-M) Instrument: Battenfeld BK-T 1500/400 Injection Molding Machine Test Specifications: Sample Form: Granules Pre-Processing: Dried at 70 C for 1 hours in a hopper dryer Moisture Level: % Date Tested: 12-MAY-09 Operator s Notes: Testing was performed per standard testing procedures. No anomalies were noted during the course of testing. Autodesk Moldflow Plastics Labs ISOFIL HK 10 TVHM 31
32 Pressure (MPa) Pressure (MPa) MAT4408 Mold verification 1.1mm tag die Experiment Number Flow Rate (cc/sec) Melt Temperature Cyc Cyc Mold Temperature Cavity Pressure vs Time Part thickness Flow rate Melt temperature Mold temperature 1.1 mm 11.6 cc/sec deg.c 38.4 deg.c Time (s) Experimental data MPI6.2 simulation Cavity Pressure vs Time Part thickness Flow rate Melt temperature Mold temperature 1.1 mm 25.7 cc/sec deg.c 38.8 deg.c Time (s) Experimental data MPI6.2 simulation Autodesk Moldflow Plastics Labs ISOFIL HK 10 TVHM 32
33 Pressure (MPa) Pressure (MPa) MAT4408 Mold verification 2mm tag die Experiment Number Flow Rate (cc/sec) Melt Temperature Cyc Cyc Mold Temperature Cavity Pressure vs Time Part thickness Flow rate Melt temperature Mold temperature 2.0 mm 15.8 cc/sec deg.c 38.1 deg.c Time (s) Experimental data MPI6.2 simulation Cavity Pressure vs Time Part thickness Flow rate Melt temperature Mold temperature 2.0 mm 46.8 cc/sec deg.c 38.3 deg.c Time (s) Experimental data MPI6.2 simulation Autodesk Moldflow Plastics Labs ISOFIL HK 10 TVHM 33
34 Pressure (MPa) Pressure (MPa) MAT4408 Mold verification 3mm tag die Experiment Number Flow Rate (cc/sec) Melt Temperature Cyc Cyc Mold Temperature Cavity Pressure vs Time Part thickness Flow rate Melt temperature Mold temperature 3.0 mm 17.1 cc/sec deg.c 39.0 deg.c Time (s) Experimental data MPI6.2 simulation Cavity Pressure vs Time Part thickness Flow rate Melt temperature Mold temperature 3.0 mm 49.9 cc/sec deg.c 39.6 deg.c Time (s) Experimental data MPI6.2 simulation Autodesk Moldflow Plastics Labs ISOFIL HK 10 TVHM 34
35 Contact details Contact details USA Autodesk Moldflow Plastics Labs 2353 North Triphammer Road Ithaca, NY USA Phone: Fax: Australia Autodesk Moldflow Plastics Labs Colchester Road Kilsyth, Victoria, 3137 Australia Phone: Fax: For testing enquiries please For data fitting and database enquiries please Autodesk s corporate website: Autodesk Moldflow Plastics Labs 35
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