Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
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TPE Alloy Softflex® 3910 USA Network Polymers
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Plastic Datasheets
Impact resistance | Test Condition | Test Method | USA Network Polymers/Softflex® 3910 |
---|---|---|---|
GardnerImpact | -30°C,3.18mm,InjectionMolded | ASTM D5420 | 14.3 J |
Supplementary Information | Test Condition | Test Method | USA Network Polymers/Softflex® 3910 |
---|---|---|---|
OvermoldBonding | ABS.PC.ABS/PC.PPO |
hardness | Test Condition | Test Method | USA Network Polymers/Softflex® 3910 |
---|---|---|---|
Shore hardness | ShoreA,1sec,23°C,3.18mm,InjectionMolded | ASTM D2240 | 90 |
ShoreA,10sec,23°C,3.18mm,InjectionMolded | ASTM D2240 | 88 |
Mechanical properties | Test Condition | Test Method | USA Network Polymers/Softflex® 3910 |
---|---|---|---|
Taber abraser | 23°C,1000Cycles,1000g,H-22转轮 | ASTM D3389 | 0.248 mg |
physical property | Test Condition | Test Method | USA Network Polymers/Softflex® 3910 |
---|---|---|---|
Shrinkage rate | MD:23°C,3.18mm,InjectionMolded | ASTM D955 | 1.9 % |
TD:23°C,3.18mm,InjectionMolded | ASTM D955 | 1.7 % | |
melt mass-flow rate | 200°C/5.0kg | ASTM D1238 | 2.6 g/10min |
230°C/21.6kg | ASTM D1238 | 0.90 g/10min | |
density | ASTM D792 | 1.05 g/cm³ |
elastomer | Test Condition | Test Method | USA Network Polymers/Softflex® 3910 |
---|---|---|---|
compression set | 100°C,22hr | ASTM D395 | 96 % |
elongation | 断裂 | ASTM D412 | 330 % |
tear strength | 23°C,3.18mm | ASTM D624 | 53.4 kN/m |
tensile strength | 屈服 | ASTM D412 | 10.4 MPa |
compression set | 70°C,22hr | ASTM D395 | 94 % |
tensile strength | 50%应变 | ASTM D412 | 7.08 MPa |
100%应变 | ASTM D412 | 8.03 MPa | |
300%应变 | ASTM D412 | 10.3 MPa | |
compression set | 23°C,22hr4 | ASTM D395 | 47 % |
Stretch permanent deformation | 100%应变 | ASTM D412 | 14 % |
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