Material Comparison
Product Info
Product Name
Brand Name
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Plastomer, Ethylene-based 7126 HAPCO USA
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Plastic Datasheets
Impact resistance | Test Condition | Test Method | HAPCO USA/7126 |
---|---|---|---|
Suspended wall beam without notch impact strength | ASTM D256 | 74 J/m | |
Impact strength of cantilever beam gap | ASTM D256 | 15 J/m |
hardness | Test Condition | Test Method | HAPCO USA/7126 |
---|---|---|---|
Shore hardness | 邵氏D | ASTM D2240 | 72 |
Mechanical properties | Test Condition | Test Method | HAPCO USA/7126 |
---|---|---|---|
elongation | 断裂 | ASTM D638 | 5.6 % |
tensile strength | ASTM D638 | 33.9 MPa | |
Tensile modulus | ASTM D638 | 1550 MPa | |
Flexural modulus | ASTM D790 | 1450 MPa | |
bending strength | ASTM D790 | 64.1 MPa |
thermosetting | Test Condition | Test Method | HAPCO USA/7126 |
---|---|---|---|
Thermosetting mixed viscosity | 25°C | ASTM D4878 | 120 cP |
GelTime | 25°C | ASTM D2971 | 1.5 min |
Thermosetting components | 部件A | 按重量计算的混合比:100.按容量计算的混合比:100 | |
部件B | 按重量计算的混合比:89.按容量计算的混合比:100 | ||
stripping time | 21°C | 10to12 min | |
Post curing time | 66°C | 6.0to8.0 hr |
physical property | Test Condition | Test Method | HAPCO USA/7126 |
---|---|---|---|
Shrinkage rate | MD | ASTM D2566 | 0.20to0.50 % |
density | ASTM D4669 | 1.06 g/cm³ | |
Weight Percubicinch | 17 g |
Thermal performance | Test Condition | Test Method | HAPCO USA/7126 |
---|---|---|---|
Heat distortion temperature | 1.8MPa,未退火,HDT | ASTM D648 | 100 °C |
0.45MPa,未退火,HDT | ASTM D648 | 102 °C |
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