Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
POM Copolymer RJM 901G4 RJM International, Inc.
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | RJM International, Inc./RJM 901G4 |
|---|---|---|---|
| Impact strength of cantilever beam gap | ASTM D256 | 39 J/m |
| Mechanical properties | Test Condition | Test Method | RJM International, Inc./RJM 901G4 |
|---|---|---|---|
| elongation | 断裂 | ASTM D638 | 15 % |
| tensile strength | ASTM D638 | 58.8 MPa | |
| Flexural modulus | ASTM D790 | 4900 MPa | |
| bending strength | ASTM D790 | 98.1 MPa |
| flammability | Test Condition | Test Method | RJM International, Inc./RJM 901G4 |
|---|---|---|---|
| UL flame retardant rating | UL 94 | HB |
| physical property | Test Condition | Test Method | RJM International, Inc./RJM 901G4 |
|---|---|---|---|
| Shrinkage rate | MD | ASTM D955 | 1.1to1.3 % |
| density | ASTM D792 | 1.56 g/cm³ |
| Thermal performance | Test Condition | Test Method | RJM International, Inc./RJM 901G4 |
|---|---|---|---|
| Heat distortion temperature | HDT | ASTM D648 | 152 °C |
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