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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PTFE 7A DUPONT USA
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Shock-absorbing pads,pipeline,packing
Chemical resistance,Weather resistance
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Plastic Datasheets
| Basic Performance | Test Condition | Test Method | DUPONT USA/7A |
|---|---|---|---|
| density | ASTM D790 | 2.15 | |
| Shrinkage rate | ASTM D955 | 3.4 % |
| mechanical properties | Test Condition | Test Method | DUPONT USA/7A |
|---|---|---|---|
| elongation | Break | ASTM D638 | 380 % |
| tensile strength | ASTM D638 | 34.5 MPa |