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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PVC, Rigid Hoffman PVC V7-31 Hoffman Plastic Compounds Inc.
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Plastic Datasheets
| hardness | Test Condition | Test Method | Hoffman Plastic Compounds Inc./Hoffman PVC V7-31 |
|---|---|---|---|
| Shore hardness | ShoreD | ASTM D2240 | 81 |
| thermal performance | Test Condition | Test Method | Hoffman Plastic Compounds Inc./Hoffman PVC V7-31 |
|---|---|---|---|
| Hot deformation temperature | 1.8MPa,Annealed | ASTM D648 | 74.4 °C |
| mechanical properties | Test Condition | Test Method | Hoffman Plastic Compounds Inc./Hoffman PVC V7-31 |
|---|---|---|---|
| Bending modulus | ASTM D790 | 2960 MPa | |
| bending strength | ASTM D790 | 89.6 MPa | |
| Tensile modulus | ASTM D638 | 2930 MPa | |
| tensile strength | ASTM D638 | 48.3 MPa |
| Physical properties | Test Condition | Test Method | Hoffman Plastic Compounds Inc./Hoffman PVC V7-31 |
|---|---|---|---|
| density | ASTM D792 | 1.39 g/cm³ | |
| Shrinkage rate | MD | ASTM D955 | 0.30to0.50 % |
| impact performance | Test Condition | Test Method | Hoffman Plastic Compounds Inc./Hoffman PVC V7-31 |
|---|---|---|---|
| Impact strength of cantilever beam gap | 3.17mm | ASTM D256 | 40 J/m |
| flammability | Test Condition | Test Method | Hoffman Plastic Compounds Inc./Hoffman PVC V7-31 |
|---|---|---|---|
| UL flame retardant rating | UL 94 | V-0 |