Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
Plastomer, Ethylene-based Wah Hong BMC 4122C Wah Hong Industrial Corp.
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | Wah Hong Industrial Corp./Wah Hong BMC 4122C |
|---|---|---|---|
| Impact strength of cantilever beam gap | ASTM D256 | 270to370 J/m |
| Supplementary Information | Test Condition | Test Method | Wah Hong Industrial Corp./Wah Hong BMC 4122C |
|---|---|---|---|
| CureTime | 140°C | 40.0to50.0 sec |
| Mechanical properties | Test Condition | Test Method | Wah Hong Industrial Corp./Wah Hong BMC 4122C |
|---|---|---|---|
| tensile strength | ASTM D638 | 29.4to49.0 MPa | |
| compressive strength | ASTM D695 | 137to157 MPa | |
| Flexural modulus | ASTM D790 | 13700to17700 MPa | |
| bending strength | ASTM D790 | 108to147 MPa |
| Electrical performance | Test Condition | Test Method | Wah Hong Industrial Corp./Wah Hong BMC 4122C |
|---|---|---|---|
| arc resistance | ASTM D495 | >180 sec |
| flammability | Test Condition | Test Method | Wah Hong Industrial Corp./Wah Hong BMC 4122C |
|---|---|---|---|
| UL flame retardant rating | UL 94 | V-0 |
| physical property | Test Condition | Test Method | Wah Hong Industrial Corp./Wah Hong BMC 4122C |
|---|---|---|---|
| Shrinkage rate | MD | ASTM D955 | 0.020to0.050 % |
| Water absorption rate | 24hr | ASTM D570 | <0.20 % |
| density | ASTM D792 | 1.84to1.98 g/cm³ |
| Thermal performance | Test Condition | Test Method | Wah Hong Industrial Corp./Wah Hong BMC 4122C |
|---|---|---|---|
| Heat distortion temperature | 1.8MPa,未退火，HDT | ASTM D648 | >200 °C |
| melting temperature | DSC | 116 °C |
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