Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT Yuyao PBT 4028G30 Yuyao Tenglong Plastics Co., Ltd.
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | Yuyao Tenglong Plastics Co., Ltd./Yuyao PBT 4028G30 |
|---|---|---|---|
| Impact strength of cantilever beam gap | ASTM D256 | 10.0 kJ/m² |
| Mechanical properties | Test Condition | Test Method | Yuyao Tenglong Plastics Co., Ltd./Yuyao PBT 4028G30 |
|---|---|---|---|
| elongation | 断裂 | ASTM D638 | 3.0 % |
| tensile strength | ASTM D638 | 70.0 MPa | |
| Flexural modulus | ASTM D790 | 2840 MPa | |
| bending strength | ASTM D790 | 80.0 MPa |
| Electrical performance | Test Condition | Test Method | Yuyao Tenglong Plastics Co., Ltd./Yuyao PBT 4028G30 |
|---|---|---|---|
| Volume resistivity | ASTM D257 | 1E+16 ohms·cm |
| flammability | Test Condition | Test Method | Yuyao Tenglong Plastics Co., Ltd./Yuyao PBT 4028G30 |
|---|---|---|---|
| UL flame retardant rating | 3.2mm | UL 94 | V-0 |
| 1.6mm | UL 94 | V-0 |
| physical property | Test Condition | Test Method | Yuyao Tenglong Plastics Co., Ltd./Yuyao PBT 4028G30 |
|---|---|---|---|
| Shrinkage rate | MD | ASTM D955 | 1.5to2.8 % |
| density | ASTM D792 | 1.50 g/cm³ |
| Thermal performance | Test Condition | Test Method | Yuyao Tenglong Plastics Co., Ltd./Yuyao PBT 4028G30 |
|---|---|---|---|
| Heat distortion temperature | 1.8MPa,未退火，HDT | ASTM D648 | 70.0 °C |
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