Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PP Copolymer Niche PPCG30BK NICHE USA
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Filler, glass fiber reinforced material, 30%, filler by weight
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | NICHE USA/Niche PPCG30BK |
|---|---|---|---|
| Suspended wall beam without notch impact strength | 23°C,3.18mm | ASTM D256 | 120 J/m |
| Mechanical properties | Test Condition | Test Method | NICHE USA/Niche PPCG30BK |
|---|---|---|---|
| elongation | 断裂 | ASTM D638 | 5.0to9.0 % |
| tensile strength | 断裂 | ASTM D638 | 75.0 MPa |
| Flexural modulus | ASTM D790 | 4480 MPa | |
| bending strength | ASTM D790 | 103 MPa |
| physical property | Test Condition | Test Method | NICHE USA/Niche PPCG30BK |
|---|---|---|---|
| Shrinkage rate | MD | ASTM D955 | 0.40 % |
| Thermal performance | Test Condition | Test Method | NICHE USA/Niche PPCG30BK |
|---|---|---|---|
| Heat distortion temperature | 1.8MPa,未退火，HDT | ASTM D648 | 146 °C |
| melting temperature | ASTM D789 | 149to171 °C |
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