Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PC Polifil® PC GFPC-20 美国The Plastics
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | 美国The Plastics/Polifil® PC GFPC-20 |
|---|---|---|---|
| Impact strength of cantilever beam gap | 23°C | ASTM D256 | 130 J/m |
| Dart impact | 23°C,12.7mm | ASTM D3029 | 0.452 J |
| hardness | Test Condition | Test Method | 美国The Plastics/Polifil® PC GFPC-20 |
|---|---|---|---|
| Rockwell hardness | R级 | ASTM D785 | 120 |
| Mechanical properties | Test Condition | Test Method | 美国The Plastics/Polifil® PC GFPC-20 |
|---|---|---|---|
| bending strength | 23°C | ASTM D790 | 131 MPa |
| tensile strength | 23°C | ASTM D638 | 109 MPa |
| Tensile modulus | 23°C | ASTM D638 | 5870 MPa |
| Flexural modulus | 23°C | ASTM D790 | 5380 MPa |
| elongation | 屈服,23°C | ASTM D638 | 3.0 % |
| 断裂,23°C | ASTM D638 | 5.0 % |
| physical property | Test Condition | Test Method | 美国The Plastics/Polifil® PC GFPC-20 |
|---|---|---|---|
| Water absorption rate | 24hr | ASTM D570 | 0.20 % |
| density | ASTM D792 | 1.35 g/cm³ | |
| Shrinkage rate | MD：3.18mm | ASTM D955 | 0.30 % |
| melt mass-flow rate | 300°C/1.2kg | ASTM D1238 | 7.0 g/10min |
| Thermal performance | Test Condition | Test Method | 美国The Plastics/Polifil® PC GFPC-20 |
|---|---|---|---|
| Hot deformation temperature (HDT) | 1.8MPa,未退火，HDT | ASTM D648 | 146 °C |
| 0.45MPa,未退火，HDT | ASTM D648 | 149 °C |
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