Material Comparison
Product Info
Product Name
Brand Name
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PP Caltex PP HT42 GS Caltex
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Plastic Datasheets
| hardness | Test Condition | Test Method | GS Caltex/Caltex PP HT42 |
|---|---|---|---|
| Rockwell hardness | ISO 2039-2 | 100 R |
| Mechanical properties | Test Condition | Test Method | GS Caltex/Caltex PP HT42 |
|---|---|---|---|
| Flexural modulus | 23°C | ISO 178 | 2705 MPa |
| Impact strength of cantilever beam gap | 23°C | ISO 180/1A | 29.4 kJ/m² |
| tensile strength | 23°C | ISO 527-2 | 34 MPa |
| elongation at break | 23°C | ISO 527-2 | 15 % |
| Flame retardant performance | Test Condition | Test Method | GS Caltex/Caltex PP HT42 |
|---|---|---|---|
| UL flame retardant rating | UL -94 | HB 1.65mm | |
| UL -94 | HB 1.50mm |
| physical property | Test Condition | Test Method | GS Caltex/Caltex PP HT42 |
|---|---|---|---|
| melt mass-flow rate | ℃/Kg | ISO 1133 | 9.0-15 g/10min |
| 挥发物 | 内部方法 | 0.15 % | |
| density | ISO 1183 | 1.03-1.07 g/cm³ | |
| melt mass-flow rate | 灰分 | ISO 3451-1A | 18-22 % |
| Thermal performance | Test Condition | Test Method | GS Caltex/Caltex PP HT42 |
|---|---|---|---|
| Heat distortion temperature | 1.80MPa退火，HDT | ISO 75-2/Af | 140 °C |
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