Automotive-specific materials (PP) series (1)
| The typical value at 23℃ | Units | Test standard | PP1 | PP2 | PP3 | PP4 | PP5 |
| Features |
| Density | g/10m³ | ISO1183 | 0.91±0.01 | |
| Residue | % | ISO1172 | It seems that there is no text provided for translation. Please provide the text you would like me to translate. | It seems that there is no text provided for translation. Please provide the text you would like me to translate. | It seems that there is no text provided for translation. Please provide the text you would like me to translate. | It seems that there is no text provided for translation. Please provide the text you would like me to translate. | It seems that there is no text provided for translation. Please provide the text you would like to have translated. |
| Processing |
| Melt mass flow rate, MFR | g/10m³ | GB/T3682 | 1.5-2.5 | 1.5-2.5 | 4.5-5 | 1.5-2.5 | 1.5-2.5 |
| Melt temperature range, injection molding or extrusion | ℃ | It seems that there is no text provided for translation. Please provide the text you would like me to translate. | 190-230 | 190-230 | 190-230 | 190-230 | 190-230 |
| Molding shrinkage | % | GB/T15585 | 0.88-00.92 | 0.88-0.92 | 0.88-0.92 | 0.88-0.92 | 0.88-0.92 |
| Inflammability |
| UL standard | | UL94 | It seems that there is no text provided for translation. Please provide the text you would like me to translate. | It seems that there is no text provided for translation. Please provide the text you would like me to translate. | It seems that there is no text provided for translation. Please provide the text you would like me to translate. | It seems that there is no text provided for translation. Please provide the text you would like me to translate. | It seems that there is no text provided for translation. Please provide the text you would like me to translate. |
| Mechanical property | | |
| Tesnile Strength | MPa | ISO527 | 30 | 30 | 30 | 24 | 22 |
| Flexural stress | MPa | ISO178 | | | | | |
| Charpy impact Strength | Unnotched | KJ/㎡ | ISO179 | No cracks | No rupture | No rupture | No cracking | No cracking |
| Notched | 3.5 | 3.0 | 3.5 | 6.0 | 16.0 |
| Thermal property |
| Heat Aging | hour | 150℃±2℃ | 350 | 1000 | 200 | 400 | 500 |
