Mineral filled grade polypropylene P237AT
| Detailed product specification | ||||||||||
| Name | PP | Model | P237AT | Appearance color | Natural Color | |||||
| processing technic | Injection molding | |||||||||
| performance feature | High strength, high surface gloss, high hardness, high elongation at break, easy color matching, easy molding. |
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| environmental protection class | ROHS、SGS | |||||||||
| Fill/enhance | Mineral filling grade |
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| application | Household appliances shell, sanitary ware, auto parts, auto parts, kitchen accessories, etc. |
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| processing conditions | injection moulding |
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| Performance technical parameters | ||||||||||
| basic performance |
Test item | Test condition | test method | test data | data unit | |||||
| density |
ASTM D-792 | 1.08 | g/cm3 | |||||||
| Melt flow rate | 230°C/2.16 kg | ASTM D-1238 | 9 | g/10 min | ||||||
| shrinking rate | Internal Method | 1.2-1.5 | % | |||||||
| Rockwell hardness | R measurement | ASTM D-785 | 105 | R | ||||||
| Mechanical performance |
tensile strength | ASTM D-638 | 24 | MPa | ||||||
| bending strength | 23°C | ASTM D-638 | 28 | MPa | ||||||
| elongation at break | ASTM D-638 | 23 | % | |||||||
| bending modulus | 23°C | ASTM D-790A | 1535 | MPa | ||||||
| Notch impact strength of suspension beam |
23°C | ASTM D-256 | 10 | KJ/㎡ | ||||||
| thermal performance |
distortion temperature | 1.8 MPa,unannealed | ASTM D-648 | 130 | ℃ | |||||
| Softening temperature of microcard |
ISO306 | 152 | ℃ | |||||||
| electrical performance |
CTI | SOLUTION A | IEC60112 | / | V | |||||
| volume resistance | 23°C 50%RH | ASTM D-257 | / | Ohm - cm | ||||||
| flammability |
UL Rating | 1.60mm | UL 94 | HB | ||||||
| 3.20mm | UL 94 | HB | ||||||||
| Flammability Normal thickness 1.60mm (1.50mm UL) | ISO1210 UL94 | HB | HB | |||||||
| Note: The above processing data bit reference values, please adjust according to the actual production and processing conditions. | ||||||||||
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