GWTI 960 PC Granule, Polycarbonate Plastic Raw Materials, Glow Wire Ignitability 960 Celsius
Application: mainly used in lighting lamps & lanterns, high & low voltage appratus, electrotechnical instruments, etc
International certification: IS0-9001, UL, ROHS REACH
| PC-B110F-GWF960 property parameter table (Glow wire ignitability 960°C) | |||||
| Property item | Test condition | Test method | PC-B110F-GWF960 | Unit | |
| Physical properties | Specific gravity | ASTM D792 | 1.2 | ||
| Water absorption rate | ASTM D570 | 0.15 | % | ||
| Melt index | ASTM D1238 | 15 | g/10min | ||
| Mould contraction rate | 23°C | ASTM D955 | 5-8 | E-3 | |
| Mechanical properties | Tensile strength (yield point) | ASTM D638 | 60 | Mpa | |
| Tensile strength (rupture point) | ASTM D638 | 88 | % | ||
| Flexural strength | ASTM D790 | 80 | Mpa | ||
| Flexural modulus | ASTM D790 | 2100 | Mpa | ||
| Rockwell hardness | ASTM D785 | 118 | R | ||
| Impact strength (notched) | 23°C | ASTM D256 | 640 | J/m | |
| Thermal properties | Heat deflection temperature | 0.45Mpa | ASTM D648 | 139 | °C |
| Heat deflection temperature | 1.8Mpa | ASTM D648 | 130 | °C | |
| Vicat softening point | ASTM D1525 | 150 | °C | ||
| UL long-term using temperature with impact | UL746B | 120 | °C | ||
| Glow wire ignitability | ASTM D2863 | 960 | °C | ||
| Flame retardant | UL94 | V0 | |||
| Electrical properties | Permittivity | 1MHz | ASTM D150 | 2.95 | |
| volume resistivity | 1MHz | ASTM D257 | 1.00E+17 | Ω-cm | |
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Company Slogan: Brand; Innovation; Green; Service
Company Commitment: Top quality; Constant innovation; Demand-oriented; Best services.
Guangzhou Gangyangda Plastics Co., Ltd. was set up by a group of industry-reputed Chinese Professors and Experts jointly with American returned PhD holders in June, 1996
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We adhere that If the praise are the same, the quality of our products are better than others; if the qualities are the same, our praise is lower than others!
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