Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-11-10 16:41
98
Company Profile
By certification [File Integrity]
Contact:sdyost(Ms.)
Email:
Telephone:
Area:Beijing
Address:Room 1908, Building 19, Phase II, Xinyuan, Minzhi, Longhua District, Dongguan, Guangdong, China (523710)
Website: http://sdyost.jspowerbattery.com/
| Item | Property | Unit | Technical requirement |
| Physical property | Density | g/cm3 | 0.941-0.965 |
| Refraction coefficient | nd | 1.54 | |
| Water absorption | % | <0.01 | |
| Mechanical property | Tensile strength | MPa | 20-35 |
| Breaking elongation | % | ≥350 | |
| Compression strength | MPa | 18~25 | |
| Flexural strength | MPa | 25~40 | |
| Elastic modulus | MPa | ≥800 | |
| Thermal property | Heat expansion coefficient | 10^-5/℃ | 11-16 |
| Melting temperature | ℃ | 131 | |
| Softening temperature | ℃ | 126 | |
| Brittle temperature | ℃ | -70 | |
| Successive temperature | ℃ | ≤60 |