Customization: | Available |
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Function: | Fireproof Board Ceiling, Soundproof Ceiling, Integrated Ceiling, Heat Insulation Ceiling, Moisture-Proof Ceiling, Mould-Proof Ceiling, Smoke-Proof Ceiling, Waterproof Ceiling |
Feature: | Artistic Ceilings, Integrated Ceilings |
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technical data sheet | |||
property | test method | value | unit |
1. density | astm d792-2008 method b | 1.285 | g/cm3 |
2. flexural moduls | astm d790-07e1 | 3070 | mpa |
3. flexural strength | astm d790-07e1 | 38 | mpa |
4. tensile strength | astm d638-08 | 21.08 | mpa |
5. water absorption | astm d570-98 | 0.8 | % |
6. linear thermal expansion coeffiecient | tma | 49.82 | um/m °c |
7. izod impact strength | astm d4812-06 | 79 | j/m |
8. hardness | astm d2240-05 | d/76/1 | |
9. curling strength | astm d790 | ≥12 | mpa |
10. horizontal burning | ul 94-1996rev.9:2006 section 7 | 22 | mm/min |
11. curling flexible module | astm d790 | ≥1600 | mpa |
12. compression strength | astm d143 | ≥30 | mpa |
13. grip nail strength | astm d1037 | ≥3000 | n |
14. nail withdrawal test | astm d1761 | 802 | psi |
15. creep recovery test | astm d7032-section 5.4 | 82.66 | % |
16. hot distorted temperature | astm d648 | ≥100 | °c |
17.uv resistance (light resistance / xenon-arc exposure) | is0105-02:2000/amd.2:2000(e), iso 105-a02:1993 cor2:2005, exposure720 hours | grey 4-5 grey scale brown 4 grey scale mahogany 4-5 grey scale dark walnut 4-5 grey scale |
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18.thermal shock test | iec 60068-2-14 na: 1986, 5 cycles | no signs of cracking, warping, chipping and discoloration |
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19.slip resistance (using a horizontal pull slipmeter) |
astm f 609 | slip index reading 6.63 | / |
20. material composition | recycle plastic 50% natural fibre 45% additive 5% |
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21.mould resistance | astm f609 | first grade | / |
22.flame resistance | ul 94-1996rev.9:2006 section7 | hb |