| Customization: | Available |
|---|---|
| Raw Material: | Natural Rubber |
| Material: | PU,NBR,EPDM,Cr |
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Better thermal insulation effect
initial thermal conductivity of 0.032W (M.K) 0ºC rubber plastic adopts a special formula process, has a completely closed bubble internal structure, lower thermal conductivity is more stable, long-term operation energy saving effect is obvious.
| Performance items | Technical parameter | Executive standard |
| Apparent density Kg/m³ |
40-80 | GB/T 6343 |
| Heat conductivity coefficient W/(m·k) |
-20ºC ≤0.030;0ºC ≤0.032; 40ºC ≤0.037 |
GB/T10294 |
| Moisture permeance factor G/(m·s·pa) |
≤1.96x10^-11 | GB/T17146 |
| Wet resistance factor | ≥10000 | GB/T17146 |
| Water absorption ratio in vacuum % | ≤8 | GB/T 17794 |
| Combustion performance | Class B1 (Class B-s2,d0,t1) | GB 8624 |
| Combustion smoke toxicity | ZA3 security level | GB/T20285 |
| Dimensional stability % | (105ºC±3ºC,7d) ≤10 | GB/T 8811 |
| Compression rebound rate % | (Compression ratio 50%,72h) ≥70 | GB/T6669 |
| Ageing resistance 150h | Slightly wrinkled, no cracks, no pinholes, no deformation |
GB/T 16259 |
| Applicable temperature range ºC | -50~110 | GB/T 17794 |
Application
FAQ(Frequently Asked Questions)
Sample Policy
General samples can be available for free, however, express freight are on buyers account For valued items, we charge sample fee, which can be refund in the order.
Payment term
1)T/T: Normally 30% deposit before production, the balance of 70% against B/L copy.
2) L/C(For container order only)
3)0/A(For reliable buyer only)
4) Paypal, Western Union etc(For small sample order)
Delivery time
Normally 35 days after receipt of buyer's deposit.
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