Brand Name: zhigao
Model Number: 0918
Place of Origin: China (Mainland)
Acoustic insulation
Flexible acoustic grade foam insulation materials are provided as sound absorbers or
as sound insulation barriers when used in conjunction with loaded membranes for the
constrction sector,appliance manufacture,marine and transport and for treatment of mobile
and fixed plant and eqipment.
Item | Unit | Specification | Standard | |
Density | Kg/m³ | ≤95 | GB/T6343 | |
Oxygen index | % | ≥32 | GB/T2406 | |
Flammability | SDR | —— | ≤75 | GB/T8627 |
Conductivity factor | W/(m.k) | |||
Average temperature | ||||
-20°C | ≤0.031 | GB/T10294 | ||
0°C | ≤0.034 | |||
40°C | ≤0.036 | |||
Water vapor permeability | Coefficient | g/(m.s.pa) | ≤2.8*10-11 | GB/T17146-1997 |
Factor | —— | ≥7.0*10³ | ||
Water absorption ratio in vacuum | % | ≤10 | GB/T17794-2008 | |
Dimension stability | % | ≤10 | GB/T8811 | |
105±3°C,7d | ||||
Crack resistance | N/cm | ≥2.5 | GB/T10808 | |
Compression resilience ratio | % | ≥70 | GB/T6669-2001 | |
Compression time 72h | ||||
Anti-ozone | —— | Not cracking | GB/T7762 | |
Ozone pressure 202mpa | ||||
200h | ||||
Aging resistance | —— | Slightly crumpling | GB/T16259 | |
150h | no cracks | |||
Temperature | °C | -40°C——110°C | GB/T17794 | |
Q1.What is our main product ?
A1: Our company is mainly engaged in the production and sale of Compressor ,Motor,
Component and Refrigerant and A/C spare parts.
Q2.When can I get the price ?
A2:We usually quote the price within 24 hours after your inquiry received, you can call us
directly if you urgent.
Q3.Can I get a sample to check the quality ?
A3: Yes, please contact us to confirm is we have stock and the sample charge, the sample
charge can return to you after you place your bulk order to us.
Q4.What is the Trade Term?
A4: We accept Ex-work factory , FOB Guangzhou, FOB NingBo or CIF, as your requirement.
Q5.How long is our Production leading time?
A5: It depends on your quantity, usually one container can finish within 10-15 days upon receive deposit in normal season, and 15- 25 days in our busy months. For small
order, we have stock.
Q6.What is the Payment term?
Q6:Paypal, bank T/T , westen union or L/C at sight all available for us, 30% Deposit for start
the production ,the balance before the shipment when goods are ready .
Q7. During shipping, if there is a damage to products, how do you get replacement?
A7: We will try to packing the goods well and choose good shipping anency to make sure the
goods safety, but if there is a damage to your goods, the shipping agency would be responsible .
If it is not a very serious problems,we will help you and compensate you the damaged parts.