| Customization: | Available |
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| ventilation mode: | natural ventilation |
| Certification: | ISO9001 |
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| Property | Standard | Specification |
| Thickness | 10/15/20/25/30/40mm | |
| Size | 3950/2950/2900*1200mm | |
| Foam Density | 40 or 60 kg/m³ | |
| CFCs and HCFCs | Head space GC/MS | Free |
| Thermal Conductivity | ASTM C518-17 | 0.02 W/m.k |
| Fire Rating | BS 476 Part 6&7 ASTM E-84 |
Class 0 Class A |
| Compressive Strength | ASTM D1621-16 | 202 KPa |
| Tensile Strength | ASTM D1623 | 423 KPa |
| Water Absorption | ASTM C209-15 | 0.36% |
| Dimension Change | ASTM D2126 | 0.30% |
| Maximum Wind Velocity | 13-20 m/s | |
| Maximum Running Temperature | 120 °C |
Pre-insulated Duct Accessories
We have various test certificates such as ISO, SGS, MSDS, etc.. And we also have passed the BS476 Class 0 fire test standard of the British Building Code and the AS/NZS 1530 fire test of Australia and New Zealand.
We have exported to more than 50 countries and attended many HVAC Exhibitions in different countries, such as Thailand, Australia, Pakistan and so on. Many customers also come to visit our factory. We warmly welcome all customers and friends to visit our factory for cooperation.
We have exported to more than 50 countries and our products have served many engineering projects. GFI mainly focuses on the best quality and service. So more and more customers choose and trust us, and start long-term cooperation with us.
(1) Can you send samples of Pre-insulated duct panels?
Yes, free small sample pieces can be sent out. You just need to pay the express fee.
A.You can provide your courier account, like DHL or FEDEX or TNT.
B.You can call your courier to pick up at our office.
C. You can pay us the express charge by T/T or by PAYPAL etc..
(2) How many sheets can put in one 40ft container?
40ft container usually can load 660 sheets of size 3950*1200*20mm, or 880 sheets of size 2950*1200*20mm.
(3) What is your delivery date, and from which sea port?
For one 40ft container, we can usually delivery it within one week after receiving the deposit.
We usually ship it from Xiamen Port, China, which is in Fujian Province.
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