Polyurethane(PU) Foam Pre-insulated Air Duct
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m²
- Supply Capability:
- 100000 m²/month
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Polyurethane(PU) Foam Pre-insulated Air Duct for HVAC Ductwork is one of the most advanced and energy saving air duct systems all over the world. Its cost saving and environment-friendly. The system consists of Polyurethane(PU) Foam Pre-insulated Duct Panels and all kinds of accessories. Specification and Technical Data Item Unit Specification Size mm 3900*1200*20 Density kg/m3 45 Thermal Conductivity w/m.k 0.025 Compressing Strength MPa 0.2 Bending Strength MPa 2.0 Water Absorption % <0.1 Dimension Change % 0.3 Working Temperature ℃ -100 to +80 Maximum Wind Velocity m/s ≤12 Max Continuous operating Temperature ℃ ≤70 Advantages of GOOT Polyurethane(PU) Pre-insulated HVAC Ductwork: 1. Lower heat conductivity, higher thermal efficiency
Polyurethane(PU) Foam Pre-insulated Duct Panels comprise rigid Polyurethane(PU) insulation foam faced on both sides with a protective low vapour permeability 80 micron aluminium foil. The foam are completely CFC and HCFC free, and are of highly thermal resistance. This panel can be fabricated into all kinds of rectangular(bended) ducts, then can be assembled into HVAC ductwork by the accessories and tools on site.
2. Low density, light weight
3. Foamed with CFC free materials, environment protective
4. Hermetic seal ensures little air leakage
5. With aluminum foil reinforced on both sides, its corrosion protective, hygeian, and has a beautiful appearance.
6. Foamed with closed-cell structure, its water-proof and sound-insulated.
7. Easy making, rapid installing and convenient maintenance saves cost.
8. No protrudent flange on the connections, it can save a lot of building space
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- If you want to reduce the low-frequency noise or reduce the low-frequency reverberation time, you should use low-frequency sound absorption coefficient of higher materials
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- Can protect the space of the vacuum, high and low temperature, solar radiation and micro-meteor and other environmental factors on the human body harm
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- Painted on the substrate surface, after curing can form a flexible, high-strength waterproof coating
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- ② machine washing method: First, the use of advanced synthetic dry cleaning agent on the stains stains, and then into the dry cleaning machine for dry cleaning, cleaning time is generally 20-30 minutes, high speed 3 minutes or more, drying time 50 minutes , But should pay attention to drying temperature shall not exceed 50 ℃ In order to prevent damage to high-grade leather, can be used in the clean before the density is not thin thin fabric does not fade made of bags, leather clothes installed, into the dry cleaning machine dry cleaning, so that the treatment of clothing is often excellent results Although there are allowed to let the fade phenomenon, will be re-color to be covered Want to lose the shiny leather to restore the glory, can be diluted with a towel after the protein wipe
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- And tiles, stone and other decorative materials to match, can provide a beautiful finishes, to improve the bonding between the decorative brick and seepage and other effects, but also to ease the entire wall or floor coverings of the internal stress
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Polyurethane(PU) Foam Pre-insulated Air Duct
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m²
- Supply Capability:
- 100000 m²/month
OKorder Service Pledge
OKorder Financial Service
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