Characteristics
• Light, safe, decrease the load of the building.
• Easy to install, shorten the construction period.
• Protect environment, sandwich structure with antioxidant surfaces.
• High performance in heat insulating, can be served in both high and low temperature environment.
• Fireproof, meet the National standard, makes building safe.
• Soundproof, makes a quieter environment.
• No need to leave space for insulation material installing, so that the story height can be reduced.
• Long service life up to 20 years, very low cost in wastage and maintenance.
• Nice appearance.
Haohai duct system including
• Haohai duct panels
• Accessories for Haohai duct
• Training and service for duct installation
• Datasheet of tech & safety for duct installation
• Undertake projects of duct installation
Product Data Sheet
Smoke temperature | 125°C |
Flame height | 15mm |
Thickness of panel | 20mm |
Density | 40~69kg/m3 |
Compressive strength,10% | 0.2MPa |
Dimension stability | 0.5% |
Thermal conductivity | 0.021w/m.k |
Working temperature | -50 to +80°C |
Comparison between Haohai duct and other ducts
Item | Haohai duct | Zincification duct | Fiberglass duct | XPS |
Thermal conductivity | excellent | poor | general | general |
Weight(kg/m²) | 1.3-1.4 | 8.32 | 8.8 | 1.1~1.3 |
Flame Retardancy | Phenolic A class PU B1 class | A class | A class | ------ |
Service life | 15~20 years | 6~7 years | 10~15 years | 15~20 years |
Contaminant | Never | Yes | Yes | A little |
Installation speed | Fast | Slow | Slow | Fast |
Installation effect | Easy to install, nice appearance, high efficiency | Complex install, low efficiency | Complex install, low efficiency | Easy to install, nice appearance, high efficiency |
Maintenance | Low | High | High | Low |
Haohai duct satisfies the following standards:
• GB50243-2002
Acceptance standard for construction quality of HVAC works.
• GB50045-95
Criterion of fireproof design of civil tall buildings.
Environment
Inspected by the National Construction Material Test center,
Haohai duct passed the formaldehyde volatilization test, could be applied indoor directly.
• Approved by the National Quality Test Center and China Construction Material Association,
Haohai duct is a stable qualify, safe and environment protective product.
• Inspected by Shanghai quality monitor inspection spot, if s innocuous and a safe product.
• There is no Freon in Haohai duct, and won, t destroy aerosphere.
• As a result of low water absorbability of Haohai duct, it won5 t bring germ in the duct.
Installation Accessories
Various flanges,H bayonet, Hooked hanger bracket, Aluminum shaped disk, Covering angle, G.I.
Square, etc.
Installation
HAOHAI
Air Duct Insulation Foam Board is a product that helps you keep your home warm and comfortable all year round. Haohai is a brand that has designed an innovative solution to ensure your home is well insulated, secure, and energy-efficient. This insulation board is made of sturdy foam insulation material, which effectively keeps your home’s air supply evenly heated or cooled. The foam board also works well in reducing air leakage and increasing the life of your HVAC system.
One for the main advantages is that it guarantees that the home remains comfortable, even though the temperatures that are outside to an extreme. The insulation material utilized is purposely crafted to keep the air leaving your house at the temperature is exact same enters your home. Being a total result, your house remains cozy, and you save well on energy costs.
This insulation foam board is easy to set up and calls for no tools that are special. The board comes with a self-adhesive area that allows for a installation process is hassle-free. You don’t have to call a professional to install it; it can be carried out by you yourself and save on installation costs. The foam board seamlessly fits the shape of your air ducts and guarantees that they remain tightly sealed, thereby preventing air from escaping or entering your home.
Another benefit is that its eco-friendly. The material found in designing the board is chemical-free, meaning it doesn’t emit fumes that are harmful pollutants. You can provide a safe and comfortable home environment to your family with no to worry about the effect on the environment.
This insulation foam board is also perfect for those looking to lessen noise pollution within their houses. Foam insulation material is famous for the characteristics that are sound-absorbing and Haohai has incorporated this property in their insulation foam board. This feature helps keep your home quieter by reducing the sounds of outside disturbances, such as for example traffic or neighbors.
The Haohai Air Duct Insulation Foam Board is a perfect solution for those looking to keep their homes cozy, energy-efficient, and quiet. The adhesive surface makes for easy installation, and the foam insulation material used ensures your home remains well-insulated, reducing energy wastage, and your energy costs. Moreover, the eco-friendly design and sound-absorbing qualities make it an ideal choice for those looking to maintain an eco-friendly and noise-free home environment.