OEM Supply Rockwool Faced Punching Alu Foil - External Wall Insulation Rock Wool With Aluminum Foil – Beihua
OEM Supply Rockwool Faced Punching Alu Foil - External Wall Insulation Rock Wool With Aluminum Foil – Beihua Detail:
Why do rock wool products need to be pasted with aluminum foil? Insulate dust and protect rock wool from moisture and water! It is mainly for waterproof. And after absorbing water, the heat preservation effect will be greatly reduced, it also easily fall off as the weight increases.
Aluminum foil heat insulation coil, also known as barrier film, heat insulation film, heat insulation foil, heat extraction film, reflective film, etc. It is made of aluminum foil veneer + polyethylene film + fiber braid + metal coating film laminated by hot melt adhesive.
The aluminum foil coil has the functions of heat insulation, waterproof, moisture resistance and so on. This is mainly due to the extremely low solar absorption rate (solar radiation absorption coefficient) of the aluminum foil veneer (0.07), excellent heat insulation and heat preservation, which can reflect more than 93% of the radiant heat, and is widely used in building roofs and exterior walls.
The main purpose of aluminum foil veneer
1. Aluminium foil veneer is mainly used for heat preservation materials of heating and cooling equipment pipes and the outer protective layer of sound-absorbing and soundproofing materials, rock wool, and ultra-fine glass wool on buildings, which play the role of flame retardant, anti-corrosion, heat insulation and sound absorption.
2. The aluminum foil veneer is used for the protective wrapping of petroleum transportation pipelines, steam pipelines and other chemical equipment, playing the role of flame retardant, anti-corrosion and heat insulation.
3. The aluminum foil veneer has water vapor barrier properties and high mechanical strength. Aluminum foil veneer is suitable for HVAC duct, heat insulation and water vapor barrier
4. The aluminum foil veneer can be used for the connection of the soft joint of the central air-conditioning duct, and has the effect of resisting light radiation. The door curtain of the high-temperature kiln oven has heat preservation, heat insulation and fire prevention.
5. Aluminum foil veneers are used in the construction and repair of ship frames in the shipbuilding industry; aluminum foil veneers can also be used in petrochemical companies and other places where heat insulation and welding are required, showing good protective adaptability.
Product detail pictures:
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We keep on with the theory of "quality first, provider initially, constant improvement and innovation to meet the customers" with the management and "zero defect, zero complaints" as the standard objective. To great our company, we deliver the merchandise using the fantastic excellent at the reasonable price for OEM Supply Rockwool Faced Punching Alu Foil - External Wall Insulation Rock Wool With Aluminum Foil – Beihua , The product will supply to all over the world, such as: Sacramento, Lesotho, Sao Paulo, Now, with the development of internet, and the trend of internationalization, we've got decided to extend business to overseas market. With the propose of bringing more profits to oversea customers by providing directly abroad. So we have changed our mind, from home to abroad, hope to give our customers more profit, and looking forward to more chance to make business.
By Claire from Iraq - 2017.04.08 14:55
The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
By Miguel from Jersey - 2018.05.15 10:52
