Phenolic board is known as the 'king of the heat preservation' _ langfang three friends of insulation materials co. , LTD
a new green material phenolic plate, it mainly by phenolic resin add flame-resistant agent, flame retardant agent, yeast, fixing agent and other material which is produced by a closed pore hard texture of the foam, phenolic plate with super high temperature resistance, typically between ℃ ~ ℃, meet the flame is extremely difficult to burn, except in very high temperature, just happened carbide on the surface, without burning or soften the drop. Exceptionally good flame resistance, in line with the national grade A material planning standards, and even carbide, the amount of smoke it is extremely low, only A small amount of carbon monoxide gas is produced, won't produce some toxic gases harm to human health.
and installation is convenient, resilient. And the cost is low, the quality is lighter.
phenolic board is a kind of heat preservation material, is a new generation of insulation fire insulation material. It has a light, fire prevention, flame burning, smokeless, non-toxic, no drip, using temperature range. Phenolic foam as a safe and green new energy saving building materials, its advantage has got the construction department and the public security fire department approval.
heat preservation material expert analyzes believed that from the practice of the existing building insulation materials used at home and abroad, using phenolic foam phenolic board as building external wall thermal insulation material, can ensure the safety and energy saving & other; Double insurance & throughout; The effect. Phenolic foam heat and mm thick phenolic foam plate undergo ℃ flame spraying minutes, only slightly on the surface of carbonized without burning through, can effectively prevent the fire and fire spread. It is worth mentioning in the fire accident, the majority of the casualties are due to the scene of the fire smoke and poison gas, but phenolic foam even if ignited by heat, its no drip when burnt, smoke quantity is low, and almost do not produce the poisonous gases such as carbon monoxide.
in our country, the current using phenolic foam production of aluminum composite panels, are already widely used in central air-conditioning duct insulation system, such as & other; Water cube & throughout; , Beijing subway, the Shanghai world expo project, etc.
in addition to have such a strong flame resistant ability, also has high heat preservation function, is because of the heat preservation function, achieve good energy saving effect, therefore was called & other The king of the heat preservation & throughout; 。