1. Foam board
The foamed plastic sheet with micro closed cell structure is made of expandable polystyrene (EPS) particles as raw materials, shaped like fertilizer particles, heated and pre foamed to form large white pearl like particles, and then heated and pressed in the mold.
2. Polyurethane, high energy saving performance
It is a material with excellent fire protection and thermal insulation performance. The volume weight of polyurethane used for composite board is generally between 30kg and 40kg
3. Rock wool board
It is made of basalt as the main raw material, which is fused at high temperature, and then made of inorganic fiber by high-speed centrifugal equipment. At the same time, a certain proportion of
The adhesive is baked into large plates and cut into rock wool strips according to the production needs. The rock wool is non-combustible and has good fire resistance.
4. Glass wool
It is a kind of light, heat-resistant, elastic and otherwise thermal insulation material, which is widely used in chemical industry, medicine, factories, heavy industrial machinery and equipment, buildings, vehicles and ships, and aerospace. It is an ideal heat insulation, fire prevention, and sound absorption material.
5. Flame retardant paper honeycomb board
It is a national Class B1 fireproof material, with the advantages of good flame retardance, good compressive strength, only carbonization without combustion, no toxic substances, and complete recycling of waste. It is an ideal substitute for polystyrene, polyurethane, rock wool and other core materials.