First, environmental protection: PVC veneer gypsum board materials are drawn from the harmless natural materials, under normal condition will not release any harmful substances, even in high temperature or fire conditions would not produce any harmful substances, Therefore, due to house five ministries issued a national key new product certificate, is a true green building materials.

 

 2, fire resistance: using the natural smoldering material production, has a good flame-retardant properties of building materials by the State Quality Supervision and Inspection Center, fire inspection, materials, combustion performance to GB8624A level, fully meet fire safety requirements for fire works.

 

 Third, waterproof: Products using PVC aluminum foil veneer, two new process water production, thereby achieving the purpose of water to make up the international and domestic shortage of similar products to fill gaps in the performance of similar products waterproof.

 

 4, non-deformation: Products with high intensity, high-density raw materials manufacturing. Building Materials Testing Center by the State inspection, the test results in line with national requirements, the product breaking load of 499N, breaking strength is a gypsum board three times the international requirements, so difficult to bend.

 

 5, sound-absorbing nature: sound-absorbing products, Tongji Institute of Acoustics in school testing, sound-absorbing index NRC = 0.46