Ordinary gypsum board, using high performance protective paper and gypsum core material and special additives firmly bonded molding, positive grayish white, in strict accordance with the GB/T "9775-2008 gypsum board" GB8624-2006 "in accordance with the national standards for production, construction materials and products of combustion performance requirements rating of" national standards testing with A2, GB GB 50222 "code for fire protection design of interior decoration of buildings" provisions of article 2.0.4 of the "burning installation gypsum board, mineral wool sound-absorbing performance to B1 plate in steel keel, can be used as a decoration materials.
1) high strength, good toughness, high performance protective paper, to ensure the strength of the partition wall ceiling;
2) grip strength: the foaming rate is moderate, the unit area weight is moderate, enhances the construction speed, reduces the labor intensity;
3) paper: bond technology, advanced formula, do not take off the paper;
4) dry process: short duration, convenient construction, economic and efficient;
5) easy to decorate: finishing process simple.