acoustic mineral fiber ceiling tiles

Suzhou Shining Co., Ltd is a professional Exporter & Manufacturer of heat insulation mineral fiber ceiling board tiles, Mineral Wool Board, acoustic ceiling tiles Mineral Fiber Board, Mineral Fiber Ceiling Tiles. More than 20 years experience, welcome to contact us. 

minera wool ceiling can be classified into two categories:

 pure wool ceiling and perlite ceiling, according to the addition(weight ratio)0f mineral wool in the raw material.

 pure woolceiling mesns the content of mineral wool is above 80%,with no waste paper or perlite added and content of flammaable organic additive under normal condition is less than 7%.pure wool ceiling is envirommental friendly and hassuoerior fire resistance,sag-resistance and thermal insulation performance,and high strengh.

 CMF(Content of Mineraln Fiber) is an important term to represent the absolute content of mineral wool,i.e the mass of fiber per square meter,and the unit is kg/m2.Generally speaking,the higher the CMF,the better the comperhensive performance of ceiling board

 pure wool ceiling characteristics:

1)No perlite;2)Mineral wool content higher;3)porous structure,good sound absorption performance

Perlite ceiling means the content Expanded perlite with fire insulation function, adding mineral wool with high-quality slag as raw material, assisted by rare-earth composite inorganic material,have better Sound absorption, fire prevention, anti-sag.

1)perlite as filling material;2)mineral wool content lower;3)weight lighter;4)better sound absiorption performance;