Lingshou County Jiaqi Mineral Processing Factory
Main products:Mica
Contact Us
  • Contact Person : Ms. Luo Allen
  • Company Name : Lingshou County Jiaqi Mineral Processing Factory
  • Tel : 86-0311-80817860
  • Fax : 86-0311-83626922
  • Address : Hebei,Shijiazhuang,Yanchuan Industry Zone, Lingshou County
  • Country/Region : China
  • Zip : 050000


Product Detailed
Related Categories:Perlite
Related Product Searches:perlite,High Quality perlite sale,perlite sale
color:white shape:block and particals Main usage:heat preservation rubber,plastic,cable and sound insulation

perlite insulation board 

1.       Production Introduction Perlite fire door core consists of expanded perlite and inorganic glue. The burning behaviour of this product is classified as A1, non-combustible rate, in accordance with GB 8624-2006, classification on burning behaviour for building materials. Smoke behaviour is classified as non-toxic AQ1(safe rate) in acordance with GB/T 20285-2006.It is non hazardous, light, easy to install, fireproof ,heat insulation and preservation. Mainly used as core of  wooden fire door and steel fire door. We also can produce fireproof board  with pattern according to the model our customers provide.

2.      Main performance Density: 250-300kg/m3 Anti- bend intensity≥8Mpa Compressive strength: 0.35-0.8(Mpa) Thermal conductivity≤0.035-0.076W/(m.k) Moisture content(%)≤10 Wet expansion rate(%)≤0.25 Fireproof limit: 0.6-2h Fireproof temperature: 1200c Sound-absorption coefficient: 0.03-0.8

3.      Product specification 900mm*2100mm*thickness It could be adjusted at customers' request

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