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Hydrophobic, High Density Lightweight Rigid Material High Temperature Perlite Boards

Closed cell perlite is a new perlite product, it is cobbing with a certain granularity will expand inside to outside after reaching a certain temperature under scarped heating of vertical electric furnace, and then the surface of expanded granular gets quick high-temperature vitrification, and...

Description

Closed cell perlite is a new perlite product, it is cobbing with a certain granularity will expand inside to outside after reaching a certain temperature under scarped heating of vertical electric furnace, and then the surface of expanded granular gets quick high-temperature vitrification, and becomes continuous vitrescence surface after cooling, inside it maintains a complete multi-pore and hollow structure. The specific production way of this product insures the purity of natural inorganic chemical composition of perlite.

 
Main features:
1.light weigh, low density.
2.Thermal conductivity 0.4--0.8W/MK.
3.Class A1 non-combustible material.
4.Good durability,good compatibility.
5.Low water absorption, stable weather resistance.
6.Simple construction,reliable quality.

Application:
fireproof expanded perlite insulation board is mainly used in concrete,brick walls for exterior insulation systems,fireproof barrier for high-rise building,color steel plate,aluminum plate lined with insulation material,interior wall sandwich instead of rock wool as excellent materials.

Chaochen supplies hydrophobic, high density lightweight rigid material high temperature perlite boards with competitive price. We are one of the leading manufacturers and suppliers in China. You can rest assured to wholesale cheap and quality products made in China from our factory.

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