Specifications

1.Density 220-+10%
press strength >=0.49
3.thermal conductivity 298K-+2K
ing temperature -190-650C

         Waterproofing Fire Resistant Perlite Door Core Board 

  

General Description

 

Perlite insulation board , is also called FEG waterproofing perlite insulation board, its main ingredient is expanded perlite particle,reinforced fiber ,mixing in heat-resistant inorganic natural sepiolite, inorganic modified binder and high temperature resistant polymer moisture repellent, by the physical synthesis technology, in the specific temperature condition, pressure forming.

 

Features:

 

It has light weight, fire-resistant, water proofing, sound proofing, heat insulation character. Good water-proof property, low thermal conductivity, light bulk density, high strength, excellent chemical stability, non-shrinkage, non-deformation, any processing, non-toxic.In 1200C tem condition, fire endurance can be up to 90-120 minutes.

 

Spec.

 

Item	Index
Density(kg/m3)	220+-10%
Thermal Conductivity(w/m.k)	≤0.065
Compression Strength(Kpa)	≥474
Quality Moisture Rate(%)	≤5
Hydrophobicity (%)	99.2
Working Temperature(°C)	-40-900°C
Common Size(mm)	600*300 1050*950, Min. Thickness:25mm

 

Application:

1. Ships, core board of fire door in house, industry furnace, public buildings ‘s roof, swimming pool, barn, Cold Storage, boiler.
2. Heat and cold project

 

   1. Competitive price and satisfying service.

 

 2. Sample is aviliable for free.

 

 3. We promise to keep online at all times so that you can contact us anytime.