在线聊天
Specifications
Density 220-+10%compress strength >=0.49
thermal conductivity 298K-+2K
working temperature 900C
linerashrinkage 923K(650C)
Perlite insulation board
Product introduction:
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.
Advantage:
1.light weight,
2.fire-resistant, water proofing, sound proofing, heat insulation character.
3.Good water-proof property,
4.low thermal conductivity,
5.light bulk density, .
6.high strength,
7.excellent chemical stability,
8.non-shrinkage
9.non-deformation
10. any processing, .
11.In 1200C tem condition, fire endurance can be up to 90-120 minutes.
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
Specification:
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 |
Photo:
