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  Perlite board

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Expanded Perlite Board For Building External Walls Anticorrosion Excellent Durab
Describe：

Heat insulation material Low price Hydrophobic Perlite Board

1. High fire rating
2.Easy installation
3.Class B door
4.The best fire door core board

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(℃)

-40-900℃

Common Size(mm)

2100*900

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  .

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