Fireproof Insulation Material Perlite Insulation Board

US$190.00 - 210.00 30 cubic meter (MOQ)
Port:
Qingdao, China
Production Capacity:
30000m3/Year
Payment Terms:
L/C, T/T, D/P, Western Union, Paypal, Money Gram

Last Login Date:

Jul 04, 2025

Business Type:

Manufacturer/Factory, Trading Company

Main Products:

Calcium Silicate Pipe, Calsil Board, Perlite Board/Pipe/Perlite, Ceramic Fiber, Rock Wool, Glass Fiber, Foam Glass, Refractory Brick, Phenolic Plate, Fire Prevention Board

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Product Description

Company Info

Basic Info.

Model NO.
KRS-PL3
Material
Expanded Perlite
Fireproof Grade
Grade A1
Thermal Conductivity
Average 0.2W/Mk
Raw Material
Perlite
Insulation
Yes
Size
2100*900*37-60mm
Description
MGO Perlite Fire Door Core Board
Density
280kg/M3-----500kg/M3
Application
Fire Door
Refractoriness
800-1400°C
Apparent Density
180~210kg/m³
Color
White
Diameter
25-140mm
Surface Treatment
Even
Usage
Heat Insulation
Trademark
KRS
Transport Package
Cartons
Specification
2100*900*37-60MM
Origin
China
HS Code
68099000

Product Description

Fireproof insulation material perlite insulation board
KRS perlite product description:

Perlite products, also known as FSG waterproof perlite insulation products, it is expanded perlite powder as aggregate, adding water-proofing agent and binder for preparation, screening, pressure molding, drying and other processes made of heat insulation and waterproof insulation materials.

Perlite products properties & advantages : 
1. Natural environmental protection, non-toxic and pollution-free
2. Non-combustible, fire prevention, waterproof, corrosion resistance 
3. High strength 
4.Convenient construction, sawing and carving 
5. Small thermal conductivity
6. Long-term performance remains unchanged

Application of perlite products: 
1. Used for steel and wood fire door core board 
2. Furnace body heat preservation in humid environment 
3.Steam, petroleum, chemical, thermal and other pipe insulation, heat insulation and waterproo
4. Sound preservation board of building partition 
5.Fire-barrier belt

Perlite products index
ItemsUnitKRS-IKRS-JKRS-K
DensityKg/m3220±10%250±10%300±10%
Pressure StrengthMpa≥0.53≥0.59≥0.8
Flexural StrengthMpa≥0.33≥0.36≥0.4
Thermal Conductivity100ºCW/(M.K)≤0.068≤0.071≤0.078
200ºC≤0.082≤0.089≤0.092
400ºC≤0.101≤0.109≤0.113
Temp.LimitºC650650650
Waterproof Rate%989898
Linear Shrinkage%≤2≤2≤2
Fire rating AAA
 
Perlite Products Size
 Size
 ID(Inch)ID(MM)Thickness(MM)
Perlite pipe1-7235-183650-100
    
 Length*Width(MM)Thickness(MM) 
Perlite board600*30030-120 
500*17030-120 
2100*90026-65 
    
Other specifications can be customized according to customer requirements

 
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