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Blessed Insulation Materials Industrial Cluster
Headquarters address: dacheng  county,langfang city, hebei province,Quancun industrial zone
Free order number:
400-036-8588
Email address: hbplsd@163.com
Website: www.zgplsd.com

 

Product Center > High end wall rock wool board > Rock wool fireproof isolation belt system

       Blessed rock wool board has high compressive and tensile strength, low water absorption and hygroscopicity, stable size, compatible with the external wall system, provides effective insulation and energy saving, fire protection and extreme climate protection for buildings, and is suitable for external wall insulation and energy saving retrofitting work in dense structures such as foundation walls. Can, and as an external wall insulation system supporting the role of fire isolation belt, to improve the overall fire safety of the building external wall. MetInfo enterprise content manager system | MetInfo CMS

Scope of application

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It is mainly applied to fire prevention, heat insulation and sound absorption and noise reduction of flexible waterproof roofing system.

 

Rock wool parameters for fire isolation belt system

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Product model

RB100

RB120

Standard of execution

尺寸/mm

L*W:1200*1200;Thick:150,200(只为100kg/㎡)

 

density(kg/m³)

100

120

 

tensile strength

(Fiber direction)

≥120Kpa

≥150Kpa

JG 149-2003,EN 1607

compressive strength

(Fiber direction)

≥60Kpa

≥80Kpa

GB/T 13840,EN826

Thermal conductivity

(average temperature 25℃)

 

≤0.040W/(m·k)(Fiber direction)

 

 

≤0.045W/(m·k)(Fiber direction)

 

GB/T 10295,ASTM c518

combustibility

Non combustible materials, no less than A1 grade for fire.

GB 8624,EN13501-1

Hydrophobicity rate

≥99%

GB/T 10299

hygroscopicity

(Partial invasion)

≤0.6kg/㎡

GB/T 25975-2010,EN1609:97,GB/T 16401

Hygroscopicity

≤0.2% by VOL.

GB/T 5480,ASTM c1104

dimensional stability

≤1.0%

GB/T 8811

Humid resistance factor

≤4.0

GB/T 17146

Acidity coefficient

≥1.8

GB/T 5480

Melting temperature

>1000℃

DIN 4102-17