Guangzhou Gootren Building Materials Co., Ltd.
Main products:Glass Wool,Rock Wool
Products
Contact Us
  • Contact Person : Ms. Lin Tiffany
  • Company Name : Guangzhou Gootren Building Materials Co., Ltd.
  • Tel : 86-020-22101343
  • Fax : 86-020-85572329
  • Address : Guangdong,Guangzhou,Room21E, No.152 Huangpu Street,Tianhe District, Guangzhou
  • Country/Region : China
  • Zip : 510655

Floor heat reflective fiberglass wool blanket filling material for soundproofing and fireproofing

Floor heat reflective fiberglass wool blanket filling material for soundproofing and fireproofing
Product Detailed
Acoustic insulation glass wool felt High heat resist insulation 5.5um fiber diameter 0.033w.m/k 36kg/m3,75mm

Name              Glass wool felt / Glass wool blanket / Glass wool roll

Material          Glass fiber

Certificate      CE, ISO

OEM                Yes 

Density (kg/m3)     36

Thickness (mm)      75

Width (mm)            1200

Length (mm)          10,000

Technical Parameters

Fiber diameter

5.5 (um)

Shot content

≤0.3%

Binder content

3%-10%

Moisture absorption

<2%

Sound absorption

Coefficient 0.6-1

Work temperature

-120—400 (°C)

Thermal Conductivity

kg/m³

w/m.k

10

0.044

12

0.043

14

0.041

16

0.039

24

0.037

32

0.036

40

0.034

48

0.033

Application

* Steel structure buildings heat insulation, cold insulation and sound absorption.

* Air-conditioning duct system insulation.

* Loose fill material, blown into attics.

* Dry wall systems.

Advantages

Superior fire protection

Max. use temp. 350°C, Class A1 non-flammable.

Non-rust to steel

Be free of any chemical reaction and in weak alkaline with PH7.5-8.0

Moisture resistance

Excellent moisture resistance under 0.2% moisture absorption.

Good rebound

Soft and flexible but with good rebound even fold.

High tear strength

High tear strength yet readily cut with a sharp blade.

Production Standards

ISO9001-9002, CE certificate

Fire protection: GB5464-1999, GB8824-1977 (Chinese Standard class A1)

Floor heat reflective fiberglass wool blanket filling material for soundproofing and fireproofing



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