Fiber glass wool batt for building noise insulation - 20kg/m3, 85mm - GQ-YF2085

Glass wool sound absorbing batt for construction, High sound absorbing glass wool, 5.5um fiber diameter, 0.033w.m/k, CE certifie - details see: https://www.buildingsupplieshub.com/fiber-glass-wool-batt-for-building-noise-insulation-20kg-m3-85mm-10092185
Type: Other Soundproofing MaterialsPlace of Origin: Hebei China (Mainland)Brand Name: GootrenModel Number: GQ-YF2085
Material: Glass fiberColor: YellowDensity (kg/m3): 20Thickness (mm): 85
Width (mm): 1200Length (mm): 10,000Thermal conductivity (w.m/k): 0.033Sound coefficient: 0.6-1
Moisture resistance: 98%Binder content: 3%-10%  
Fiber glass wool batt for building noise insulation - 20kg/m3, 85mm
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Name Glass wool felt / Glass wool blanket / Glass wool roll

Material Glass fiber

Certificate CE, ISO

OEM Yes

Density (kg/m3) 20

Thickness (mm) 85

Width (mm) 1200

Length (mm) 10,000

Technical Parameters

Fiber diameter5.5 (um)
Shot content≤0.3%
Binder content3%-10%
Moisture absorption<2%
Sound absorptionCoefficient 0.6-1
Work temperature-120—400 (°C)

Thermal Conductivity

kg/m³w/m.k
100.044
120.043
140.041
160.039
240.037
320.036
400.034
480.033

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 protectionMax. use temp. 350°C, Class A1 non-flammable.
Non-rust to steelBe free of any chemical reaction and in weak alkaline with PH7.5-8.0
Moisture resistanceExcellent moisture resistance under 0.2% moisture absorption.
Good reboundSoft and flexible but with good rebound even fold.
High tear strengthHigh 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)

Packaging Detail:Each rolll is vacuum packed by a plastic bag, outside packing with a woven bag.
Delivery Detail:7-15 days after 30% T/T advance payment received

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