1.  We are the leading manufacturer in China for insulation glass wool and rock wool

Glass wool is provided with top-level equipments and perfect facilities of various types for testing and inspection. All technical qualifications of our products can fully satisfy the requirements set by the National standard GB/T13350-92. Our products have been approved CE and AS/NZS 4859.1-02 certificate.

2.  Classification for glass wool insulation

a. Glass wool felt standard Specification:

Unit Weight (kg/m 3 ): 10 12 14 16 20 24 32

Thickness (mm ): 25 30 40 50 75 100

Size (mm )1200*10 -20M

b. Glass wool board standard Specification:

Unit Weight (kg/m 3): 24 32 40 48 56 64 80 96

Thickness (mm): 15 20 25 30 40 50 75 100

Size (mm)1200*600

c. Glass wool pipe shell standard Specification:

Unit Weight (kg/m 3) 50 64  Thickness (mm) 25-100  Diameter (mm) (Inch) 22-425(1/2"-18")

Length (mm) 1000

3.  Technique data

Item      Unit       Specification

Average diameter of fiber    um ≤8

Density       Kg/m3  10-96

Thermal conductivity     w/m.k    0.030-0.044

Inflammable property           Grade A

Hydrophobic coefficient      %    ≥98

Service temperature      °C   -120-400

Slag ball     %    ≤0.3

Organism   %    ≤4

Water    %    ≤1.0

Water absorption coefficient      %    ≤1.5

 4.  Insulation Glass Wool Application

a..The heat insulation and sound absorption materials for proofs(50kg/m3);

b. The building heat insulation materials;

c. Recreation place and the sound absorption of equipments

d. Air conditioner pipe, refrigeration, etc

5.  Functions/ Advantages Of Insulation Glass Wool

a.    Heat Insulation and Thermal Preservation

b.    Low conductivity factor

c.    Noise Insulation and Sound Absorption

d.    Water Proof & Moisture Proof

e.    Stable physical and chemical properties.

f.    Antisepsis, ageing resistance, and anticorrosion, ensuring a healthy environment

g.    Easy for construction;