Antisepsis, ageing resistance, and anticorrosion, ensuring a healthy environment
Easy for construction; cutting at will
Application forglass wool
1.The heat insulation and sound absorption materials for proofs(50kg/m3); 2.The building heat insulation materials; 3.Recreation place (theatre, movie theater, KTV, etc.)And the sound absorption of equipments (Computer, air pressure machine, etc.); 4.Air conditioner pipe, refrigeration, and heat insulation of refrigerating warehouses
Sound insulation of glass wool
Center frequency of octave bands (Hz)
The measured figure
Average fiber diameter
Heat conduct coefficient
Qualified (Grade A)
Heat absorption coefficient
1.03 product reverberation method 24kg/m32000HZ
Highest usage temperature
More aboutglass wool , kindly please send us an inquiry.
Jinan Pingyun International Trade Co., Ltd. was established in 2011. We have two branches. One is a factory to produce welding materials, such as welding wires and welding rods. Based on the great support from many customers in China and abroad, our business scope becomes wider and wider. We have founded a new trading company for steel.
For years, besides welding materials, we have been engaged in developing steel products, like section bars (angle iron, U channel, H beam), building materials ... View detail