Main specification range of heat insulation glass wool:
Width: 1200mm ( 600mm 1140mm 1150mm are also available)Thickness: 25-200mmDensity: 10-50kg/m3
* Our company are professional heat insulation glass wool roll manufacturer, we have 5 factory in China.
So we can meet customer's requiremnt about other size.
Other Products Series
Technical Parameters of glass wool roll
Average fiber dia
Grade of combustibility
Non-combustible Grade A
Sound absorption coefficient
1.03 product reverberation method
Slag inclusion content
Quality Testing Laborary
Our glass wool roll product are quality controled on each production process.
Packing/roll Vaccum package
Learn more about our company Huamei Group
1. China biggest insulation product manufacturer!!! Leading manufacturer in China insulation field!!!
2.Our company has 7 factories in China. More than 30 fully automatical rubber foam production lines and more than 10 glass wool production lines;
3. Main product: Rubber foam& glass wool plate and pipes. Our insulation products occupy almost 70% China domestic market share!!!
4.Certificates: International certificate: CE/FM/UL/KS/ISO/RoHS/BS476/ASTM E84/ASTP/QESEn, etc.
Domestic certificates: More than 100 honor and certificate in insulation fields.
5.Huamei Brand has been registered in many other countries.
6.We cooperate with many international famous companies, such as Johnson Controls/Trane/Carrier/Gree/Hair,etc.
Any interest, please feel free to contact us. Welcome to visit our glass wool roll factory at anytime!!!