air conditioner ducts
heat insulation
good quality
competitive price
quick delivery

glass wool board for air conditioner ducts

Specifition:
1)Density: 50-80kg/m3

2)Average fiber dia.:less than 5

3)Moisture rate:Less than 3%
4)Thermal conductibility: less than 0.04w/m.k
5)Incombustibility: Non-combustible Grade A
6)Sound absorption coefficient: 1.03 product reverberation method 24kg/m3 2000HZ
7)Service temperature: less than 120 C degree

Update Date:2012-02-02 03:45:45