insulated air duct, air conditioning duct, insulated duct

1,Material: PVC flam-resistant static-free fabric with or without steel wire outside.

500x500D  denier   made of high tenacity polyester weave, PVC coated on both sides,     Fabric W'T-500gr/sq.m

2,Size:width:4" to 20" length:1m to 40m (or according to customer's request)

3,Main color: yellow,red,orange, white, black ect.

4,Application:

With the strong points of enduring high temparature,acid,alkali,oleic acid,and it's harmful liquid state gas ect.

The air duct connect with air conditioner to inject into the fresh air to engine room, cinema room, assembly room, olympic site, exhibition centre and so on.