Flame retardant felt can be made from retardant polyester fibers and wool fiber. The flame retardant material could also be painted on the surface of the felt to assure the function of flame retardant.
Usage:
It could be used as the material for flame retardant, heat insulation, shock proof, seal liners, and sound absorption.
Specifications:
| Item No. | Density
（g/cm3） |
Thickness
（mm） |
Length*Width
（mm） |
Wool Percent
（﹪） |
Fiber Percent （%） | Others (%) |
| HSZ541-01 | 0.15～0.50 | 1—50 | 1000*1000 | 100 | ||
| HSZ541-02 | 0.15～0.38 | 1—20 | Roll/Piece | 100 | ||
| HSZ541-03 | 0.15～0.38 | 1—20 | Roll/Piece | 20 | 80（cotton） | |
| Remark: For special requirements, you can contact with us. | ||||||
