SR-FIBER
Standard
PTFE
Manufacturing PTFE Needled Felt
3.5dtex
>9.8cn
>2.8cn/Dtex
<23%
<2%
Random
10-12/20mm
<4
-190~260°c
Senrong
Plastic and Plywood Case 25kg /Carton
ISO900`-2008
China
540110100
