Products

PTFE Staple Fiber for Needle Punched Felt

China PTFE Staple Fiber for Needle Punched Felt, Find details about China Ptfe Yarn, Ptfe Staple Fiber from PTFE Staple Fiber for Needle Punched Felt

Model NO.
sddq
Breaking Elongation
<23%
Fiber Length
34/102mm
Shrinkage
<1.5%
Crimped
12/25mm
Operating Temperature
-190~260°c
Trademark
DQ
Specification
2-5dtex
Origin
Zibo City of China
HS Code
540110100
Model NO.
sddq
Breaking Elongation
<23%
Fiber Length
34/102mm
Shrinkage
<1.5%
Crimped
12/25mm
Operating Temperature
-190~260°c
Trademark
DQ
Specification
2-5dtex
Origin
Zibo City of China
HS Code
540110100
As per different air permeability requirement, we could provide PTFE fiber with different
density from 2.0 to 7.0 dtex. mainly used in needle punched felt and hydroentangling nonwoven products.


The specification of DONGQING PTFE Staple Fiber


NO.ItemIndexRemarks
1Dtex2.2/2.5/3.5/4.5/5.5/6.5Average
2Tensile Strength≥ 3cN/den
3Breaking Elongation≤ 23%
4Shrinkage≤ 2%260°C/2h
5CV≤ 0.16
6Cut Length51/60/70
7Crimp Number12~16/25mm
8ColorWhite,yellow, green and so on


100 % PTFE staple fiber has an excellent performance such as strong at high temperature, chemical resistance, highly tenacity.

Material:
100% PTFE resin from Dupont or Dakin.

Features:
1: Strong at high temperature
2: Chemical resistance
3: Low shrinkage
4: Non-aging, Non-contaminating

Applications:
PTFE staple fiber is used to make PTFE needle felt and PTFE spunlace felt.
PTFE sewing thread is used to sew dust filter bags such as PTFE, fiberglass, PPS, Nomex, P84 and so on.
PTFE membrane can be laminated on dust filter cloth and dust filter bags for high filtration efficiency and long life time.
Dust filter bags widely used in cement plant, power plant, steel industry, chemical industry, dust collector, dust collector of waste incineration, lead recycle. ect.



Packaging & Shipping

   25kg /carton
Each carton individually wrapped and then packaged on pallets

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