PTFE White Crimped Fiber

fiber fineness uniformity and small discrete values,mainly for the production of 100%PTFE filter

PTFE white crimped fiber is made by craking method ,used imported PTFE  dispwersion resin as raw material.The white fiber's strength is greater than the brown fiber which made by emulsion spinning method.

 Fiber tearing intensity >=2.6CN/dtex,

Fiber scattering intendity 2~15dtex

Average fineness      3dtex

The fiber can carry out machinery curling ,from crimped fiber. Excep white (distinctive character colour )fiber,we can manufacture coloured  fiber by adding pigment technology according the customer needs .

  PTFE White C rimped Fiber  Performance Standards

Model	Density	Fiber Length	Tensile strength	Operating Temperature	Shrinkage	Crimped
JNH-F/W-S	3-5dtex	34/102mm	2.7CN/dtex	-190-260°C	<1.5%	12/25mm

PTFE white curly fiber is characteristic of its fiber fineness uniformity and small discrete values because the fiber has prism edges,and when the fibers turn into felt,there is stronger cohesive force between the fibers,hence with decreased gap,the pricision of filter can be effectivelyimproved.This white curly fiber ,mainly for the production of 100%PTFE filter, if combined with the P84,PPS,fiberglass and other high temperature material ,can be manufactured into composite filter adaptable to a variety of complex working conditions ,and can improve the service life of the filter and filtration efficiency.

PTFE White Crimped Fiber