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Applications of Pure PTFE Yarn

Top Sealing Pure PTFE yarn is made of expanded PTFE resin and high temperature-resistant lubricants through expand treatment, high tensile strength, low creep and good self-lubrication.

The product is a idal used for braiding of  pure PTFE packing.

Pure PTFE Yarn Features:

  1. Excellent sealing properties
  2. Low friction coefficient
  3. Low contact temperature
  4. Rapid heat lead-off from the contact surface

Pure PTFE Yarn Application:

Property

Item

Type

Without Oil

With lubricant

Yarn Count

1700-3500tex

PTFE Content

94-99%

Oil Content

-

18 - 24%

Breaking force

≥ 60N

Elongation

> 75%

Operating Temperature

-210~260℃

Shrinkage

<2%

Chemical Resistance

Excellent

Flammability

Non-flammable