Zibo Micflon New Materials Co., Ltd

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PTFE EXPANDED SHEET

  1. EXPANDED PTFE SHEET
  2. EXPANDED PTFE SHEET
  3. EXPANDED PTFE SHEET
  4. EXPANDED PTFE SHEET

EXPANDED PTFE SHEET

INTRODUCTION:Expanded PTFE sheet (Soft Fibration PTFE sheet) is made of 100% PTFE through a special process. It is made up of countless homogeneous, fine, soft, multidirectional fibers. It has high te

  1. Detailed information

INTRODUCTION:

Expanded PTFE sheet (Soft Fibration PTFE sheet) is made of 100% PTFE through a special process. It is made up of countless homogeneous, fine, soft, multidirectional fibers. It has high tensile strength, low creep, high and low temperature resistance, corrosion resistance, no asbestos, no additives, non-toxic, aging resistance. It also comply with FDA requirements. After compression, its fiber tangles mutually, and becomes more closer, airtight, watertight and better performance of anti leakage. Under severe corrosive environment and high temperature, it can still maintain excellent sealing.

APPLICATIONS:

It is used as sealing material for various kinds of flanges. It can be used in chemical industry, food industry, pharmacy industry, semiconductor industry, aerospace industry, petrochemical industry, paper industry, ship-building industry and medical equipment.

TECHNICAL PROPERTIES

Temperature range: -260--+260

Operating pressure: vacuum to 207kg/cm2(3000psi)

Chemical resistance: (PH 0-14) except motten alkali metals and elemental fluorine.

Stability: no subject to aging, store indefinitely, and free from contamination.

Low creep: easy to install and fasten. After construction, it is not easy to be deformed.

Safety: complies with FDA21 CFR177.1550

It is the ideal products for food and pharmaceutical industries.

Its superior compliance depends that it can be used for crude or damaged flanges.

SPECIFICATIONS FOR SHEET

0.5MM*1520MM*1520MM

3.0MM*1520MM*1520MM

1.0MM*1520MM*1520MM

4.0MM*1520MM*1520MM

1.5MM*1520MM*1520MM

5.0MM*1520MM*1520MM

2.0MM*1520MM*1520MM

6.0MM*1500MM*1500MM

2.5MM*1520MM*1520MM

7.0MM*1500MM*1500MM

 

THICKNESS

SEALABILITY (ml/hr)

COMPRESSION RATIO (%)

ELASTIC RESILIENCE RATIO (%)

STRESS RELAXATION RATIO(%)

0.8MM

0.06

63.6

8.8

16.3

2.0MM

0.17

63.4

9.1

37.1

STANDARD

ASTM F37B

ASTM F36

ASTM F36

ASTM F38

 

NOTE: TESTING RESULT (TAKE 0.8MM AND 2MM SHEET FOR EXAMPLE ACCORDING TO ASTM)