TBL Kynar-Flex PVDF Tubing

Kynar® PVDF has several properties which make it ideal for a broad range of demanding applications. It is constructed exclusively with FDA compliant materials that meet USP Class VI, NSF 51, NSF 61, and NSF 14 requirements. Also, it has low TOC, excellent chemical resistance to most strong chemicals, is UV stable, and is rated for high temperatures. PVDF is ideal for use in high-purity water systems, for laboratory uses, food/ beverage applications and many more. It can be an economical replacement to Teflon® (PTFE) in many applications. Low extractables, flexibility and superior chemical resistance make Kynar® the material of choice for a wide range of uses.

Kynar® Tube and fittings are widely accepted in a range of industries and they are known as an excellent and economical alternative to Teflon® (PTFE) and other fluoropolymers. In many cases Kynar® Tubing and fittings have superior mechanical properties and last longer compared to those manufactured from more expensive fluoropolymers.

Sizes 1/16" to 7/8"
Hardness 57-62 Shore D
Working Pressure upto 31 bar (depending on size and wall thickness, see datasheet)
Temp. range upto 135ºC
Type of connections Depending on the fitting
Material Kynar Flex 2750 (PVDF)
Certificates FDA (21 CFR 177.2600), USP Class VI, {88}, ADIF



  • Low Cost
  • Excellent Chemical Resistance
  • Excellent Mechanical Properties
  • Heat Weldable and fusible
  • UV Stable
  • Non Hemolytic

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