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Kynar-Flex® PVDF Tubing

Kynar-Flex® PVDF Tubing

Usually ships in 7-10 days.

All Kynar-Flex® tubing is sold in 50' coils. Please consult for samples and optional lengths.

  • 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® is an Alternative to Teflon®

    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. 

    Over-Molded Sanitary Ends

    These types of connections are ideal for applications where cleanabilty response is a high priority. Over-molding eliminates barbed connections, which are costly and can entrap residual fluids, resulting in contamination. We manufacture a wide range of over-molded, sanitary connections in metric and American sizes. Over-molded ends meet USP Class VI, are BSE/TSE compliant. Animal derived ingredient free (ADIF) available on request. Contact us for more information about our over-molded connective technologies. Retrofit your existing process or design your new one using over-molded ends to save money and reduce contamination. 

    Standard Wall PVDF Part Number ID OD Wall Bend Radius Max WP @72°F
    F-PVDF-062X125 1/16" 1/8" 1/32" 1/2" 451 PSI
    F-PVDF-125X187 1/8" 3/16" 1/32" 3/4" 168 PSI
    F-PVDF-187X250 3/16" 1/4" 1/32" 1.00" 126 PSI
    F-PVDF-250X312 1/4" 5/16" 1/32" 1-3/4" 101 PSI
    F-PVDF-312X375 5/16" 3/8" 1/32" 2-1/2" 84 PSI


    Heavy Wall PVDF Part Number ID OD Wall Bend Radius Max WP @72°F
    F-PVDF-125X250 1/8" 1/4" 1/16" 1/2" 260 PSI
    F-PVDF-250X375 1/4" 3/8" 1/16" 1.00" 174 PSI
    F-PVDF-375X500 3/8" 1/2" 1/16" 2.00" 130 PSI
    F-PVDF-500X625 1/2" 5/8" 1/16" 3.00" 104 PSI
    F-PVDF-625X750 5/8" 3/4" 1/16" 5.00" 87 PSI
    F-PVDF-875X1000 7/8" 1.00" 1/16" 22.00" 65 PSI


    Metric Size PVDF Part Number ID OD Wall Bend Radius Max WP @72°F
    F-PVDF-2MMX4MM 2MM 4MM 1mm CF CF
    F-PVDF-4MMX6MM 4MM 6MM 1mm CF CF
    F-PVDF-6MMX8MM 6MM 8MM 1mm CF CF
    F-PVDF-8MMX10MM 8MM 10MM 1mm CF CF
    F-PVDF-10MMX12MM 10MM 12MM 1mm CF CF
  •  Sample Certificate 

  •  Kynar-Flex PVDF Brochure

  • Video coming soon!