Please be aware there is a shortage of PVDF Resins, and there may be a long delay in supplying materials.

PVDF – Kynar®

(PolyVinyliDeneFluoride)

Polyester, PET, PBT For Dummies. AKA, For The BeginnerAmerican Made Plastics

Why use PVDF – Kynar®:

 

  • Exceptional Chemical Resistance
  • UV Resistant, and Abrasion Resistant
  • Meets UL 94 V-0
  • Has FDA, USDA and USP VI Approval
  • Easily Machined and Fabricated

 

 


Polyester, PET, PBT For Experts

 

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This materials has…

excellent abrasion resistance and exceptional chemical resistance. Has high dielectric strength and very good mechanical strength.

  • Excellent Corrosion & Chemical Resistance at Ambient and Elevated Temperatures
  • Chemically Inert and Extremely High Purity
  • 300ºF Continuous Use Temperature
  • Low permeability to Gases and Liquids
  • Excellent balance of Strength, Toughness and Abrasion Resistance
  • FDA, USDA, 3A, FM4910 and USP VI Compliant
  • Offers excellent strength, rigidity and machinability

This material is used in high purity fluid handling systems and parts. Material has excellent abrasion resistance, nuclear radiation resistance and unsurpassed chemical resistance. Used extensively in high purity applications for the extremely very low moisture absorption and resistance to virtually all chemicals and solvents. The most popular trade name is Kynar and Kynar 740, but also known as: Unitar®, Sustatec®, Ensikem®, Kytec®, Symalit®, Foraflon®, Solef®, Trovidur® and others.

American Made Plastics

PVDF, Kynar, 740 - Sheet PricingSheet Pricing

PVDF, Kynar, 740 - Round Rod PricingRod Pricing

 

Mfg Data Sheet PVDF - Kynar Data Sheet

Typical MSDS PVDF, KynarTypical MSDS Sheet

 

Machining Guidelines Button Nylon - PolyamideMachining GuidelinesChemical Resistance Button ABSChemical Resistant Chart

Applications – Frequently used in:

  • High Purity Fluid Processing Systems
  • Fluid Sensors, Manifolds and Valves
  • Chemical Processing and Storage Parts
  • Liquid Chromatography Components
  • Bearings and Bushings
  • DI Water Systems

Materials Available As

Sheet:
.250″ (1/4″) – 4.0″ in Natural (Ivory – Tan) in 24″ X 48″

Rod:
.375″ – 6.0″ diameter in Natural (Ivory – Tan) up to 120″ lengths (.250″ – 2.50″)


Typical Resin Properties:

General PropertyASTM TestTypical Value
Specific Gravity D7921.75 – 1.77
Tensile Strength YieldD6385,000 – 6,500
Tensile Modulus of Elasticity
D638228,000
Izod Impact – NotchedD2565.5
Hardness – RockwellD785R84
Deflection Temp @ 264psiD648240
Deflection Temp @ 66 psiD648284
Co. Thermal ExpansionD6966.3X10-5
American Made Plastics
PVDF, Kynar, 740 - Sheet PricingSheet Pricing

PVDF, Kynar, 740 - Round Rod PricingRod Pricing

 

Mfg Data Sheet PVDF - KynarData SheetTypical MSDS PVDF, KynarTypical MSDS Sheet
Machining Guidelines Button Nylon - PolyamideMachining GuidelinesChemical Resistance Button ABS
Chemical Resistant Chart

These Properties are for evaluation purposes only. This information is not to be construed as a warranty, guarantee or assurance that you may achieve the same results. Materials made from different resin types, manufacturing techniques and manufacturers will react differently. The information should be used to compare against other materials only, and each user should make his own tests to determine suitability. No warranty as to this materials suitability are either expressed or implied.

For excellent toughness and excellent impact strength, PVDF – Kynar is an excellent choice.