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Kynar® 740, an engineering thermoplastic that offers the stable characteristics of a fluoropolymer, as well as mechanical Kynar 740 strength, abrasion resistance and high purity. Kynar® 740 PVDF sheets & rods also offer excellent chemical resistance, UV radiation resistance and low permeability. PVDF can be used in the semiconductor, pulp and paper, and pharmaceutical industries, as well as for nuclear waste, and chemical and food processing. Kynar® 740 sheets feature double-masked surface, fully traceable and verifiable resin, chemical-resistance, and UV-stability. Sheets measure 4 x 8 ft with thicknesses from 1/8–1 in. Sheet features tolerance consistency per ASTM D6713-01 and combustibility approvals by FM 4910, UL2360, and ASTM E84.

Brand Names

  • Kynar®

Emco Industrial Plastics doesn’t claim to represent all of the manufacturers or trade name products listed. This list is intended as a guide of typical materials available for purchase from Emco Industrial Plastics, Inc. For additional information, contact an Emco Industrial Plastics representative by filling out the form below.

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At a Glance

Generic Name
PolyVinyliDene Fluoride

Available In
Sheet, Rod

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Technical Information

Stock Products Properties Applications Advantages

Stock Products

TypeSizeLengthColor
Sheet 1/2″ – 3 1/2″ 48″ x 96″ CTS Natural
Rod .375″ – 5.00″ Std. foot lengths; CTS Natural

Give us your cut-to-size dimensions. We will precision-cut these plastics to your exact size. Additional sizes and colors available upon request.

Properties

Physical PropertiesUnitsASTMResults
Density g/cm^2 D792 1.77
Water Absorption, 24 hrs % D570 0.03
Mechanical PropertiesUnitsASTMResults
Tensile Strength N/mm^2 D638 6300
Tensile Elongation @Break % D638 50
Flexural Strength N/mm^2 D790 9700
Flexural Modulus N/mm^2 290000
Compressive Strength N/mm^2 D695 9000
Compressive Modulus psi D695
Hardness, Shore D2240 D75
IZOD Impact Strength Notched ft-lb/in D256 3.0
Thermal PropertiesUnitsASTMResults
Coefficient of Linear Thermal Expansion mm/m °C D256 6.6×10^-5
Melting Temperature °F D3418 332
Heat Deflection Temp at 264 psi °F 230
Electrical PropertiesUnitsASTMResults
Volume Resistivity ohm-cm D257 1.5×10^17

Applications

  • Semiconductor
  • Pulp and paper industry
  • Pharmaceutical industry
  • Nuclear waste processing
  • Chemical processing
  • Food processing
  • Tanks and processing equipment
  • Tank linings
  • Pump & valve components
  • Pipe flanges and spacers
  • Components for wet process stations
  • Food trays for high heat applications

Advantages

  • High purity
  • Excellent chemical resistance
  • High abrasion resistance
  • UV and radiation resistance
  • Mechanical strength and toughness
  • Low permeability
  • FDA approved and USP Class VI compatible
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