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InteFoam® is an expanded PVC foam board with a smooth matte finish. Intefoam® is ideal for POP displays and signs, and is the material choice for digital and screen printing. The surface of this PVC sheet is consistently smooth and abrasion resistant which makes it perfect for printing and painting.

Intefoam® can be thermoformed and has a variety of applications in the graphic arts, marine, and sign industry. It can be heat-bent, laminated, routed, and pressure or vacuum formed in a variety of shapes for displays and promotional materials.

Brand Names

  • Celtec®
  • Sintra®
  • Ex-Cel®
  • Komatex®
  • Palight®

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
Polyvinyl Chloride

Available In

UL94 V0, UL94 5V, UL48

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Technical Information

Stock Products Properties Applications Advantages

Stock Products

Sheet 1mm-25mm 48″x96″ CTS White, Light Gray, Dark Gray, Yellow, Green, Dark Green, Red, Light Blue, Dark Blue, Black

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


Physical PropertiesUnitsASTMResults
Density lb/in³ D792 0.75
Mechanical PropertiesUnitsASTMResults
Tensile Strength psi D638 3,000
Tensile Elongation @Break % D638 15
Flexural Strength psi D790 130,000
Flexural Modulus psi 0.4
Thermal PropertiesUnitsASTMResults
Coeffcient of Linear Thermal Expansion x 10^-5 in./in./°F 0.08
Heat Deflection Temp at 66 psi °F D648 135
Heat Deflection Temp at 264 psi °F D648 35×10^-6
Flammability Rating UL94 5V

NOTE: The property values presented above are typical values intended for reference and comparison purposes only. They should NOT be used as a basis for design specifications or quality control. Contact us for manufacturers’ complete material property datasheets. All values at 73°F (23°C) unless otherwise noted.


  • Signage
  • Display Boards
  • POP Displays
  • Store Fixtures
  • Exhibits
  • Dimensional Letters


  • Contains no lead or heavy metals
  • Chemical resistant
  • Fire resistant
  • Excellent Strength
  • Water Resistant
  • Excellent Thermal Conductivity
  • Smooth surface ideal for graphics, printing, and laminating
  • Excellent fastening characteristics
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