Polyvinyl chloride (PVC) is a flexible or rigid material that is chemically nonreactive. PVC offers excellent corrosion and weather resistance, is a good electrical and thermal insulator. and very durable. PVC is the most widely used member of the vinyl family.
Expanded PVC is also known as PVC Foam Board or PVC Foam. Expanded PVC is a foamed polyvinyl chloride sheet that is tough, has a high-strength to weight ratio, and is half the weight of solid PVC. Its extraordinary combination of features as well as its ease to cut and shape makes it ideal for industrial and commercial signage, exhibits, store/POP displays, kiosks, and more. Its smooth, matte surface finish readily accepts virtually any form of graphic overlay (print, paint, and photo mounting) or laminate to secondary substrates. PVC Foam Board also has good screw and staple retention which makes it an ideal substitute for wood projects such as stage prop design and cabinetry. Whether you need a single expanded PVC sheet or multiple expanded PVC sheets for a large-scale display, the material delivers consistent results. Expanded PVC sheets are known for their durability, lightweight nature, and adaptability across industries.
The properties of PVC can be varied by the addition of fillers, plasticizers, stabilizers, and colorants. Contact an Emco Industrial Plastics representative who can help you choose the correct material to meet the needs of your applications. PVC Foam Board sheet is especially useful where weight reduction is important without compromising strength. From signage to structural support panels, expanded PVC foam sheet can be an ideal solution for your design.
Emco Industrial Plastics doesn’t claim to represent all of the manufacturers or trade name products listed. This list is intended as a guide to typical materials available for purchase from Emco Industrial Plastics, Inc.
Expanded PVC foam sheet offers distinct benefits compared to materials like acrylic, high-impact polystyrene (HIPS), or solid PVC. While traditional plastics may offer transparency or higher heat resistance, expanded PVC stands out for its light weight and ease of fabrication. It can be cut, routed, or shaped using standard tools without cracking or splintering.
Its closed-cell foam core provides excellent dimensional stability. This makes expanded PVC foam sheet ideal for projects that require visual appeal, low weight, and consistent thickness. For applications like indoor signage or wall panels, it can outperform heavier materials while maintaining a professional visual presentation.
EMCO Industrial Plastics offers PVC Foam Board sheets in multiple thicknesses and sizes. Standard sheet sizes include 48" x 96" and 24" x 48", with thicknesses typically ranging from 1mm to 25mm. Sheets are available in white, black, grey, and select custom colors.
Expanded PVC foam sheet can be easily shaped using routers, saws, drills, and lasers. At EMCO, we offer cutting, routing, and die-cutting services to meet your specific requirements. Whether for single prototypes or large production runs, the material can be processed cleanly and consistently.
With decades of experience in plastics distribution and fabrication, EMCO supplies high-quality PVC Foam sheets backed by knowledgeable support. From sourcing to cutting, we’ll help meet technical and visual requirements efficiently.
To request a quote or speak with a representative, contact us today. Whether you need a small quantity or a high-volume supply of expanded PVC foam sheet, our team is ready to assist.
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| Type | Size | Length | Color |
|---|---|---|---|
| Sheet | 1mm – 12mm TH | Lt. Grey, White, Black, Asst. Colors |
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 Properties | Units | ASTM | Results |
|---|---|---|---|
| Density | lb/in³ | D792 | 0.0197 – 0.0252 |
| Water Absorption, 24 hrs | % | D570 | 0.15 – 0.3 |
| Mechanical Properties | Units | ASTM | Results |
|---|---|---|---|
| Tensile Strength @yield | psi | D638 | 2,256 – 3,000 |
| Tensile Modulus | psi | D638 | 144,000 – 232,000 |
| Flexural Strength | psi | D790 | 3329 |
| Flexural Modulus | psi | D790 | 144219 |
| IZOD Impact Strength Notched | ft-lb/in | D256 | 0.53 |
| Thermal Properties | Units | ASTM | Results |
|---|---|---|---|
| Coefficient of Linear Thermal Expansion | (x 10⁻⁵ in./in./°F) | D696 | 4.0, 3.2 x 10⁻⁵ |
| Heat Deflection Temp at 264 psi | °F | 150 |
| Electrical Properties | Units | ASTM | Results |
|---|---|---|---|
| Dielectric Strength, 1/8″ th. | V/mil | D149 | 284.5 |
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.
NOTE: Several grades of this material are available. For additional information regarding this plastic, contact your Emco Industrial Plastics representative or call 973-862-4148.
