EPDM Sheet, 1/8" (3.2 mm) Thickness | Sealing Tech-G

Sealing Tech-G's 1/8" (3.2 mm) EPDM Sheet is a high-performance synthetic elastomer made from ethylene propylene diene monomer. Recognized for its high resistance to degradation from ozone, ultraviolet (UV) radiation, and weathering, this sheet maintains its physical properties within an operating temperature range of -40 °C to 120 °C. Its molecular composition provides excellent elasticity and low compression set, allowing it to efficiently recover its original shape after deformation. The 1/8" thickness offers an optimal balance between flexibility and mechanical robustness, making it one of the most common measurements used in the manufacture of industrial gaskets and seals. Sold by the foot.

Applications

• Manufacture of sealing gaskets for flanges, covers, and industrial equipment
• Seals and diaphragms in potable water systems, process water, and irrigation systems
• Insulation and protection in outdoor applications (roofs, coverings, channels)
• Gaskets for low-pressure steam and hot water systems
• Seals in chemical equipment exposed to acids, alkalis, alcohols, and ketones
• Manufacturing of custom gaskets for industrial maintenance and MRO
• Electrical applications: insulation and protection of UV-exposed components

Technical Specifications

• Material: EPDM (Ethylene Propylene Diene Monomer)
• Nominal Thickness: 1/8" (3.2 mm)
• Temperature Range: -40 °C to +120 °C
• Chemical Resistance: Diluted acids, alkalis, alcohols, ketones, water, low-pressure steam
• Environmental Resistance: Ozone, UV, weathering
• Low Compression Set: Yes (efficient elastic recovery)
• Unit of Sale: Foot (ft)
• Country of Origin: India
• Brand: Sealing Tech-G

Chemical Compatibility

EPDM is compatible with water, low-pressure steam, diluted acids, alkalis, alcohols, and ketones. It is not compatible with mineral oils, aromatic hydrocarbons, gasoline, or chlorinated solvents. For applications with oils or hydrocarbons, consider NBR or VITON sheets.

Other Common Names

This material is also known as: EPDM sheet 1/8, EPDM plate 3.2 mm, EPDM sheet 1/8 inch, EPDM rubber sheet, EPDM rubber plate, EPDM rubber sheeting, EPDM gasket sheet, EPDM joint sheet, EPDM rubber sheet.