EPDM Rubber Parts
EPDM molded compound products are known for their excellent resistance to ozone, mild acids, detergents, alkalis, silicone oils, alcohol and ketones. Due to its environmental resistance, this material is commonly used in the automotive, water (including hot and steam), HVAC and construction industries.
This material is more economical than silicone and is a copolymer of ethylene and propylene combined with adiene. It is highly chemical and ozone resistant.

EPDM
Vip Rubber and Plastic is one of the best rubber and plastic manufacturing facilities in America. We specialize in custom rubber extrusions, plastic extrusions, rubber sheet products, molded rubber products, plastic pipe and tubing.
Characteristics of EPDM
EPDM is ASTM D-2000 classification CA and is known by its chemical name Ethylene Propylene Diene Monomer.
- Tensile Strength: 500-2500 P.S.I.
- Elongation 600% Maximum
- Heat Aging Resistance – Excellent
- Abrasion Resistance – Good
- Compression Set – Good
- Tear Resistance – Fair
- Weather Resistance – Excellent
- Ozone Resistance – Excellent
- Gas Permeability Resistance – Poor
- Oil Resistance – Poor
- Standard Temperature Range: -20° to +350°F
- Hardness (Shore A): 30 to 90
EPDM Specifications
- HH-G-156 Type 2
- HH-G-156 Type 3
- AMS-3248C
- AMS-3253A
- AMS-3260C
- AMS-R-83285A
- ASTM-D-2000 M1CA407
- ASTM-D-2000 M2CA507 C32 F17
Note: Custom EPDM rubber parts should not be used in applications exposed petroleum-based products, or environments with exposure to aromatic hydrocarbons.
Common Uses for EPDM
EPDM is an extremely versatile material that can be used in a wide variety of products that include:
- Seals
- Gaskets
- Aircraft Tubing
- Window Seals
- Weather Stripping
- Setting Blocks
Industries Using EPDM
With its excellent resistance to weather and heat and good flexibility in low temperatures, custom EPDM rubber parts are used in Aircraft as window seals and tubing and within military and defense as seals, gaskets, tubing, and sheet. It is also used extensively in architecture as a window seal and as setting blocks as well as in electrical as connector seals, covers, and washers. Its environmental resistance also makes it a go-to material for HVAC, medical, marine, and many other industries.

Customization of EPDM
We offer a wide range of custom services:
- Printing on Parts
- Splicing
- Cut-to-Length
- Fabricated Coated Extrusion/Mold
- Fabric Reinforced Sheet
- Co-extrusions
- PSA Application
- Custom Compounding
- Custom Dies
- Custom and Standard Shapes
Other Rubber Materials
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Vip Rubber and Plastic is one of the best rubber and plastic manufacturing facilities in America.
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