When selecting a material to use for gaskets, generally, consumers opt for neoprene or silicone. It’s because it’s readily available worldwide. However, EPDM gaskets have many features & advantages over other materials. Indeed, make EPDM ( ethylene-propylene-diene monomer) a perfect gasket material.
EPDM Gasket Material Properties
Ethylene and propylene stay in gaseous states at room temperature. When these two hydrocarbons combine, they build polymers ( polyethylene and polypropylene) in a solid-state. EPDM is then created while controlling the polymerization process and adding an adequate proportion of both hydrocarbons ( i.e., ethylene and propylene). The process builds long molecular chains, which lead to the high elastic material. Perhaps, EPDM remains flexible even at low temperatures & not affected at high temperatures. The EPDM material has no effect due to oxidation or ultraviolet light.
Generally, EPDM has premium mechanical properties that make it popular & widely implemented. Its tensile strength is great, which makes it more robust & powerful than silicone and neoprene. EPDM rubber gaskets are highly resistant to harsh chemicals like alkalis & acids. In addition, Its heat-resistant properties make it ideal for applications using steam.
As mentioned above, rubber gaskets are highly resistant and can withstand harsh environmental conditions. It offers reliable, long-lasting sealing capabilities in extreme temperatures ranging from -60° F to 300° F. Key benefits of the material are – prevent wear & tear, more color stability, resistance to UV, aging, & extreme weather.
The gaskets are manufactured in a sponge, foam, and solid materials. Every kind of material possesses a distinctive molecular structure that enhances the power of resistance. EPDM gaskets are divided by grades – peroxide-cured, commercial, FDA approved, and UL 94 flame-retardant.
EPDM Gasket Applications
The gasket is quite strong & durable. Another best part of the gasket, it is cost-effective and provides quality performance. It has great usages, including:
- Use for outdoor application as it can withstand extreme temperature fluctuations, UV rays, wind, ozone, and water.
- Use for electrical installations as this material is high on electrical resistance.
EPDM is also called ethylene propylene diene monomer- a versatile material used for numerous applications. A very good alternative to silicone and neoprene that comes in a budget-friendly range. People who are looking for rubber material then must opt for it. The material is capable of enduring challenges such as weather conditions, abrasion, etc. One saves time & money by using this superior material gasket.