EPDM stands for Ethylene Propylene Diene Monomer, a synthetic rubber used in a range of applications. EPDM is used most commonly used in the automotive and construction industries for various seals due to its excellent resistance to environmental factors such as Ozone, UV and general weathering.
Is EPDM better than rubber?
EPDM vs. SBR: Ethylene propylene rubber performs better than Styrene-Butadiene rubber (SBR) in nearly every way. EPDM has a lower compression set, a higher tensile strength, a better resistance to heat aging, and high weathering resistance. The rubber is also more resistant to water swell and weathering elements.
What is EPDM used for?
EPDM rubber is a type of synthetic rubber. It is extremely durable and flexible and therefore has a wide range of applications, including in vehicles (where it is used for window and door seals, as well as cooling system hoses), cold-rooms, non-slip coatings for decks and playgrounds and many others besides.
Is EPDM rubber safe?
Both EPDM rubber, as well as waste tire crumb rubber, contain toxic chemicals and heavy metals that pose a health threat to the students who play on it. The Material Safety Data Sheet for EPDM says the product is a “Possible Cancer Hazard” and can be an irritant to lungs, eyes and skin. EPDM is used for roofing.
What is the difference between rubber and EPDM?
EPDM vs. Natural Rubber: Natural rubber reigns as the most physically strong elastomer. EPDM has a lower compression set, a higher tensile strength, a better resistance to heat aging, and high weathering resistance. However, an SBR product will have a much better resistance to abrasions than an EPDM product would.
What does EPDM stand for in construction?
First, the basics. EPDM stands for Ethylene Propylene Diene Monomer. It's a synthetic rubber popular in automotive and construction industries. Silicone, as Polydimethylsiloxane is commonly called, is an inorganic polymer, and based on quartz sand.
How long does EPDM rubber last?
EPDM roof membranes remain stable over time and can have a life expectancy of over 50 years. ** Made from synthetic rubber, EPDM roofing membranes have two primary ingredients, ethylene and propylene, which are derived from oil and natural gas.
At what temperature does EPDM melt?
The thermal behavior of an EPDM rubber mixture was measured between –125°C and 160°C at 10 K/min. The glass transition was detected at –52.5°C. The melting above the glass transition (peak temperature at 31.4°C) is typical for the behavior of a sequence-type EPDM.
What happens to EPDM at high temperatures?
When compared with silicone rubber, EPDM has inferior resistance at higher temperatures as it can only reach maximum temperatures of 130°C (266°F).
Does EPDM absorb heat?
EPDM and Energy While other roofs absorb the hot sunlight and cause the building to heat up inside, an EPDM roof reflects the sun's heat. Since less heat is being brought into the building, less energy is required to keep the interior cool. Property owners save money on utility bills and HVAC maintenance and repairs.
Does EPDM burn?
EPDM will almost be completely burned, so only a very small amount of carbon residue can be observed for the pure EPDM.Dec 4, 2019
What is a rubber tubing used for?
Rubber tubing is used in fluid transport and for electrical protection. Applications include shock absorption and low compression force sealing. Different elastomers have different properties, so design engineers and technical buyers need to choose rubber tubes carefully.