What is Shore EPDM?
EPDM rubber (Ethylene Propylene Diene Monomer) sheeting has an excellent resistance to weathering, ozone and UV exposure. The EPDM rubber can stand up to 45º C to +120º C. The sheets of EPDM rubber 60 Shore A provide excellent chemical resistance and dynamic properties. …
What is 70 Shore rubber?
Shore 60A = Car Tire Tread. d. Shore 70A* = Running Shoe Sole.
What EPDM stands for?
ethylene propylene diene monomer
EPDM stands for ethylene propylene diene monomer, which is a bit of a mouthful, so it’s commonly shortened to EPDM or EPDM rubber. These are ethylene, propylene and diene.
What is the durometer of EPDM?
EPDM | Commercial Grade | Durometer 40.
What is the difference between Viton and EPDM?
Both are types of rubber polymers that are compounded for low compression set. Viton® rubber is a fluoro elastomer, whereas epdm rubber is ethylene-propylene-diene-monomer. The primary differences between Viton® and EPDM is in their chemical resistance and temperature ranges.
Where is EPDM used?
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.
What is the difference between Shore A and Shore D?
The major differentiation between the Shore A and Shore D is that Shore A is specified to measure flexible rubbers while Shore D is specified for harder, rigid materials. However, the ranges do tend to overlap at higher levels.
Is EPDM a thermoplastic?
EPDM rubber belongs to the thermoset elastomers (rubber) classification, while thermoplastic PI belongs to the thermoplastics. There are 8 material properties with values for both materials. For each property being compared, the top bar is EPDM rubber and the bottom bar is thermoplastic PI.
What is EPDM in construction?
EPDM is an extremely durable synthetic rubber roofing membrane (ethylene propylene diene terpolymer) widely used in low-slope buildings in the United States and worldwide. Its two primary ingredients, ethylene and propylene, are derived from oil and natural gas.
What are the physical properties of 70 EPDM?
Material 70 EPDM 291. Physical properties nominal range typical. values. Density 1.08. DIN EN ISO 1183-1, 23 °C. 1.09 ±0.02 g/cm³. Hardness 77. DIN ISO 7619-1, Shore A, 23 °C. 75 ±5 Shore.
Which is the largest market for EPDM rubber?
EPDM rubber is one of the most commonly used and fastest growing synthetic rubbers having both general-purpose and specialty applications. The largest market for EPDMs is the automotive industry. This is mainly due to its flexibility, high heat and weather resistance, and vibration absorbing properties.
Which is the best temperature to use EPDM?
Mykin Inc’s sulfur-cured RE00170 EPDM compound has a temperature use range of -65°F to +300°F. Sulfur-cured EPDM is the least costly and provides better tear and abrasion resistance compared to peroxide-cured compounds. EPDM compounds are frequently used with foods, water,…
What is the tensile strength of EPDM rubber?
To be more specific, the ASTM D2000 Specification for EPDM is 70 (+/- 5). However, the full range available for EPDM is anywhere from 30 Shore A to 90 Shore A. Tensile Strength is the resistance of a material to stretch. Typically expressed as pounds per inch at the breaking point. The ASTM D2000 Specification for EPDM is 2031 psi.