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[Chemical Knowledge]：What is EPDM and where is it used?

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EPDM, all known as ethylene propylene rubber, is an allyl rubber material, its main characteristics are high temperature stability, aging resistance, strong weather resistance, good chemical corrosion resistance, but also has good physical properties and elasticity. EPDM has high waterproof performance and can maintain its physical and mechanical properties in a wide temperature range, so it is widely used in construction and industrial fields. Characteristics of

EPDM
There are several types of
EPDM, and the characteristics of the product vary from type to type. However, they all have the following characteristics:

1. High temperature resistance: EPDM materials can withstand high temperatures up to 150 degrees Celsius.

2. aging resistance: EPDM material has strong oxidation resistance and will not be affected by the natural environment such as solar radiation, ultraviolet rays, wind and rain, and its life span is more than 20 years.

3. good chemical corrosion resistance: EPDM material can withstand many chemicals and grease.

4. Good elasticity and stretchability: The physical and mechanical properties of EPDM materials perform well and do not become fragile over time.

application field

EPDM is widely used in manufacturing, construction, automobile manufacturing and other fields, especially in the field of construction and industry has an irreplaceable position.

In the field of construction, EPDM is widely used in roofs, floors, pipes, etc. Its characteristic is that it can be deformed in different architectural forms and can adapt to the processing of various shapes. It can also resist various natural factors, such as ultraviolet rays, strong wind, heavy rain, etc., and has good weather resistance.

In the field of industrial manufacturing, EPDM materials are used in the manufacture of rubber gaskets, seals, pipes and wires. It can cope with complex operating environment and high temperature conditions, and has excellent mechanical properties, such as tensile, compression and so on.

In the field of automobile manufacturing, EPDM is mainly used for automobile sealing rings and rubber parts. It can withstand the conditions of the locomotive working environment, and at the same time can effectively prevent the car from leaking oil and gas.

EPDM as an excellent material, which is widely used in construction, industry and automotive fields, in which it plays an important role.