What are the advantages and characteristics of EPDM sealing strip

EPDM sealing strip is a copolymer of ethylene, propylene and a small amount of third monomer non-conjugated diene, referred to as EPDM rubber. It has physical and mechanical properties such as heat aging resistance, low temperature resistance, ozone resistance, chemical resistance, water resistance, good electrical insulation and elasticity, which can not be replaced by other materials such as PVC. EPDM sealing strip can be filled with a large amount of oil and filler, thereby reducing the cost of rubber products and making up for the high price of ethylene propylene rubber. For EPDM sealing strips with high Mooney value, the physical mechanical energy after high filling is not greatly reduced.

2022/05/10

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Advantages of EPDM sealing strip

EPDM sealing strip is gradually being paid more and more attention. EPDM sealing strips are usually mainly used for car door and window sealing strips, but in recent years they have also begun to be used as sealing strips for building doors and windows. It has outstanding advantages. The function and service life of EPDM sealing strip are usually equivalent to those of vulcanized EPDM rubber sealing strip. The processing energy consumption of EPDM sealing strip is relatively low compared with vulcanized EPDM strip. EPDM sealing strip does not contain heavy metals such as halogen and lead in the production process, so it can be recycled after several years, which can also meet the requirements of green building materials.

2022/04/25

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What are the advantages of EPDM sealing strips

EPDM sealing strip is one of the commonly used sealing strips, which is widely used because of its excellent anti-aging and weather resistance. It is usually used in automobiles, door and window sealing strips, various outdoor sealing products, refrigerators, and various household appliances. No matter what kind of material is sealed, it has its advantages, so is the EPDM sealing strip good? What are the advantages? Here to introduce the advantages of EPDM sealing strip. EPDM sealing strip has good weather resistance, ozone resistance, heat resistance, acid and alkali resistance, water vapor resistance, color stability, electrical properties, oil filling and room temperature fluidity; EPDM sealing strip can be used at a temperature of 120°C

2022/04/11

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The manufacturing method of EPDM sealing strip is very important

EPDM sealing strip has the advantages of high temperature resistance, high pressure resistance, no deformation, tasteless, high elasticity, high strength and so on. The seal is waterproof and firm, and will not change color after long-term use. Therefore, the products are often used in various industries such as automobiles, electrical appliances, doors and windows. Window seals are mainly used for decorative doors and windows of buildings such as plastic steel windows, aluminum alloy windows, and wooden windows. EPDM sealing strip investment is small, but its role can not be ignored. Therefore, there is no need to choose those counterfeit products in order to reduce costs. Next, I will introduce the use of EPDM sealing strips and the purchase skills of window seals. The identification method is very simple.

2022/03/28

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Characteristics of EPDM sealing strip

EPDM sealing strip features: 1, EPDM sealing strip has excellent weather resistance. Weather resistance refers to long-term resistance to severe cold, heat, dryness and humidity, excellent resistance to rain and snow erosion, and can completely extend the service life of the rubber strip; 2. Heat aging resistance refers to the strong anti-aging ability of hot air. 100-120 ℃ can be used for a long time, 140-150 ℃ can maintain effective physical properties for a long time. It can withstand high temperatures of 230-260°C in a short time. Can be used for emergencies in urban construction. Coupled with the use of a special formula, EPDM rubber has a temperature of -50°C to 150°C

2022/03/11

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Relevant knowledge of EPDM sealing strip

EPDM sealing strip features: 1, EPDM sealing strip has excellent weather resistance. Weather resistance refers to long-term resistance to severe cold, heat, dryness and humidity, excellent resistance to rain and snow erosion, and can completely extend the service life of the rubber strip; 2. Heat aging resistance refers to the strong anti-aging ability of hot air. 100-120 ℃ can be used for a long time, 140-150 ℃ can maintain effective physical properties for a long time. It can withstand high temperatures of 230-260°C in a short time. Can be used for emergencies in urban construction. Coupled with the use of special formulations, EPDM rubber has a temperature of -50°C to 150°C.

2022/02/24

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