EPDM sealing strip to identify three major skills

EPDM sealing strips were introduced into China in the 1980 s, which brought great convenience to the Chinese people. The development history of the sealing strip is closely related to the development of the door and window industry, and the renewal of the two almost maintains the same rhythm and has the same development and progress. EPDM sealing strip has good anti-ultraviolet, weather resistance, heat aging resistance, low temperature resistance, ozone resistance, chemical resistance, water resistance, good electrical insulation and elasticity and other physical and mechanical properties. It is ethylene, propylene and a small amount as The third monomer is a copolymer of non-conjugated dienes. EPDM sealing strip is formed once by microwave vulcanization process, with beautiful surface and no seam marks

2022/11/29

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EPDM sealing strip, do you really understand?

EPDM sealing strip has good anti-ultraviolet, weather resistance, heat aging resistance, low temperature resistance, ozone resistance, chemical resistance, water resistance, good electrical insulation and elasticity and other physical and mechanical properties. It is ethylene, propylene and a small amount as The third monomer is a copolymer of non-conjugated dienes. The characteristics of EPDM sealing strip: 1. EPDM sealing strip has good weather resistance. Weather resistance refers to its long-term cold resistance, heat resistance, drying resistance, and moisture resistance. It is resistant to rain, snow, and water. Erosion has good corrosion resistance, which can completely extend the service life of the rubber strip. 2. Heat aging resistance refers to strong heat air aging resistance, EPDM sealing strip

2022/11/16

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Application of reclaimed rubber in EPDM sealing strip

EPDM sealing strips have low density, high elasticity, sealing effect, and excellent cushioning performance. The commonly used raw materials for EPDM sealing strips are EPDM rubber, nitrile rubber, neoprene and butyl rubber, but the market The price of raw rubber has always been high, and it is usually manufactured by continuous extrusion and vulcanization of foam rubber for sealing in various occasions. It is no small challenge for production enterprises. The reclaimed rubber reprocessed from recycled waste rubber products is much cheaper than the original rubber and is used for the production of EPDM sealing strips. Then, let's learn about the application of reclaimed rubber in EPDM sealing strips!

2022/10/27

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Features and uses of EPDM sealing strips

EPDM sealing strip is a kind of sealing strip that uses the characteristics of certain materials to make internal pores appear through processing. It is divided into ethylene-propylene foaming sealing strip, silicon foaming sealing strip and PU foaming sealing strip. EPDM sealing strip is formed once by microwave vulcanization technology, with smooth and beautiful surface and no seams. It has good elasticity and compression deformation resistance, excellent aging resistance, good flame retardancy, stable performance of low smoke and low toxicity products, and high dimensional accuracy. Then, let's understand the characteristics and uses of the lower EPDM sealing strip.

2022/10/17

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EPDM sealing strips can be used in which areas

Because the EPDM sealing strip itself has many performance characteristics, it has been widely used in many fields and has become one of the important products selected by many industry users. Then, let's learn about the next EPDM sealing strip. In which fields! 1, in the field of packaging materials. EPDM sealing strips can be used in many packaging materials for the transportation of precision machinery products, packaging materials for furniture, packaging materials for small electrical equipment, and other packaging materials. Among these packaging materials, the shaking of transportation can be greatly reduced. Goods damage.

2022/10/08

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There are several ways to connect the sponge foam sealing strip

But many friends know that this medical device sealing strip product is widely used, in order to be able to adapt to this specific environment, sometimes need to connect the whole piece to form a ring, and then complete the effect, then the following are some methods of contact, do you know how to connect. The firmness of the medical device sealing strip is still relatively strong, so if it is foamed by silica gel, it can also be used by a special glue, but this degree may be relatively weak.

2022/09/27

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