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Silicone foam strip particles

by:Kenna     2021-07-09
The weight of the silicone foaming strip particles and the lightweight foaming sealing strip is very light, which brings great convenience to the transportation and use process, and the product's strength and toughness are also very good, and it can be carried out in any environment. It can be used for a long time in a very high temperature and low temperature environment. These advantages have expanded the application range of the product. Then, what are the main application ranges? 1. Modern industry and defense industry are not only very common in life, but also can be used in modern industry and defense industry to help companies produce products. Introduction to electrical cabinet door self-adhesive sealing strips are made of three types of self-adhesive sealing strips with good elasticity and resistance to compression deformation, resistance to aging, ozone, and chemical effects, and a wide operating temperature range (-40°C to +120°C). Ethylene propylene rubber (EPDM) rubber is foamed and densely compounded. It contains unique metal clamps and tongue buckles, which is strong and durable. It plays a key role in various electrical cabinets. Silicone foamed strip particles China's automobile door sealing strip is one of the important parts of automobiles, and it is one of the important parts that determine the quality of the automobile. What are its more important roles in the automobile? Bubble sealing strip 1. The basic concept of mechanical seal: mechanical seal means that at least a pair of end faces perpendicular to the axis of rotation are kept close to and slide relative to each other under the action of fluid pressure and the elastic force (or magnetic force) of the compensation mechanism and the cooperation of the auxiliary seal. And constitute a device to prevent fluid leakage. Excellent weather resistance and aging resistance, ozone resistance and chemical corrosion resistance, flexible foam sealing strip, excellent cold and heat resistance (-50℃~+170℃), super elasticity, 200% stretch, good price Lian door and window sealing strip door and window sealing strip classification Plastic steel door and window sealing strip, aluminum alloy door and window sealing strip, wooden door sealing strip, cold storage door sealing strip, grain storage door sealing strip, flame retardant door and window sealing strip, glass sealing strip, automatic revolving door sealing strip, Building door sealing strips, curtain wall sealing strips, etc. The skeleton sealing strip is co-extruded from dense rubber, foam rubber and steel wire/steel sheet. Also known as EPDM sealing strip (EPDM)-suitable for the special environment of -40℃ -+160℃, it has superior anti-ozone characteristics, anti-ultraviolet characteristics, resistance to chemical solvents, and various physical and chemical performance indicators far exceed Similar products. Silicone foam strip particles are divided into self-adhesive type and card slot type. They are used in different doors and windows. They are more convenient and feasible in operation and installation. What are the performance advantages of coated sealing strips? 1. Compression deformation test: 50% at 70°C The compression rate is continuous compression for 22 hours, the deformation rate is less than 10%, and the compression force is tested. Under 25% of the compression rate, a force of 15N/100mm is applied, the compression rate is less than or equal to 10N3, and the temperature range is tested: from -40°C to 90 No significant change in sealing performance at ℃ 4. Thermal conductivity K value test: K value ≤ 0 at 0 ℃. Among the raw materials for sealing strips, EPDM, the main raw material used in the past, is also constantly updated and developed. The new EPDM with excellent physical properties and good processing properties can control the long-chain branching in the molecule and make it The vulcanization performance is better, and the extrusion speed and the output of the product can be improved. These materials have the excellent engineering properties of elastomers and the excellent characteristics of plastics, which are convenient for processing and can be recycled and reused. These materials are gradually replacing EPDM. Products. Under normal circumstances, EPDM sealing strips can be used stably for more than ten years. With the continuous development and maturity of thermoplastic elastomer (TPE) technology, the application areas continue to expand. According to the classification of vulcanization (1) Discontinuous vulcanization (the extruded rubber strip is After a certain length is cut, put it in a vulcanizing tank, and put the extruded semi-finished rubber strip into the model to vulcanize); (2) Continuous vulcanization method (microwave continuous vulcanization method, salt bath continuous vulcanization method, hot air continuous vulcanization method, etc.) Several methods). It is widely used in the fields of box sealing and building sealing. The cold resistance, heat resistance, foaming, solid, and special properties of different application fields developed and designed by our company can meet the application needs. Installation method of inlaid wooden door sealing strip :Because the width of the saw blade or grooving knife used by each manufacturer when grooving is different, there are usually 4mm, 3mm, 2.5mm, 2.0mm, and most of them are 3mm, which is used in the purchase of seals. Be optimistic about the article. Silicone foam strip particles are suitable for all kinds of doors, windows, etc. 2. Cabinet sealing strips According to the use of electric cabinets, based on 20 years of experience in the research and development of sealing strips, we have developed an electrical cabinet sealing strip with its own characteristics. It has the characteristics of good sealing, waterproof, fire-proof, insect-proof, wind-proof, light-proof, anti-collision and long service life. 1. The steel frame is three-composite, which is not easy to deform and shrink, the assembly is firm, and the sealing is good. 2. Doors, windows, curtain walls With sealing strips, the product has good elasticity, resistance to migration, and can effectively block noise, dust, and weather.
There are many issues that affect custom sealing strip, which has led to the need of getting specialists trained in certain areas so as to handle all issues that may arise as well as rubber seal strip suppliers products that can solve custom sealing strip problems.
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