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Glossy Silicone Strip for Vacuum Machine

by:Kenna     2021-07-24
The vacuum machine smooth silicone strip, and also has good dustproof, sound insulation and decoration effects, it also protects the car body, and effectively improves the comfort of the ride. The characteristics of the car sealing strip are resistant to -40°C. In the low-temperature experiment, the sealing strip does not become hard and brittle, and still maintains softness and good adhesion of the strip, showing excellent cold resistance. The performance characteristics of the EPDM sealing strip: excellent comprehensive performance and outstanding resistance Ozone resistance, excellent weather resistance, good high temperature and low temperature resistance, outstanding chemical resistance, resistance to a variety of polar solutes, and low relative density. Introduction to the electrical cabinet door self-adhesive sealing strip is composed of three types with good elasticity and resistance to compression deformation, resistance to aging, ozone, chemical effects, and a wide operating temperature range (-40℃~+120℃). Ethylene propylene rubber (EPDM) rubber is foamed and densely compounded. It contains unique metal clamps and tongue-shaped buckles, which is sturdy and durable. It plays a key role in various electrical cabinets. Vacuum machine smooth silicone strip is a kind of sealing strip that uses the characteristics of certain materials to make pores appear inside through processing. It is divided into EPDM foam sealing strip, silicone foam sealing strip, and PU foam sealing strip. Strip, four, some cheaper sealing strips will have a lot of fillers, so the surface will not be very shiny, the color will be dim, the cross section of the sealing strip will be very rough, the hand feel is stiff, the stretching is almost inelastic, the color of the silicone rubber sealing strip is bright , It has a soft hand feel and is extremely elastic when stretched. It cuts off the sealing strip, and the broken section becomes a delicate luster. It is divided into self-adhesive type and card slot type. It is used in different doors and windows. It is more convenient and feasible in operation and installation. What is the performance advantage of coated sealing strip? 1. Compression deformation test: Compression rate of 50% at 70℃ continues to compress 22 hours, deformation rate≤10%2, compression force test, under 25% compression rate, apply a force of 15N/100mm, compression rate≤10N3, temperature range test: from -40℃ to 90℃, the sealing performance is not obvious Change 4. Thermal conductivity K value test: K value ≤ 0 at 0°C. 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. The surface of the vacuum machine smooth silicone strip plastic steel door and window sealing strip is smooth and clean. It not only has excellent sealing and waterproof performance, but also plays a beautiful decoration role. In terms of material selection, manufacturers with higher requirements generally choose EPDM rubber or thermoplastic ternary Ethylene-propylene rubber, classified according to location and use (1) window glass sealing strip; (2) door sealing strip; (3) decorative strip, molding strip; (4) other sealing strips (trunk lid sealing strip, engine cover sealing strip) Strips, water tank sealing strips, emergency door sealing strips, etc.). , Elastomer TPE water floating sealing strip is applied to door and window sealing strip, mainly divided into: 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 strips, automatic revolving door sealing strips, building door sealing strips, curtain wall sealing strips, etc., the so-called sealing strips with pores inside, this product is formed at one time through the microwave vulcanization process during production. Therefore, the surface is not only very smooth, but also has good aesthetics. It will not leave any joint marks during production. At the same time, the elasticity and resistance to compression deformation are also very strong. Let us take a detailed look at the hair The characteristics of the bubble sealing strip. New types of thermoplastic elastomers, such as TPO and TPV, are used more and more in automotive sealing strips. According to the type classification, D-type sealing strips are divided into large D-type, small D-type sealing strip, P-type sealing strip and E-type. Sealing strip, but with the development of the automobile industry in recent years, a domestic-made Wonder double-sided adhesive has taken up more and more market shares. It overcomes the shortcomings of 3M adhesive construction that is not resistant to cold, simple construction, and durable adhesiveness. The effect of the previous temperature on the life of the sealing strip! . 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, usually there are 4mm, 3mm, 2.5mm, 2.0mm, and most of them are 3mm. They are used in the purchase of seals. Be optimistic about the article. Vacuum machine smooth silicone strips The above is an introduction to the characteristics and uses of rubber sealing strips. It can be seen that the characteristics of the product are not only very many, but also more widely used. This is also the main reason for everyone’s recognition. : EPDM has excellent weather resistance, weather resistance refers to long-term resistance to severe cold, heat, dryness and humidity, excellent corrosion resistance to rain and snow, and can completely extend the service life of the rubber strip ; Heat aging resistance refers to strong resistance to hot air aging.
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