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How much is a kilogram of silica gel

by:Kenna     2021-06-22
How much is a kilogram of silica gel strips per kilogram? High-quality ones will improve the overall style and performance of the door in terms of appearance, internal quality, or later use. Coated sealing strips are the modern development trend. Where can the sealing strip be used? Wooden windows, aluminum clad wood, aluminum alloy doors and windows, wooden doors, wood-plastic doors, ecological doors, log doors, solid wood doors, painted doors, oak doors, composite doors, suit doors, security doors, sliding doors, wardrobe doors, cabinet doors, Bronze doors, cast aluminum doors, plastic steel doors and windows, etc. 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. How much is a kilogram of silica gel? The product is environmentally friendly, simple in construction, anti-seepage, anti-leakage, and good in water-stopping. Brittle, long service life, thermoplastic EPDM rubber sealing strip. This sealing strip is a new material developed on the basis of imported technology from abroad and domestic independent research and development in recent years. It is mainly used for automotive door and window sealing strips. It has been used in building door and window sealing strips for several years. Its outstanding advantages are: ①The performance and service life are equivalent to those of vulcanized EPDM rubber sealing strips. Humanization 'In the past, the tradition has always paid more attention to materials and workmanship, ignoring the attention to humanization in use. What are the performance advantages of coated seals? 1. Compression deformation test: 50% compression rate at 70°C 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 frame sealing strip is co-extruded from dense rubber, foamed rubber and steel wire/steel sheet. Also known as EPDM (EPDM)- Applicable to the special environment of -40℃ -+160℃, it has excellent anti-ozone characteristics, anti-ultraviolet characteristics, chemical solvent resistance characteristics, and various physical and chemical performance indexes far exceed similar products. How much is a kilogram of silica gel? Long-term use at 100-120℃, and at 140-150℃, it can maintain effective physical properties for a long period of time. It can withstand high temperatures of 230-260℃ in a short period of time. It can be used for sudden accidents in urban buildings. Delay effect; coupled with the use of special formula, EPDM rubber feels similar at -50°C to 150°C, which creates high efficiency work performance for installation on the production site. 3. Because EPDM has excellent ozone resistance It is also known as 'crack-free rubber'. It is especially applied to various urban buildings with different atmospheric indexes and completely exposed to the air. It will also show the superiority of its products; 4. Anti-ultraviolet radiation, for Residents of high-rise buildings provide environmental protection; it can withstand voltages of 60~150KV, corona resistance, electric crack resistance, arc resistance, and is also very good. For this reason, GB12002-89 'for plastic doors and windows' was formulated very early 'Sealing Strip' standard to standardize the production and inspection of sealing strips. However, the quality and price of rubber and plastic sealing strips for doors and windows in the current building materials market are very confusing. Four composite sealing strips-our company takes the lead in developing and A composite sealing strip composed of 4 kinds of rubber materials is produced, and a thin protective layer of rubber is coated on the surface of the foam rubber (bubble tube), thereby further improving the service life of the seal. Heat resistance and cold resistance It can be used at 100-120℃ for a long time, and it can maintain effective physical properties for a long period of time at 140-150℃. It can withstand the high temperature of 230-260℃, and can play a delaying effect in the case of sudden accidents in urban buildings; coupled with the use of special formulas, EPDM rubber feels similar at -50℃ to 150℃, which is installed on the production site It has created a high-efficiency work performance. It is widely used in the fields of box sealing and building sealing. The cold resistance, heat resistance, foaming, solid, and special properties of the different application fields developed and designed by our company can meet the application needs. The installation method of the inlaid wooden door sealing strip: because the width of the saw blade or grooving knife used by each manufacturer when grooving is different, usually 4mm, 3mm, 2.5mm, 2.0 There are several types of mm, and most of them are 3mm, so you must be optimistic about using them when purchasing seals. How much is a silica gel strip per kilogram of wooden door, door and window sealing strip Product features: self-adhesive wooden door sealing strip is made of EPDM rubber foam, creating its excellent characteristics, door and window sealing strip features plastic steel door and window sealing strip In recent years, a new generation of doors and windows has been widely used. Compared with ordinary door and window sealing strips, it has better corrosion resistance, weather resistance, noise reduction and heat insulation. Chemical corrosion, especially ethylene propylene diene monomer rubber (EPDM) which is resistant to ozone aging.
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