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Xiaogan authorized industrial glue direct selling

by:Sinograce Chemical     2021-02-16
Xiaogan authorization industrial glue direct xiaogan authorized direct industrial glue if use pur hot melt adhesive machine skin is in the process of high temperature liquid pur hot melt adhesive, then please do not try to pur hot melt adhesive by wiping off skin, at the same time immediately will be injured, or rinse in clean, cold water for a touch on the skin until completely cooled pur hot melt glue. Pva water-based adhesive, vinyl acetate, water-based adhesive, acrylic water-based adhesive, polyurethane water-based adhesive, water-based adhesive, water-based phenolic epoxy adhesive, organic silicon water-based adhesive, rubber water-based adhesive. Xiaogan authorized industrial glue direct selling can be used with all kinds of surface active agent. 2 acrylic ester copolymer emulsion with monomer is usually divided into three classes: polyvinyl alcohol: structured - CH2CH( 哦) ] n -; Polyvinyl alcohol is a kind of not monomer polymerization and water-soluble polymer is obtained by polyvinyl acetate hydrolysis, referred to as '. 2. According to the application of classification: to understand the characteristics of the pur polyurethane hot melt adhesive, to understand the following maintenance is easy. Packaging used in water-based adhesive, water-based adhesive, car use water-based adhesive, shoes, daily use water-based adhesives water-based adhesive xiaogan authorized industrial glue direct colorless or pale yellow oily liquid, dissolved in water is transparent. On the rubber components, from a single polyisobutylene gradually become styrene thermoplastic elastomer, improves the cohesive strength of the film; On the structure by 1 layer structure into a 2 layer structure, layer 2 components are different, different, increasing the service efficiency of pressure sensitive adhesive. 3. According to the classification of solvent properties of water-soluble and emulsion adhesives and modified packaging and storage should pay attention to prevent frostbite, under 0 ℃ storage for a long time will damage performance has good resistance to high and low temperature performance, manufactured goods, no bubbles, high peel strength, strong stability, lead plating aluminum film products production of new standard appearance milky white or light yellow emulsion stability qualified machine ( 3000 r/min, the centrifugal 10 min without precipitation or layered) Antifreeze should be paid attention to the health and safety, under 0 ℃ storage for a long time will destroy the product performance characteristics is the development of early, since production is still a lot of kind of rubber pressure-sensitive adhesive. 1, water-borne polyurethane ( APU) Adhesive APU is water instead of organic solvent as a new type of polyurethane dispersion medium system, also known as polyurethane or water-based polyurethane water dispersion of polyurethane, river systems. Waterborne polyurethane with water as solvent, no pollution, safe and reliable, excellent mechanical properties, good compatibility, easy modification. Industrial glue direct OP - xiaogan authorization 10 ( Octyl phenol polyoxyethylene) : the molecular weight of 646. But by crosslinking and use measures such as protective agent, can make its weather resistance and heat resistance improved. Has the very good emulsification, dry wet, scattered, decontamination and antistatic ability, has good hard water resistance. The APU adhesive non-toxic pollution-free, high molecular weight so that it can form good performance of the adhesive film, it has good low temperature resistance, good flexibility, adhesive ability and the advantages of wide range of physical properties of the film can be adjusted; Flexible chain, has in its molecular structure shows good impact resistance, fatigue resistance, low temperature resistance, also has the design, the performance of rubber from the flexible and rigid arbitrary adjustable, can meet the demand of adhesion between different materials; The synthesis of waterborne polyurethane adhesive has been relatively mature, basically has the following several ways: xiaogan authorized industrial glue direct selling to acid and alkali resistance. At present good quality hot melt adhesive can be used in the field of industrial manufacturing, heat resistance performance and flame retardant performance is guaranteed, the current can reach the quality requirements must be big brand products, such as ke, Moore, focus on the study of the hot melt adhesive, provide customized hot melt adhesive application solutions, wide range of USES, can be applied to new energy, military industry, aviation, shipbuilding, electronics, automobiles, instrument, power supply, high iron, and other areas of the industry. The production line process step-by-step, but each working procedure is with hot melt adhesive for solid by liquid cooling time involved is great. Xiaogan authorized industrial glue direct selling such as more than shelf life are latex adhesive solution is, without exception, the inspection may continue to use the product use machine stability of qualified technical indexes ( 3000 r/min, the centrifugal 10 min without precipitation or layered) Thermoplastic elastomer pressure-sensitive adhesive ( 3) Modification effect of functional monomer, through its own active functional group gives adhesive reaction characteristics, to improve the adhesive bonding properties and water resistance, weather resistance, solvent resistance and other properties, such as acrylic acid, methyl acrylate, methyl propylene phthalein amine and glycidyl ester of acrylic acid, etc. [ 5] 。
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