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What are the types of adhesives for PVC plastic sheets?

2020-05-16 H:32:51

    What are the types of adhesives for PVC plastic sheets? Friends who are unclear Dongguan Shengyao-Protective Mask, Transparent Mask, Goggles Manufacturers take a look:

       The greater the deviation of the rheological properties of the adhesive of the PVC plastic sheet the Newtonian fluid, the more likely it is to have various quality problems during the coating operation, especially when the adhesive exhibits the properties of an expanded body, because its viscosity will vary during the coating process. As the coating speed increases rapidly, it is necessary to use a greater mechanical force to spread the adhesive. Therefore, the faster the coating speed, the more difficult it is to obtain a uniform coating, the substrate will often be broken due to excessive force. Even if the squeegee is damaged, when the adhesive of the sealed pet film exhibits thixotropic properties, the leveling of the adhesive layer during the coating of the sealed pet film is very poor, therefore, it is difficult to obtain a smooth smooth adhesive layer.


  The production process of the sealed pet film the equipment used vary depending on the type of adhesive the type of substrate. Generally, it includes: glue making, coating, drying, winding, slitting, packaging other processes. The so-called sealing pet film adhesive coating process refers to the process in which the specially designed coating machine uniformly coats the adhesive on the substrate. In order to produce high-quality protective film products, in addition to selecting the appropriate adhesive, substrate, primer release agent materials, the most important thing is to design the most appropriate coating process corresponding equipment.

    Dongguan Shengyao Plastic Co., Ltd. was established in 2002 covers an area of more than 10,000 square meters. It is a manufacturer specializing in the production of PVC, PP, PET, PS films. The products are widely used in blister packaging, offset printing, window paste, etc. Folding boxes, hardware, toys, magnetic cards, playing card production, billboards, helmets, electronic insulation other industries, can provide customers with 17% value-added tax invoices.

    Dongguan Shengyao Plastic Co., Ltd. has two PVC production lines, the thinnest can produce 0.1MM, the thickest can produce 1.0MM; the PS production line has four sets, the thinnest can produce 0.2MM, the thickest can produce 2.50MM; PP produces two sets , The thinnest can produce 0.14MM, the thickest can produce 2.0MM; There are two PET production lines, the thinnest can produce 0.12MM, the thickest can produce 2.0MM. The company's annual output value exceeds 100 million yuan.

    The company can produce transparent film, light white film, dumb white film, light black film, dumb black film, frosted film, anti-static film, conductive film, embossed film, twill film, color film, anti-ultraviolet film, cold resistant film, fireproof film Special materials such as tablets. The company also has a supporting leveling slicing laminating machine, which can provide slicing, leveling, corona, slitting laminating services for folding box factories printing plants.

    Since its establishment, the company has established a good business reputation based on the business philosophy of "market-oriented, technology-driven; innovation for development, quality for survival". The company has advanced processing equipment, superb technology, provides customers with high-quality services with reasonable prices, superior quality, sincere attitude. It sincerely hopes to establish long-term stable cooperative relations with friends all walks of life, develop together help each other. Mutual benefit, work together, march towards glory!