What are the types of adhesives for PVC plastic sheets?

The greater the deviation between the rheological properties of PVC plastic sheet adhesive Newtonian fluid, the more likely various quality problems are to occur during the coating operation, especially when the adhesive exhibits the properties of an expanding body, as its viscosity changes during the coating process. With the rapid increase in coating speed, greater mechanical force is required to spread the adhesive. Therefore, the faster the coating speed, the more difficult it is to obtain a uniform coating, the substrate often fractures due to excessive force. Even if the scraper is damaged, when the adhesive of the sealed PET film exhibits thixotropic properties, the leveling of the adhesive layer during the coating process of the sealed PET film is very poor, making it difficult to obtain a smooth adhesive layer.

The equipment used in the production process of sealed PET film varies depending on the type of adhesive substrate. Generally includes processes such as gluing, coating, drying, winding, slitting, packaging. The so-called sealing PET film adhesive coating process refers to the process in which a specially designed coating machine evenly applies the adhesive onto the substrate. In order to produce high-quality protective film products, in addition to selecting appropriate adhesives, substrates, primer release agent materials, the most important thing is to design the most suitable coating process corresponding equipment.

Dongguan Shengyao Plastic Products Co., Ltd. was established in 2002 covers an area of over 10000 square meters. We are a professional manufacturer of PVC, PP, PET, PS films. The product is widely used in vacuum packaging, offset printing, window stickers, etc. We can provide customers with a 17% value-added tax invoice for industries such as folding boxes, hardware, toys, magnetic cards, poker card making, billboards, helmets, electronic insulation, etc.

Dongguan Shengyao Plastic Products Co., Ltd. has two PVC production lines, the thinnest can produce 0.1mm the thickest can produce 1.0mm; there are four sets of PS production lines, the thinnest can produce 0.2mm the thickest can produce 2.50MM; there are two sets of PP production, 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.

Our company can produce special materials such as transparent film, light white film, matte white film, light black film, matte black film, frosted film, anti-static film, conductive film, embossed film, diagonal film, colored film, UV resistant film, cold resistant film, fireproof film, etc. The company also has a matching leveling, slicing, laminating machine, which can provide slicing, leveling, corona discharge, 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 driven development, quality driven survival". The company has advanced processing equipment, exquisite craftsmanship, provides customers with high-quality services at reasonable prices, superior quality, sincere attitude. Sincerely hope to establish long-term stable cooperative relationships with friends all walks of life, develop together, help each other. Mutual benefit, join hands move towards glory!