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Tape manufacturing process and classification
Apr 1, 2021
Adhesive tape is the most commonly used packaging and sealing tool and office stationery. It is packaged for shipment or office paper sticking, paper tape decorating notebooks, etc. Through adhesive tape, the purpose of close adhesion and decoration is achieved.

The earliest adhesives were extracted from animals or plants. In the nineteenth century, rubber was the main component of adhesives. In modern times, various polymers are widely used to make glue.
In industrial design, different tapes also have their own unique functions such as lamination, anti-counterfeiting, and intelligent identification.

Tape manufacturing process

After the film is blown, the film is applied to the coating machine to add hot melt glue, water glue or other adhesives. In this process, the adhesive is selected according to the required viscosity and purpose of the tape. After the application is completed, the tape is ready!

Film blowingGluingRewindingRewinding

Tape manufacturing process

 

The structure of the tape


The general structure of the tape mainly includes adhesive, backing, bottom paper (or called release paper, release liner), as well as the invisible surface treatment agent of the substrate, which is the most basic and common.
 
The common types of substrates for pressure-sensitive adhesives include plastic film (including synthetic paper), paper, cloth, metal, etc., or a composite substrate that combines any two or more of the aforementioned materials; common The types of tapes include single-sided tape, double-sided tape, foam tape, OPP tape, aluminum foil tape, automotive cloth baseline tape, etc.

Classification of tape

  • Destructive Tape/Adhesive for Sealing Tape│Provide all kinds of adhesives for express bag sealing and packaging sealing, which can quickly produce adhesive force. It can be applied to express bags of various printing materials and has good heat and cold resistance.
  • Temporary fixing glue with weak adhesion│With indoor hooks, product auxiliary instruction labels, etc., it provides weak adhesion, good cohesion, no oil leakage, no glue residue, and good retention.
  • Adhesive for paper tape│Coating 10um can reach a peel strength of 300-600g/in. There is no residual glue during peeling, and it will not cause damage to paper and books. It is widely used for pasting paper, beautifying, and decorating.
  • Adhesives for anti-counterfeiting tapes│The colloid has low odor, does not contain any solvents, does not require drying time, so the process efficiency is high, and it is friendly to the production environment and employees. In terms of coating process, each coating weight can reach 40-50g/m2 at a time.

Tex Year is committed to the development of adhesives used in the tape industry, and develops a series of environmentally friendly pressure-sensitive adhesive products for the tape industry, providing adhesives required for various characteristics, including hot-melt pressure-sensitive adhesives and water-based emulsion pressure-sensitive adhesives, UV pressure sensitive adhesive series, etc.
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