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Polyurethane adhesives have become one of the most promising adhesive species

Views: 5     Author: Site Editor     Publish Time: 2023-06-19      Origin: Site

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Polyurethane adhesives have become one of the most promising adhesive species

Adhesive consumption will still grow at a rate of 8%-10%, and its development direction can be divided into six categories, of which, PU adhesives have become one of the most promising domestic adhesive species


A.Low formaldehyde emission urea-formaldehyde glue

It accounts for about 30% of the total synthetic adhesives, with the people's environmental requirements for man-made panels will be higher, low formaldehyde emission urea-formaldehyde glue market has great potential.


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B.Hot-melt adhesive

This adhesive does not use organic solvents, and the construction of rapid, good bonding effect, is the fastest growing market demand in recent years, but also the future direction of development. In addition to the traditional EVA hot melt adhesive, but also the urgent need to develop new varieties of polyester adhesive, polyamide hot melt adhesive.


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C.Polyurethane adhesives

It is widely used in the fields of shoe making, packaging, construction and automobile, etc. Due to its excellent performance, it is considered to be one of the most promising adhesive types.


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D.Silicone Adhesives

In developed countries, construction sealants are mainly used silicone sealants, in the next few years, silicone sealants will also become the leading type of sealants for construction.


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E.High performance epoxy resin adhesive

Epoxy resin adhesives for the electronics industry, epoxy structural adhesives for the construction industry, the production technology is difficult.


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F.PVC plastisol for automobiles

PVC plastic melt adhesive is the main automotive sealant, accounting for about 1/3 of the automotive adhesive, the current annual demand for about 30,000 tons, with the development of the automotive industry, especially the car industry, PVC plastic melt adhesive will have a broad development prospects.


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