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Tile Adhesive Auxiliary Material

Uking Industrial Co.,Ltd | Updated: Jul 07, 2017

Tile Adhesive Auxiliary material

Bonding agent (Bonding agent) is one of the most important auxiliary materials, in the packaging operation is extremely extensive. The adhesive is a viscous material that connects the two separate materials together by their adhesive properties. There are many types of adhesives. The adhesive is actually a raw additive, delivered by the pump to the corrugator, and then applied to the flute. When it is in the state of the state is not sticky, only in the paste on the heating to a certain temperature, it will become a tough adhesive.

Many types of adhesives are usually classified as follows:

Material source

① natural adhesive

It is taken from the nature of the material. Including starch, protein, dextrin, animal glue, shellac, leather, rosin and other biological adhesives; also include asphalt and other mineral adhesives.

According to raw materials

1 MS modified silane

Modified silane polymer terminal methoxysilane, invented in 1978 by the Central Group found that the company is the world's only modified silane raw material suppliers, on this basis, the Belgian Connaught technology through continuous research and innovation, Production of a series of applications in the construction, industrial, automotive transportation, civilian and other high-quality sealant and adhesive.

2 Polyurethane

Polyurethanes are collectively referred to as polyurethanes and are collectively referred to as macromolecular compounds containing repeating carbamate groups in the main chain. It is made from organic diisocyanate or polyisocyanate with dihydroxy or polyhydroxy compound.

3 silicone

Silicone (silicone) commonly known as silicone oil or dimethyl silicone oil, the formula: (CH3) 3SiO (CH3) 2SiOnSi (CH3) 3, the organosilicon oxide polymer, is a series of different molecular weight polydimethylsiloxane , Viscosity increases with increasing molecular weight.

According to the packaging material points

① paper-based material adhesive

Mainly include starch paste, dextrin, water glass, chemical paste, casein and so on.

② plastic adhesive

Mainly include solvent-based adhesives such as styrene-butadiene rubber, polyurethane, nitrocellulose and polyvinyl acetate; water-soluble adhesives such as ethylene-vinyl acetate copolymer and ethylene-acrylic acid copolymer; vinyl acetate resin and acrylic resin Adhesives, hot-melt adhesives composed of thermoplastic resins such as polystyrene, polyurethane and polyacrylate.

③ wood adhesive

Mainly include bone glue, gelatin, gluing, casein, blood glue and other animal glue; also includes phenolic resin, polyvinyl acetate resin, urea resin resin and other synthetic resin; also includes beans and other plant gum.

Adhesives, adhesives due to surface bonding and internal forces (adhesion and cohesion, etc.), can make a solid surface with another solid surface together with the general term of non-metallic materials.

By use points

① industrial adhesive

Mainly for building materials and some packaging, in order to achieve the connection between objects and things.

Adhesive for agriculture and forestry

Mainly used for slope greening or other soil structure improvement, can make the soil formation of aggregate structure, to achieve the effect of soil moisture. At the same time, can enhance the permeability of the soil, to prevent surface runoff caused by soil erosion, improve soil penetration, soil conservation, mitigation and regulation of soil moisture evaporation, so that crops grow better.

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