Polyvinyl butyral resin has wide application. TNJ Chemical has more than 15 years history in PVB Resin, and is the key and professional PVB Resin suppliers from China PVB Resin industry, so we have rich experience in this product. Today we would like to specify the PVB Resin application details.

Printing ink
The flexographic printing ink
The gravure printing ink
The pigment preparation
All types of low viscosity polyvinyl butyral are suitable for flexographic printing and gravure printing ink.

Temporary binder
Ceramics adhesive
Metal powder adhesive
Polyvinyl butyral shows good pottery particle dispersion, dried shape and good stability. It is used as a binder in an unfinished piece of pottery.

Adhesive
The printed circuit board adhesive
A mixture of polyvinyl butyral and phenolic resin used for gluing and containing copper hydroxy benzene board, has a good adhesion and peeling resistance.
The enameled wire coil adhesive
Coated with polyvinyl butyral to glue the enameled wire coil, heating and stick and wire.
The hot melt adhesive

Wash primer
As the wash with coating is one of the important applications of polyvinyl butyral. Strong adhesion to metal and to the surface of the cover, it can temporarily anti-rust. Widely used in ships, bridges, vehicles, aircraft and electrical appliances, such as steel and aluminum parts of the primer. Coatings with nearly all of the surface coatings with strong adhesion and properties, including polyvinyl chloride, melamine and oily.
The surface of the car repair

Primer with polyvinyl butyral has strong viscosity as the base and the force of the metal on the surface of the vehicle, the renovation work as a passivation primer, in rough machining after bare metal is coated on the primer.

The metallic paint

There is a natural resin used in metal coating and baking the ordinary dry mixed synthetic resin and polyvinyl butyral, drying oil. By adding some polyvinyl butyral, the adhesion, toughness and durability of the coating are obviously improved. By adding thermosetting resin to increase its impact resistance, flexibility and adhesion. For example, a mixture of phenolic resin and a small amount of polyvinyl butyral can produce excellent baking varnish, this can be used for food containers.

The metal foil paint

The metal foil (mainly aluminum) coated with polyvinyl butyral glue, can increase the metal foil resistance and moisture resistance. In addition as long as through the weld will achieve a good package effect. With automatic packaging equipment to use, to tighten chocolate, biscuits, medicine and photography products, etc..

Powder coating

Because they can be good viscosity and plastic and metal, alcohol polyvinyl butyral for vacuum metal coating adhesives and paint decoration.

The polishing surface protection coating

Tennis racket racket clips and so on for polyvinyl butyral. For cabinetry paint, copper and silver paint and various metal coated surface paint.

Film

Polyvinyl butyral coating has excellence ductility at room temperature, at low temperature, this property will not disappear. Under the action of the plasticizer, the product can generate a layer of soft and flexible film on the leather. But this is only the butyral resin properties.

Other areas

Transfer paper of pottery label

TNJ Chemical is the key and professional Polyvinyl butyral resin suppliers in China supplying good quality PVB Resin. We have silimar specification with Movital etc. If you have any question on PVB Resin, please don't hesitate to contact sales@tnjchem.com

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