Woodworking binder

Abstract

The invention discloses a woodworking binder. The woodworking binder is prepared from E-51 epoxy resin, liquid butadiene-acrylonitrile rubber, a curing agent, modified tree ash, styrene, polyisobutylene, di-(2-ethylhexyl)-4, 5-epoxytetrahydrophthalate, acrylate, sodium persulfate, pure acrylic emulsion, corn starch, sodium dodecyl sulfate and water according to an appropriate weight part ratio. The woodworking binder has a reasonable formula design, can be prepared by simple processes, can be dried fast, does not produce foam, has large bonding strength and has good water resistance.

Description

technical field [0001] The invention relates to the field of furniture, in particular to a woodworking adhesive. Background technique [0002] At present, most woodworking adhesives use white latex. In actual use, the strength is not enough. After a long time, it is easy to degumming, the adhesion is not strong, and it is not water-resistant and easy to absorb moisture. If there is water penetration and immersion in furniture, etc. It will be degummed and affect its use effect. Contents of the invention [0003] The object of the present invention is to overcome the above-mentioned shortcomings existing in the prior art and provide a kind of woodworking adhesive. [0004] In order to realize the above-mentioned purpose of the invention, the present invention provides the following technical solutions: [0005] A woodworking adhesive, consisting of the following raw materials in parts by weight: 5-10 parts of E-51 epoxy resin, 8-10 parts of liquid nitrile rubber, 10-20 ...

AI Technical Summary

Problems solved by technology

[0002] At present, most woodworking adhesives use white latex. In actual use, the strength is not enough. After a long time, it is easy to degumming, the adhesive force is not strong, and it is not water-resistant and easy to absorb moisture. If there is water penetration and immersion in furniture, the It will be degummed and affect its use effect