Reinforced modified melamine formaldehyde resin rubber

Abstract

The invention discloses a reinforced modified melamine formaldehyde resin rubber, which consists of melamine formaldehyde resin, a flexibilizer, a filling agent, an anti-aging agent, a stabilizer and a coupling agent, the flexibilizer is ethylene propylene rubber, the filling agent is glass powder, the anti-aging agent is 2-hydroxy-4-(octyloxy)benzophenone, the stabilizer is phenyl salicylate, the coupling agent is aminopropyltriethoxysilane, and the parts by weight of all the components of the reinforced modified melamine formaldehyde resin rubber are respectively: 85 to 90 parts of polystyrene plastic, 21 to 26 parts of ethylene propylene rubber, 33 to 38 parts of glass powder, 7 to 11 parts of 2-hydroxy-4-(octyloxy)benzophenone, 4 to 9 parts of phenyl salicylate and 8 to 12 parts of aminopropyltriethoxysilane. The product has the characteristics of high strength, stable quality, cracking resistance and low cost.

Description

technical field [0001] The invention relates to the field of rubber and plastics, in particular to a reinforced modified melamine formaldehyde resin rubber. Background technique [0002] Although melamine-formaldehyde resin has excellent performance, there are some disadvantages: ①The adhesive layer after curing of the glue is easy to crack, which affects the quality of the surface of the decorative board, and is generally not used alone; ②Melamine is relatively active, so the resin stability is poor, resulting in the use Difficulty; ③The cost of melamine resin is relatively high, and the price is more expensive. Contents of the invention [0003] The object of the present invention is to provide a reinforced modified melamine formaldehyde resin rubber with the characteristics of high strength, stable quality, anti-cracking and low cost. [0004] The technical scheme of the present invention is, a kind of reinforced modified melamine formaldehyde resin rubber, is made up ...

AI Technical Summary

Problems solved by technology

[0002] Although melamine-formaldehyde resin has excellent performance, there are some disadvantages: ①The adhesive layer after curing of the glue is easy to crack, which affects the quality of the surface of the decorative board, and is generally not used alone; ②Melamine is relatively active, so the resin stability is poor, resulting in the use Difficult; ③ The cost of melamine resin is high and the price is relatively expensive