ABS (Acrylonitrile Butadiene Styrene) modified resin with high hardness, flame retardance and antistatic property

Abstract

The invention relates to ABS (Acrylonitrile Butadiene Styrene) modified resin with high hardness, flame retardance and antistatic property. The ABS modified resin comprises the following components of ABS resin, aromatic polyimide fibers, diazo diphenylamine paraformaldehyde condensation product, a polyisocyanate block, silicone-modified polyurethane resin, 6-ethyoxyl-2,2,4-trimethyl-1,2-dihydroquinoline, styryl pyridine dimethyl sulfate salts, isobutyraldehyde, a curing agent, dimethoxy dipropylene glycol, polyvinyl butanol, an antistatic agent, zinc ferrite, 4-tert-Butylcyclohexanone, cyclododecanone, barium sulfate, 1,2,3,4-cyclopentanetetracarboxylic acid and deionized water. The ABS modified resin disclosed by the invention has the characteristics of high hardness, flame retardance and antistatic property.

Description

technical field [0001] The invention relates to a high-hardness flame-retardant antistatic ABS modified resin. Background technique [0002] ABS resin plastic is the polymer with the largest output and the widest application today. It has good physical and mechanical properties, high impact strength, chemical stability, good electrical properties, good product processing and machining performance, and is resistant to water, inorganic salts, acid and alkali, and is a widely used engineering material. However, the current ABS resin plastic still has the disadvantages of low strength, poor surface abrasion resistance, weak flame retardancy and heat resistance in extreme cases, and poor surface gloss. At the same time, ABS resin is very easy to generate static electricity accumulation when it is in contact with other surfaces, resulting in vacuuming, electric shock, discharge and ignition, which will cause distortion of precision instruments, short-circuit scrapping of electron...

AI Technical Summary

Problems solved by technology

However, the current ABS resin plastic still has the disadvantages of low strength, poor surface abrasion resistance, poor flame retardancy and heat resistance in extreme cases, and poor surface gloss.

At the same time, ABS resin is very easy to generate static electricity accumulation when it is in contact with other surfaces, resulting in vacuuming, electric shock, discharge and ignition, which will cause distortion of precision instruments, short-circuit scrapping of electronic components, fire and explosion accidents, which will bring great importance to industrial production and scientific research. loss