Low-smoke environment-friendly 5VA-grade flame-retardant ABS material and preparation method thereof

• Main Author: ZENG XIANSHEN
• Format: Patent
• Language: Chinese; English
• Published: 22.11.2019
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS

The invention relates to the field of polymer materials. The invention discloses a low-smoke environment-friendly 5VA-grade flame-retardant ABS material and a preparation method thereof. The ABS material is composed of the following components in parts by weight: 53-65 parts of ABS resin, 5-10 parts of SAN resin, 12-15 parts of CPE resin, 8.5 parts of bromotriazine, 3 parts of antimonous oxide, 2-3 parts of melamine polyphosphate and derivatives thereof, 4-6 parts of magnesium hydroxide whiskers, 0.5 part of an anti-dripping agent, 0.3 part of an antioxidant, 0.5 part of a lubricant and 0.5 part of hydrotalcite. Meanwhile, the invention also discloses a preparation method of the low-smoke environment-friendly 5VA-grade flame-retardant ABS material. The preparation method is simple, the process operation is easy to carry out, and the prepared ABS composite material can meet the requirements of household appliances, automobiles and electronic and electrical industries on product safety. 本发明涉及高分子材料领域，公开了一种低烟环保5V