fire resistance ABS raw material

Flame retardant ABS has high fire performance and can reach the fire rating of UL-94 V0 or above, that is, when it encounters fire in the vertical direction, it can extinguish itself, and there is no combustion dripping, and it cannot ignite the cotton fiber pad. Ordinary ABS only has HB class fire performance, that is, , but the burning speed cannot exceed 76mm/min or 40mm/min(depending on the sample thickness), and there is combustion dripping  PC Or ABS  Polypropylene    Polyformaldehyde

Cost: Due to the addition of flame retardants, the cost of flame retardant ABS is higher than that of ordinary ABS. The impact of different types of flame retardants on the cost is also different, in general, bromine flame retardants have the lowest cost, nitrogen flame retardants have the highest cost, and phosphorus flame retardants have the middle cost.Pc Or Abs  Polypropylene    Polyformaldehyde

Stability: Due to the addition of flame retardants, the stability of flame retardant ABS will be affected to a certain extent. Different types of flame retardants have different effects on stability. Generally speaking, bromine flame retardants have the worst stability and are prone to decomposition, migration, corrosion and other phenomena. Nitrogen flame retardants have the best stability and are not easy to change.  but it has a certain effect on the weather resistance. Polyformaldehyde

Environmental protection: Due to the addition of flame retardants, the environmental protection of flame retardant ABS will be affected to a certain extent. The impact of different types of flame retardants on environmental protection is also different, in general, bromine flame retardants are the worst environmental protection, will release halogens leading to environmental pollution and ozone layer depletion: nitrogen flame retardants are the best environmental protection, tasteless: phosphorus flame retardants are in the middle of environmental protection, halogen-free but have certain toxicity. Flame retardant ABS resin has good impact resistance and heat resistance, low temperature resistance, chemical resistance and excellent electrical properties, but also has the characteristics of easy processing, product size stability, good surface gloss, easy painting, coloring, and can also be used for surface metal-spraying, electroplating,hot pressing and bonding secondary processing. Widely used in machinery, automobiles, electronic appliances, instrumentation, textiles and construction and other industrial fields, is a very wide range of thermoplastic engineering plastics.PC Or ABS 

In a certain temperature range, good dimensional stability, certain chemical resistance and good electrical insulation. Flame retardant Abs Plastic is opaque, generally light yellow (light ivory), but it can be colored to make any other color products with high gloss, and the appearance of electroplating grade can be decorated with electroplating and vacuum coating.Polypropylene    Polyformaldehyde PC Or ABS  Polypropylene    Polyformaldehyde