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Zhejiang IMF Plastic Solutions Co.,Ltd
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ABS

ABS

Place of Origin : China
Brand Name : IMF
Certification : ISO9001
Model Number : ABS
MOQ : 1 Set
Price : US$1000
Packaging Details : Wood Packing
Delivery Time : 90days
Payment Terms : T/T L/C
Supply Ability : 100Set/week
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ABS

Acrylonitrile - butadiene - styrene copolymer English name: Acrylonitrile butadiene Styrene copolymers, hereinafter referred to as ABS.ABS is a kind of high strength, good toughness, easy processing and molding of thermoplastic polymer material structure.ABS resin is, 1, 3 - butadiene acrylonitrile, styrene terpolymer.Can be in 25 ℃ ~ 60 ℃ under the environment of performance is normal, and has good formability, processing the product surface is bright and clean, easy to dyeing and electroplating.But also with a variety of resin with composite blend.Now mainly used for metal, plastic and ABS.

Composition structure

ABS resin is (Acrylonitrile), 1, 3 - Butadiene Acrylonitrile (Butadiene), Styrene (Styrene) of three kinds of monomer graft copolymer.Its molecular formula can be written as (C8H8 C4H6 C3H3N) x, but in fact is often contain the graft copolymerization of butadiene

With A mixture of acrylonitrile/styrene copolymer, among them, the acrylonitrile accounted for 15% ~ 35%, butadiene accounted for 5% ~ 5%, 40% ~ 60% styrene, emulsion method of ABS in proportion to the most common is A: B: S = 22:17:6 1, and the method of ontology in ABS B tend to be low, the proportion of about 13%.ABS plastic molding temperature is 180-250 ℃, but had better not exceed 240 ℃, the resin will be decomposed.

The material properties

The ternary copolymer of acrylonitrile, butadiene and styrene, acrylonitrile A representative, B on behalf of butadiene, styrene S representative.

The product has the characteristics of high strength, low weight.Opaque, the pale ivory color appearance, non-toxic, tasteless, the characteristics of both tough, hard, just slow combustion, flame yellow, have black smoke, plastic softening after burning, burning, issued a special cinnamon smell, but no molten dripping phenomenon.Is a common engineering plastics.Weight: 1.05 g/cm3, molding shrinkage: 0.4 0.7%, molding temperature: 200-240 ℃, dry conditions: 80-90 ℃ / 2 hours.

ABS resin is yellowish solid, has a certain toughness, density of about 1.04 ~ 1.06 g/cm3.Its resistance to acid, alkali, salt corrosion ability is strong, also can dissolve in organic solvents to some extent tolerance.

ABS resin electroplating can be in 25 ℃ ~ 60 ℃ under the environment of performance is normal, and has good formability, processing the product surface is bright and clean, easy to dyeing and electroplating.So it can be used in home appliances, toys and other daily necessities.Common lego is ABS products.

With a variety of ABS resin with composite resin blend, such as PC/ABS, PA, ABS/PVC/ABS, PBT/ABS, etc., to generate new properties and new application areas, such as: combine the ABS resin and PMMA, can produce the transparent ABS resin.

The chemical characteristics of

Comprehensive performance is good, high impact strength, chemical stability, good performance.

Excellent welding pieces and 372 organic glass, make double color plastic parts, and can be chrome plated surface, spray paint processing.

Pieces have high impact, high heat resistance, flame retardant, enhancement, transparency level, etc.

Liquidity than HIPS nearly, is better than PMMA, PC and so on, good flexibility.

Molding characteristics

1, amorphous materials, liquid medium, moisture absorption, must be fully dry, shiny plastic parts quality requirements must be long preheating dry 80-80 degrees, 3 hours.

2, YiQu high temperature, anti-embrittlement temperature, but the temperature is too high to decomposition temperature (> 270 degree).For high precision plastic parts, die temperature YiQu 50 to 60 degrees, the high gloss. Heat resistant plastic parts, die temperature YiQu 60-80 degrees.

3, if you need to solve water lines, to improve the material liquid, to adopt high temperature material temperature, the anti-embrittlement, or change into the water.

Levels 4, such as forming heat or flame retardant material, the production of 3 to 7 days after the mold surface residual plastic decomposition, cause mould surface bright, clear in a timely manner to die, and die surface to increase exhaust location.

5, high strength, impact resistance ability.

ABS is developed in the 1940 s general thermoplastic engineering plastic, generally cars, appliances and electronic appliances is ABS resin three applications, however, different regions and countries there are considerable differences in their consumption structure of ABS resin, the United States and Western Europe in the field of car consumption is higher, accounting for about 22-24%, Japan accounted for 15%, accounted for only 5% of the far east region, Japan accounted for 27% in terms of equipment, 24% in Western Europe, the United States accounted for 20%, in the far east in the field of electrical and electronic proportion is as high as 50%, Japan's Western Europe accounted for about 23-26%, the United States accounts for only about 10%.Besides Japan in groceries up to 28% of the United States in the aspect of building materials application proportion accounted for 13-16%.Can ABS resin injection molding, extrusion or hot forming.


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