ABS (Acrylonitrile & Butadiene & Styrene)
Appearance:
ABS is the pale yellow solid, with good moldability, acid-resisting and alkali-resisting, organic solvent-resisting.
Character:
1) ABS is a high strength, good toughness, easy process forming of thermoplastic polymer material.
2) It is the graft copolymer of Acrylonitrile, Butadiene and Styrene.
3) ABS plastic molding temperature of 180-250 ° C, but preferably not more than 240 ° C, or resin will break down.
Details: 15% to 35% of acrylonitrile, 5% to 30% of butadiene, 40% ~ 60% of styrene, the most common ratio is A: B: S = 20: 30: 50.
Application:
1) ABS processed the products with smooth surface, easy dyeing and electroplating. It can be used for housing appliances, toys and other daily necessities. Building block is a common ABS products.
2) ABS can be blended with a variety of resin, such as PC / ABS, ABS / PVC, PA / ABS PBT / ABS and so on, generate new properties and new applications, such as: The mixture of ABS resin and PMMA can be Create transparent ABS resin.
Propery item |
Test condition |
Test method |
Test data |
Data unit |
Tensile strength |
1/8",50mm/min |
ASTM D-638 |
510 |
kg/cm2 |
Stretch rate |
1/8",50mm/min |
ASTM D-638 |
40 |
% |
Flexural strength |
1/8",1.3mm/min |
ASTM D-790 |
770 |
kg/cm2 |
Flexural modulus |
1/8",1.3mm/min |
ASTM D-790 |
25180 |
kg/cm2 |
IZOD impulse strength |
1/8",23°C |
ASTM D-256 |
25 |
kg.cm/cm |
Rockwell hardness |
|
ASTM D-785 |
112 |
R Scale |
Distortion temperature |
1/8",1.8MPa |
ASTM D-648 |
80 |
°C |
Vicat softening point |
1kg |
ASTM D-1525 |
99 |
°C |
MFR |
220°C/10kg |
ASTM D-1238 |
15.5 |
g/10min |
Density |
23°C |
ASTM D-792 |
1.045 |
g/cm3 |
Contractibility rate |
|
ASTM D-955 |
0.5-0.8 |
% |
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