ABS/SAN

ABS resin is a terpolymer of three monomers of acrylonitrile, butadiene and styrene, and has the common properties of the three components. Therefore, ABS has good rigidity, high impact strength, good heat resistance, good resistance for low temperature, good chemical resistance, excellent mechanical strength and electrical properties. It is easy for processing, as it has good processing dimensional stability and surface gloss. It is also easy to paint and color, and can also be sprayed, secondary processing such as electroplating, welding and bonding.

The largest application areas of ABS resin are house-hold appliances, office equipment, transportation, daily necessities, toys and building materials. It is also used in packaging, furniture, sports and entertainment, machinery and instrumentation industries.

Product Categories

ABS

Specification General Grade Extrusion Grade Flame Retardant Grade Heat Resistant General Grade
Production ZA0200 ZA0300 ZA1300 ZA320A ZA6200
Features Home appliances, Electronic and electrical products High impact resistance High impact resistance, Extrusion  molding Flame retardance Medium impact resistance
Application Home appliances, Electronic and electrical products Helmet, heels, bags etc. Pipes, refrigerator parts, etc. Control box, battery,socket, etc. Automotive trim strips, electric vehicle parts, etc.

SAN

Specification General Grade
Production ZS0250 ZS0350
Features Injection grade,Natural color High stiffness,High chemical resistance
Application Daily necessities, cosmetics, etc. Lighters, home appliance parts, etc.

ABS/AS Physical property

Physical property category Test method Test conditions unit ABS General Grade ABS Extrusion Grade ABS Flame Retardant Grade ABS Heat Resistant General Grade SAN General Grade
ZA0200 ZA0300 ZA1300 ZA320A ZA6200 ZS0250 ZS0350
Tensile Strength ASTM D638 6 mm/min yield Kg/cm² ≥440 ≥400 ≥420 ≥220 ≥430 710 820
Flexural Strength D790 10mm/min Kg/cm² 790 640 670 620 745
2.8mm/min Kg/cm² 1000 1200
Flexural modulus D790 10mm/min 27000 23000 21000 25000 26000 35000 40000
Izod Impact D256 1/4″，23℃ KJ/m² 20 37 35 20 18 1.7 1.9
Heat Deflection Temperature D785 116 102 105 98 115 – –
Heat Deflection Temperature ASTM D648 1/4″,120℃/hr annealed ℃ 95 95 97 96 95 100 104
Vicat Softening Point D1525 1/8″,50 ℃/hr ℃ ℃ 105 105 103 104 114 104 108
Flammability UL94 – – 1.5mm HB 1.5mm HB 1.5mm HB 1.5mm V-0 1.5mm HB 1.5mmHB 1.5mmHB
Melt Flow Rate ASTM 220℃，5kg g/10min ≥22 ≥15 56-60 40～60 ≥10 2.6～3.1 0.9～1.1
Specific Gravity D792 – g/cm³ 1.04 1.03 4～7 1.19 1.04 1.06 1.06
Molding Shrinkage D955 % 0.4～0.7 0.4～0.7 1.04 0.3～0.6 0.3～0.6
Features High stiffness, High gloss High impact resistance High impact resistance, Extrusion molding Flame retardance resistance Medium impact Injection grade,Natural color High stiffness,High chemical resistance
The above data are representative values measured under specific conditions, not guaranteed values. The guaranteed values are the standards of our company for record.

Instructions

Parameters For Reference Unit General Grade Extrusion Grade Flame Retardant Grade Heat Resistant General Grade SAN General Grade
ZA0200 ZA0300 ZA1300 ZA320A ZA6200 ZS0250 ZS0350
Drying Temperature ℃ 80 80 70-80 70-80 70-80 80 80
Drying Time hrs 02-Apr 02-Apr 02-Apr 02-Apr 02-Apr 02-Apr 02-Apr
Minimum Moisture Content % 0.01 0.01 0.01 0.01 0.01 0.01 0.01
Melting Temperature ℃ 210-240 210-240 200-230 200-230 200-230 210-230 210-230
Barrel Temperature Back Section ℃ 180-200 180-200 170-190 170-190 170-190 200-220 190-210
Middle Section ℃ 190-210 190-220 180-200 180-200 180-200 210-230 210-230
Front Section ℃ 200-210 200-220 190-200 190-200 190-200 210-230 210-230
Nozzle Temperature ℃ 200-220 200-230 200-230 200-230 200-230 210-230 210-230
Mold Temperature ℃ 40-70 40-70 40-60 40-60 40-60 50-70 50-70
Back Pressure bar Oct-30 Oct-30 05-Oct 05-Oct 05-Oct May-15 May-15
Screw Speed rpm 30-60 30-60 30-60 30-60 30-60 30-60 30-60
1). The back pressure and screw speed mentioned above are only general guidelines
2). In certain cases, such as low-speed injection molding, thin-wall molding and gas-assisted molding, these data may not be applicable or need to be adjusted for use;
3). In order to prevent the material from degrading in the die before shutdown, or the material flowing out of the extrusion stage, it is recommended that the initial setting temperature be slightly lower.