ABS resin is one of the five synthetic resins. Its impact resistance, heat resistance, low temperature resistance, chemical resistance and electrical performance are excellent and it also has the characteristics of easy processability, stability of product dimension and sound surface gloss. Although ABS has excellent comprehensive properties, it is required to further conduct blending modification to the materials in some occasions with special requirements. The ABS modified series products of Lijia Company are easy to paint and color up and are also capable of secondary processing such as surface metallization, electroplating, welding, pressing and bonding and are widely used in industrial fields such as machinery, automobile, electronic appliance, instrument, textile and construction.
| Material | Grade | Characteristics | Typical Applications |
| ABS | AB643 | High gloss & high flow | Vacuum cleaner shell, LCD frame and base & washing machine cover |
| BE661 | Antistatic property & high gloss | Dust explosion-proof cover, vacuum cleaner & washing machine | |
| HA641 | High flow & high impact resistance | Electric fan, telephone, electrical components, OA products & LCD product base | |
| HM671 | High impact resistance & low gloss | Auto switch button, door panel, sun visor, rear view mirror, column plate & license plate | |
| TH662 | Heat resistance & high impact resistance | Radiator grille of auto parts, lamp, hair dryer, electric oven parts & microwave oven | |
| WH651 | Weather resistance & high impact resistance | Auto grille, bumper & loudspeaker housing | |
| TG672 | 10% glass fiber reinforcement, high rigidity & heat resistance | Tubular air conditioner, axial fan, camera parts, centrifugal fan & auto parts | |
| TG674 | 20% glass fiber reinforcement, high rigidity & heat resistance | ||
| HF686 | Environment-friendly flame retardancy & high impact resistance | Household appliances, plug and socket, copier shell and computer case, etc. | |
| GF684 | 20% glass fiber reinforcement & environment-friendly flame retardancy | Electrical and electronic components, air conditioner, fan & office supplies |
(Note: products of special specifications and colors may be developed according to different requirements of customers.)
Performance parameters of typical products:
| Item | Unit | Standard | Grade of ABS of Nanjing Lijia | |||||||||
| ISO | AB643 | BE661 | HA641 | HM671 | TH662 | WH651 | TG672 | TG674 | HF686 | GF684 | ||
| Tensile strength | Mpa | 527 | 48 | 42 | 46 | 47 | 46 | 40 | 75 | 95 | 40 | 85 |
| Elongation at break | % | 527 | 28 | 40 | 38 | 35 | 25 | 30 | 3 | 2.5 | 30 | 4 |
| Bending strength | Mpa | 178 | 78 | 65 | 75 | 78 | 73 | 70 | 95 | 115 | 60 | 115 |
| Bending modulus | Mpa | 178 | 2400 | 2000 | 2300 | 2400 | 2300 | 2200 | 4000 | 6000 | 2200 | 5800 |
| IZOD notched impact | KJ/m2 | 180/1A | 19 | 15 | 25 | 25 | 25 | 30 | 11.5 | 8.0 | 20 | 10 |
| Rockwell hardness | R scale | 2039/2 | 110 | 95 | 106 | 108 | 110 | 106 | 110 | 115 | 102 | 115 |
| Density | g/cm3 | 1183 | 1.05 | 1.05 | 1.05 | 1.05 | 1.06 | 1.05 | 1.11 | 1.20 | 1.18 | 1.32 |
| Melt flow rate | g/10min | 1133 | 30 | 15 | 22 | 18 | 22 | 20 | 8 | 8.0 | 35 | 10 |
| Molding shrinkage | % | 294/4 | 0.4-0.6 | 0.5-0.7 | 0.4-0.6 | 0.4-0.6 | 0.4-0.6 | 0.4-0.6 | 0.2-0.4 | 0.2-0.4 | 0.5-0.7 | 0.2-0.4 |
| Heat distortion temperature | ℃ | 75 | 82 | 85 | 84 | 83 | 95 | 85 | 100 | 105 | 78 | 100 |
| Flame retardancy | Class | HB | HB | HB | HB | HB | HB | HB | HB | HB | V-0 | V-0 |
(Note: the above test data are measured in our laboratory, for reference only.)
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