ABS is a kind of high strength, good toughness, easy to process molding thermoplastic polymer materials, generally used in electronic and electrical appliances, machinery, textiles, automotive parts and shipbuilding industry. (Can also be used in LED lighting, such as porcelain white shade ABS material)
Characteristics of the level are: high impact, high heat resistance, flame retardant, reinforced / fiber-added, transparent grade and other levels.
ABS main grade:
9715A Jihua 16 used in automobiles, home appliances, electronic products shell parts, toys, daily necessities and other industries and products.
0215A Jihua 20 used in automobile, home appliances, electronic products shell parts, toys, daily necessities and other industries and products.
750 Daqing Petrochemical 4.5 With easy mobility, OA equipment, groceries and so on.
301 Lanhua 1.3-2.3 Suitable for ordinary chassis parts, household appliances, lamps and lanterns, miscellaneous goods.
510 Liaoning Huajin 2.5 Used for automobile, home appliance, electronic product shell parts, toys, daily necessities and other industries and products.
757K Zhenjiang Chimei 4.2 TV front case, copier case, telephone case, cosmetic case
707K Zhenjiang Chimei 1.9 Telephone case, lamp holder, toys, office supplies, home appliance button.
757 Taiwan Chi Mei 1.8 TV front case, copier case, telephone case, cosmetic case
747 Original White Taiwan Chi Mei 0.8 Helmet, motorcycle gear plate, shoe heel, snow sports goods, etc.
747 Magnetic White Taiwan Chi Mei 1.2 Ultra-high strength, for injection molding.
777D Taiwan Chi Mei 6 Super heat resistant.
777B Taiwan Chi Mei 6.5 Heat resistant.
758 Taiwan Chi Mei Transparency Good
765B Taiwan Chi Mei 4.2 Flame retardant, light resistance, heat resistance.
750 Kumho, South Korea 4.5 Household appliances, automobile parts.
GP-22 BASF 13-23 Household appliances, automotive parts.
121H South Korea LG 20 Vacuum cleaner, mixer
PC plastic is also one of the commonly used engineering plastics. Chinese name polycarbonate.
High impact strength, good dimensional stability, colorless and transparent, good coloring, electrical insulation, corrosion resistance, good abrasion resistance, but poor self-lubrication, stress cracking tendency, high temperature hydrolysis, poor compatibility with other resins.
Main features: transparent injection molding PC, food-grade PC, fiber PC, high-temperature PC, transparent fireproof PC.
PC main grades:
110 Taiwan Chimei injection molding plastic
K-1300Y Teijin high viscosity, UL94 V-2; for film, tubes, and other extruded products, a variety of bottles direct blow molding products, large containers and other rotational molding products. K-1300Y Teijin Japan High viscosity, UL94 V2; suitable for extrusion molding of film, tubing, direct blow molding of bottles, rotational molding of large containers, etc.
1250Y Teijin Japan Thin-walled products requiring high fluidity, electrical and electronic components, mechanical parts, labor insurance and medical supplies, lighting equipment and lampshades, tableware, containers. Blow molding by injection molding
IR2200 Japan Idemitsu Low viscosity, easy to release grade, easy to flow; suitable for large molded products or thin-walled products, such as milk bottles, relays
101R-111 U.S. GE7 injection molding grade, with better processing performance and impact resistance, for household appliances and electronic components 141R-111 U.S. GE10.5 medium viscosity. General-purpose grade HF1140 U.S. GE25 high melting index, good fluidity
144R-111 U.S. GE10.5 with FDA certification
143R-111 U.S. GE10.5 UV stabilizers, UV-resistant
PE plastics is the largest general-purpose plastics on the market today, the Chinese name: polyethylene
Commonly used. Three commonly used LDPE, HDPE, LLDPE.
Performance characteristics: corrosion resistance, electrical insulation (especially high-frequency insulation) is excellent,
Can be modified with glass fiber reinforcement.
Low-pressure polyethylene has high melting point, rigidity, hardness and strength, low water absorption, good electrical properties and radiation resistance;
High-pressure polyethylene has good flexibility, elongation, impact strength and permeability;
Ultra-high-molecular-weight polyethylene has high impact strength, fatigue resistance and wear resistance.
Main grades:
There are more grades, so we won't introduce them one by one.