There are many molding methods for ABS, including injection molding, extrusion, blow molding, and foaming. Moreover, it is extremely stable during molding, the structure does not deviate at all, it will not break or bend randomly, which is why the precision is so high. It is drop-resistant, resistant to high and low temperatures, and unaffected by chemicals. Its electrical properties are also reliable. It is easy to process, and the finished products are accurate in size and have a bright surface. It can be easily painted and colored, and can also undergo secondary processing such as metal spraying, electroplating, and welding, making it very convenient to use.
| Property Category | Specific Content |
|---|---|
| Basic Properties | Non-toxic, odorless, low water absorption, can be made into various colors, and the glossiness is as high as 90% |
| Bonding/Processability | Good compatibility with other materials; surface printing, coating and plating can all be done easily |
| Combustion Characteristics | Oxygen index 18.2, flammable material; flame is yellow with black smoke |
| Flame Retardant Improvement | Adding flame retardant can make it flame-retardant, ensuring the safety and fire resistance of finished products, with low smoke during combustion and reduced environmental pollution |
| Temperature/Hardness Performance | High impact strength and hard surface in a wide temperature range |
| Surface/Shrinkage Rate | Critical surface tension 34—38mN/cm; shrinkage rate 0.4%～0.8%, which can be reduced to 0.2%～0.4% after glass fiber reinforcement |
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