Plastic for toy production:
1. Acrylonitrile-butadiene-styrene terpolymer (ABS, the mainstream zhi material for toys)
Acrylonitrile (A)-improve toy hardness, wear resistance and heat resistance.
Butadiene (B)-Improve toy flexibility, toughness, elasticity and impact resistance.
Styrene (S)-maintain good moldability (flowability and colorability) and maintain material rigidity
ABS is suitable for all kinds of precision processing and technological toys.
2. Polymethacrylate-butadiene-styrene copolymer (MBS)
Transparent, good toughness, acid and alkali resistance, good fluidity, easy to shape and color, stable size.
3. Butadiene and styrene polymer (SBS—transparent K material)
Transparent, good elasticity, easy to shape.
4. Polystyrene (PS material-GPPS hard rubber, HIPS modified polystyrene)
GPPS-Hardness
HIPS-not easy to break
5. Polypropylene (PP is transparent and light, can float in water.)
Suitable for water toys
Sixth, polyvinyl chloride (PVC)
Amorphous plastic, transparent raw materials, mostly doll toys
7. Polyoxymethylene (POM Steel)
Good gloss, rigidity, impact resistance, wear resistance, lubrication, and organic solvent resistance.
8.Polyethylene (PE "flower material")
Crystalline plastic, mostly used in blow molding toys.
9. Polycarbonate (PC bulletproof glass glue)
Expensive, mostly used in high-end toys
Hardness and toughness, flame resistance, impact resistance, high precision, high dimensional stability and high chemical stability
10. Polyamide (PA nylon)
11. Polymethacrylate (PMMA)
Plexiglass, non-crystalline plastic
Transparent, not easy to deform, light weight, light guide, flame resistant, not impact resistant, poor surface hardness
Other: Mixed plastic:
ABS+PVC: Improve toughness, flame resistance, anti-aging
ABS+PC: Improve impact strength and heat resistance