HIPS means High Impact Polystyrene.
It is a thermoplastic polymer widely used in the plastics, packaging, electronics and household-product manufacturing industries.
1. What is HIPS made from?
HIPS is produced by modifying General Purpose Polystyrene (GPPS) with rubber, usually polybutadiene, to improve its impact resistance.
2. Properties of HIPS
* High impact resistance.
* Good rigidity and strength.
* Easy to mould and process.
* Good surface finish.
* Easy to print and colour.
* Relatively low cost.
3. Applications of HIPS
HIPS is used in manufacturing:
* Refrigerator interior liners.
* Plastic food trays.
* Disposable cups and containers.
* Television and electronic casings.
* Toys.
* Packaging materials.
* Household plastic products.