Polystyrene is a synthetic polymer made from the monomer styrene. It is one of the most widely used and inexpensive plastics and comes in many different types. The following is a review of the types of polystyrene.
Types of polystyrene
GPPS
Transparent, hard
Fragile
Application: Transparent packaging, CD boxes, laboratory containers
HIPS
Matte, more durable
Rubber for increased impact resistance
Application: Home appliances, toys, electronic components
EPS
Very lightweight, insulating
Applications: Shock-absorbing packaging, disposable foam containers, building insulation
- ۰۴/۰۸/۲۵