General Purpose Polystyrene (GPPS) is a water clear polystyrene with generally higher melt flow for optimum injection molding. Typical applications include disposables such as cutlery, plates and cups as well as medical and laboratory parts, jewel boxes, CD cases, electronic packaging and office accessories.
| General Purpose Polystyrene |
| Product |
Resin Type |
MFI , 200/5.0, g/10mn |
Vicat Softening Point, °F |
Notched Izod @ 73°F
in ft-lb/in |
Flexural Strength, psi |
|
500
|
Crystal |
14.0
|
200
|
N/A
|
11,000
|
|
524B
|
Crystal |
9.0
|
213
|
N/A
|
13,500
|
|
525
|
Crystal |
9.0
|
213
|
N/A
|
13,500
|
|
529
|
Crystal |
3.5
|
208
|
N/A
|
14,000
|
|
