Properties:



Polystyrene (PS) plastic is a naturally transparent thermoplastic that is available as both a typical solid plastic as well in the
form of a rigid foam material. PS plastic is commonly used in a variety of consumer product applications and is also particularly
useful for commercial packaging.
Polystyrene (PS) for Prototype Development on CNC Machines and 3D Printers: Polystyrene is available in sheet stock, rod stock,
and in various shapes. It is a great candidate for subtractive machining processes on a CNC machine. Colors are usually limited to
clear, white, and black although colors can be added and it is an excellent candidate for external painting.
Polystyrene (PS) for� Injection Molding:
General Purpose Polystyrene (GPPS) and High Impact Polystyrene (HIPS) are probably the most commonly used PS resins for injection
molding. GPPS is clear, but brittle (think of a CD jewel case) while HIPS is opaque and much less brittle.







TYPE



BRAND CODE



MFR,g/l0min



USAGE









GPPS



525



1.8-2.8







Disposable knife,fork and cupã??Audio/video cassette housing,CD jewel box,toys,medical container.





168



1.8-2.8





535



6





123P



8





152P



3.5





N1841H/N1841



10





525B



9





500N/500NT



5






HIPS



825



4.5



Home appliances,toys, television& hi-fi housing,video cassette housing,food container,yoghurt port





622P



4.5





SR600



3.5











ABS



757



20







Automobile instrument panel, body panel, interior decoration board, steering wheel, sound insulation board, door lock, bumper,
ventilation pipe, refrigerator, TV, washing machine, air conditioner, computer






417



20





0215A



20





0215H



20





750A



50





750ASQ



30





150



2





151



18-24





275



10