Low Price High Impact Polystyrene Pellets Polystyrene PS Granules HIPS for Sheet CAS No. 9003-53-6-Inner Mongolia Hanyu New Materials Co., Ltd.

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Low Price High Impact Polystyrene Pellets Polystyrene PS Granules HIPS for Sheet CAS No. 9003-53-6

Brand：China

Model：25kg

Purity：99%

Cas：9003-53-6

Createtime： 2026-10-15

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Product Details

1	200
useage	industry
deliveryInfo
appearance	White Pellets
aliasen
supplyCapacity	100/
harbor	TIANJIN
minorder	1

Polystyrene (PS) includes ordinary polystyrene, expanded polystyrene (EPS), high impact polystyrene (HIPS) and meta-polystyrene (SPS). Ordinary polystyrene resin is non-toxic, tasteless, colorless transparent particles, quasi-glassy brittle materials, its products have high transparency, light transmittance of up to 90%, good electrical insulation performance, easy coloring, good processing fluidity, good rigidity, good chemical corrosion resistance and other characteristics. The disadvantages of ordinary polystyrene are brittleness, low impact strength, easy to appear stress cracking, poor heat resistance and boiling resistance.
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.

	Pysical Property	Value
	Density	1.04
	Shrinkage	0.4-0.6
	Melt Index (220oC, 5KG)	3.6
	Mechanical Behavior	Standard
	Tensile Strength	25
	Elongation at break	60
	Flexural strength	38
	Flexural Modulus	1600
	Impact, Notched	11
	Thermal Properties	Standard
	Heat Deflection Temperature	85
	Vicat 50oC/hr 50N	91