High Impact Polystyrene (HIPS) is a low cost and rigid plastic material often used in applications such as cookie and candy trays, deli containers and food service items. In addition to offering custom colored HIPS, Tray-Pak also processes utility grade and anti-static HIPS.

We can produce coated conductive PS Sheet & roll, which is mainly applied for the thermoformed packaging of downstream markets in:

Electronics
Food trays
Hardware & Tool
Medical Devices

We can process ps sheet & roll with not only common function but also special functions

colorful rigid PS sheet ，rigid films ，for card package ，food package，vegetable package

HIPS has the dimensional stability of general purpose polystyrene (GPPS) with better impact strength and rigidity.
The relative density of HIPS is 1.04~1.06 and the thermal deformation temperature is 70~84℃. The HIPS tensile strength is about 15~30MPa and the elongation is 35~60%. It increases with the decrease of temperature and the increase of strain rate, somewhat like a rubber toughening system. HIPS behaves somewhat like a viscoelastic solid and can creep when exposed to constant tensile stress. Creep decreases with increasing molecular weight and generally increases with increasing rubber content. The creep behavior of HIPS is strongly dependent on the average molecular weight (MW). The bending strength is 29.4~50 MPa, the impact strength is 0.09~0.16N/M, the Vicat softening point is 84~100℃, and the melt index is 2~9g/10min. The heat resistance of HIPS components depends on their shape, production conditions, heat source type and heating duration, and is also affected by the HIPS grade.

Polystyrene has good electrical properties, excellent optical properties, light transmittance of 88% ~ 92%, refractive index of 1.59 ~ 1.60, can pass through the visible light of all wavelengths, transparency materials in plastic only second to acrylic polymers such as plexiglass. Good corrosion resistance
Polystyrene is resistant to all kinds of alkali, salt and aqueous solutions, and is stable to lower alcohols and certain acids.

We can produce coated conductive PS Sheet & roll, which is mainly applied for the thermoformed packaging of downstream markets in:

Electronics
Food trays
Hardware & Tool
Medical Devices

We can process ps sheet & roll with not only common function but also special functions

PS Films for Electric Medicine Tray,Plastic Cup Sealing PS Film,Colorful PS Films for Cake Box

Factory Price for High Quality PS,PS Rolls for Plastic Lids,Protective Film for Plastic PS Films

high impact polystyrene sheet,ps vacuum forming in rolls ,ps Surface smooth

PS sheet for Electronic parts ,colorful transparent packaging rigid HIPS,1mm High Impact Plastic White Polystyrene