The new engineering materials powerhouse

by SpecialChem

SH2157

Technical Datasheet | Supplied by Supreme Petrochem

SH2157 by Supreme Petrochem is a recyclable, high impact polystyrene (HIPS) grade. Exhibits matt finish, good formability and excellent environmental stress cracking resistance against fatty acid, blowing agent like F11, HCFC 141B & cyclopentane. Is suitable for processing by extrusion and forming. Recommended for refrigerator door & cabinet liners, dairy container, ice cream cups, plates, bowls and frozen food packaging. SH2157 complies with UL 94 HB (UL file E185934) flame rating. Meets with the requirements of ISO 9001, ISO 14001 and ISO TS16949.

SH2157 Properties

Thermal Properties

Value & Unit

Test Condition

Test Method

Heat Deflection Temperature (HDT)

76 °C

(1.86 MPa, Unannealed)

ASTM D648

Vicat Softening Temperature

98 °C

(120°C/hr, 1 kg)

ASTM D1525, ISO 306

Extrusion Properties

Value & Unit

Test Condition

Test Method

Melt Temperature

180 - 260 °C

Want to list or
update your products?

View the listing options

Want to report errors or
suggest improvements?

Send a Feedback

SH2157

SH2157 Properties

Thermal Properties

SH2157 Processing Guidelines

Extrusion Properties