STYRON HI™

Styron HI™ is High Impact Polystryene HIPS. It is a low-cost plastic material that is easy to machine and fabricate. Stryon HI is often specified for low strength structural applications when impact resistance, machinability, and low cost are required.

Brand: STYRON HI (1 products)

Polymer Name: High Impact Polystyrene (HIPS)

Physical Form: Rods, Sheets, Slab

Features: Dimensional Stability, Food Contact Acceptable, Good Machinability, Impact Resistance, Low Strength

Density: 1040.0 - 1040.0 kg/m³

Tensile Modulus: 1861.58 - 1861.58 MPa

Color: Translucent, White

Technical Data Sheet

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Features & Benefits

Applications & Uses

Properties

Color
Physical Form
Mechanical Properties
ValueUnitsTest Method / Conditions
Flexural Modulus275000psiASTM D790
Flexural Strength (Yield)5200psiASTM D790
HardnessR107R ScaleASTM D785
Izod Impact Strength Notched (-73°F)aiftelbs/inASTM D256
Tensile Elongation (Break)65%ASTM D638
Tensile Modulus270000psiASTM D638
Tensile Strength (Break)3700psiASTM D638
Tensile Strength (Yield)3900psiASTM D638
Typical Properties
ValueUnitsTest Method / Conditions
Specific Gravity1.04-ASTM D792
Thermal Properties
ValueUnitsTest Method / Conditions
Coefficient of Thermal Expansion5.0x10°in/in/°FASTM D696
Flammability Rating (040")HB-UL94
Heat Deflection Temperature (264 psi)174iASTM D648
Heat Deflection Temperature (66 psi)192°FASTM D648