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SUPOL® HT121

Technical Datasheet | Supplied by HDC HYUNDAI EP

SUPOL® HT121 is a lightweight, high impact polypropylene (PP) grade by Hyundai EP. Exhibits antibacterial activity, thermal resistance and high strength. Provides excellent mobility, durability, outstanding performance of workability and measurable reliability. SUPOL® HT121 is used in large products and automobile interior parts like door trim assemblies. Complies with RoHS.

SUPOL® HT121 Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Tensile Strength

23.1 MPa

(at Yield)

ASTM D638

Flexural Modulus

1921.4 MPa

ASTM D790

Impact Strength, Izod

96.5 J/m

(At 23°C)

ASTM D256

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