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by SpecialChem

UNITHENE® LH514

UNITHENE® LH514 by USI is a water insoluble, high density polyethylene (HDPE) grade. Exhibits high melt flow index, good processability, high impact strength, good stiffness, high hardness, good surface gloss, less warpage, low shrinkage and good resistance to stress cracking. It can be easily pigmented to any color by either dry blending or melt blending of the pigment into the resin. Is suitable for processing by injection molding. UNITHENE® LH514 is recommended for injection molding applications including thin and smart housewares, toys.

UNITHENE® LH514 Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Torsional Stiffness

9600 kg/cm²

ASTM D1043

Secant Modulus

7800 kg/cm²

(1%, Molded)

ASTM D638

Flexural Modulus

8300 kg/cm²

ASTM D747

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