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HiFill® HDPE GF30 BK

Technical Datasheet | Supplied by Techmer PM

HiFill® HDPE GF30 BK is a black colored, high density polyethylene (HDPE) grade reinforced with 30% glass fiber. Exhibits increased strength and stiffness. Can be processed using injection molding. Suitable for the growing 3D-printing market and large-part additive manufacturing. Complies with flame rating UL 94 HB.

HiFill® HDPE GF30 BK Properties

Thermal Properties

Value & Unit

Test Condition

Test Method

Heat Deflection Temperature (HDT)

265 °F

(Unannealed, 66 psi)

ASTM D648

Heat Deflection Temperature (HDT)

250 °F

(Unannealed, 264 psi (1.8 MPa))

ASTM D648

CTE, Linear, Parallel to Flow

2.7E-5 in/in/°F

ASTM D696

Injection Properties

Value & Unit

Test Condition

Test Method

Front Temperature

450 - 500 °F

Rear Temperature

450 - 500 °F

Screw Speed

30 - 60 rpm

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HiFill® HDPE GF30 BK

HiFill® HDPE GF30 BK Properties

Thermal Properties

HiFill® HDPE GF30 BK Processing Guidelines

Injection Properties