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HiFill® PBT GF30 HR2

Technical Datasheet | Supplied by Techmer PM

HiFill® PBT GF30 HR2 is a hydrolysis resistant Polybutylene terephthalate (PBT) grade reinforced with glass fiber. It is suitable for processing by injection molding. Used in 3D-printing market and large-part additive manufacturing.

HiFill® PBT GF30 HR2 Properties

Thermal Properties

Value & Unit

Test Condition

Test Method

Heat Deflection Temperature (HDT)

400 °F

(at 264 psi, Unannealed)

ASTM D648

Heat Deflection Temperature (HDT)

430 °F

(at 66 psi, Unannealed)

ASTM D648

CTE, Linear, Parallel to Flow

1.4E-5 in/in/°F

ASTM D696

Injection Properties

Value & Unit

Test Condition

Test Method

Front Temperature

450 - 525 °F

Back Pressure

50 - 100 psi

Rear Temperature

450 - 525 °F

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HiFill® PBT GF30 HR2

HiFill® PBT GF30 HR2 Properties

Thermal Properties

HiFill® PBT GF30 HR2 Processing Guidelines

Injection Properties