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Ultradur® B 4040 G6 HR BK15029

Ultradur® B 4040 G6 HR BK15029 by BASF is a polybutylene terephthalate and polyethylene terephthalate (PBT/PET) blend reinforced with 30% glass fibers. It exhibits hydrolysis resistance, good mechanical and melt flow properties. It is designed for processing by injection molding method. It is recommended for solar, electrical and electronic applications. Ultradur® B 4040 G6 HR BK15029 complies with OSHA (Hazard Communication Standard) 29 CFR 1910.1200 regulations.

Ultradur® B 4040 G6 HR BK15029 Properties

Thermal Properties

Value & Unit

Test Condition

Test Method

Heat Deflection Temperature (HDT)

200 °C

(At 1.8 MPa (264 psi))

ISO 75

Melting Point

223 °C

ISO 3146

Injection Properties

Value & Unit

Test Condition

Test Method

Injection Pressure

35 - 125 bar

Drying Time (Dehumidified Dryer)

4 h

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Ultradur® B 4040 G6 HR BK15029

Ultradur® B 4040 G6 HR BK15029 Properties

Thermal Properties

Ultradur® B 4040 G6 HR BK15029 Processing Guidelines

Injection Properties