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by SpecialChem

Ultradur® B 4300 G2

Ultradur® B 4300 G2 by BASF is polybutylene terephthalate reinforced with 10% glass fiber. It is processed by injection molding. This grade is suitable for industrial parts, rigid, tough & dimensionally stable, for example for thermostat parts, small-motor housings for vehicles, headlamp frames, cams, windshield wiper arms, plug-in connectors, housings, consoles, contact mounts and covers.

Ultradur® B 4300 G2 Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Nominal Tensile Strain at Break

4.5 %

(At 23°C, v=5 mm/min)

ISO 527-1/-2

Flexural Modulus

4100 MPa

(At 23°C)

ISO 178

Flexural Strength

140 MPa

(At 23°C)

ISO 178

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Melt Temperature

250 - 275 °C

Mold Temperature

60 - 100 °C

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Ultradur® B 4300 G2

Ultradur® B 4300 G2 Properties

Mechanical Properties

Ultradur® B 4300 G2 Processing Guidelines

Injection Molding Properties