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by SpecialChem

4DUR® 23K22130

4DUR® 23K22130 by 4Plas is a semi-crystalline polybutylene terephthalate (PBT) grade reinforced with 30 % glass fiber. Exhibits standard flow, excellent stiffness, hardness, good mechanical strength, good creep and fatigue behavior, and very good thermal stability. Offers good electrical properties, high wear resistance, low friction, good dimensional stability, very good chemical resistance, low moisture absorption, very good surface finish and good processing properties. It is insoluble in water and suitable for processing by injection molding. 4DUR® 23K22130 complies with flame rating UL 94 HB.

4DUR® 23K22130 Properties

Thermal Properties

Value & Unit

Test Condition

Test Method

Heat Deflection Temperature (HDT)

215 °C

(0.45 Mpa)

ISO 75

Ignition temperature

> 290 °C

Vicat Softening Temperature

210 °C

(At 50N)

ISO 306

Injection Properties

Value & Unit

Test Condition

Test Method

Hold Pressure

40 - 80 MPa

Feed Throat

50 - 70 °C

Drying Time

2 - 4 h

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4DUR® 23K22130

4DUR® 23K22130 Properties

Thermal Properties

4DUR® 23K22130 Processing Guidelines

Injection Properties