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by SpecialChem

LATER 4 G/20

LATER 4 G/20 is a polybutylene Terephthalate (PBT) based compound reinforced with 20% glass fibers. Possesses good mechanical-, thermal-, electrical- properties and stiffness. Exhibits good chemical-, wear-resistance and low moisture absorption. Is suitable for processing by injection molding. Parts made from 4 G/20 can be used in very humid environments but is not suitable for use in continuous or long contact with hot water (above 50°C). Potential applications include automotive, precision mechanics, household appliances, electronics and biobased applications. Complies with UL94 HB flame rating.

LATER 4 G/20 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.43 g/cm³

ISO 1183

Moisture Absorption

0.06 %

(after 24 Hours)

ISO 62-4

Dimensional Stabillity

ISO 2796

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Pre Drying Temperature

230 - 266 °F

Pre Drying Time

3 hr

Melt Temperature

464 - 482 °F

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LATER 4 G/20

LATER 4 G/20 Properties

Physical Properties

LATER 4 G/20 Processing Guidelines

Injection Molding Properties