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ASTADUR™ B5530

Technical Datasheet | Supplied by Marplex

ASTADUR™ B5530 by Marplex is a high strength polybutylene terephthalates (PBT) grade. It is suitable for processing by injection molding. It possesses excellent processability, high rigidity, good dimensional stability and chemical resistance.

ASTADUR™ B5530 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Linear Mold Shrinkage

1.5 %

(3.0 mm plaque)

ASTM D955

Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)

21 g/10 min

(250°C, 2.16 kg)

ASTM D1238

Specific Gravity

1.3

ASTM D792

Injection Properties

Value & Unit

Test Condition

Test Method

Fill Speed

Slow-Medium

Front Temperature

250 - 260 °C

Injection Pressure

40 - 130 MPa

*The last time this product was checked, its availability could not be confirmed. If you have more information about its availability, please contact us.

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ASTADUR™ B5530

ASTADUR™ B5530 Properties

Physical Properties

ASTADUR™ B5530 Processing Guidelines

Injection Properties