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Bergadur™ PB40 U Natural TM-X 70

Technical Datasheet | Supplied by Avient (Formerly PolyOne)

Bergadur™ PB40 U Natural TM-X 70 by Avient (Formely PolyOne) is a flame retarded, polybutylene terephthalate (PBT). It offers high impact resistance, good strength, stiffness and processability. It is suitable for processing by injection molding. Recommended for use in consumer, appliances, electrical and electronic, general-purpose and industrial applications.

Bergadur™ PB40 U Natural TM-X 70 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

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

35 g/10 min

(At 250°C, 2.16 kg)

ISO 1133

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Drying Temperature

120 - 130 °C

Drying Time

2.0 - 4.0 hr

Rear Temperature

235 - 245 °C

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Bergadur™ PB40 U Natural TM-X 70

Bergadur™ PB40 U Natural TM-X 70 Properties

Physical Properties

Bergadur™ PB40 U Natural TM-X 70 Processing Guidelines

Injection Molding Properties