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TRIBIT® LM 1503

Technical Datasheet | Supplied by Samyang

TRIBIT® LM 1503 by Samyang is a solid, odorless, light grey colored polybutylene terephthalate (PBT) grade. Exhibits excellent mechanical properties, electrical performance, chemical resistance, processability & dimensional stability, high strength, rigidity & toughness, minimal moisture absorption, low creep and fast injection molding cycles. Provides resistance to a wide range of chemicals, oils, grease & solvents and is insoluble in water. Is suitable for processing by injection molding. TRIBIT® LM 1503 is recommended for automotive and electrical & electronic applications. Complies with RoHS, REACH and UL 94 HB flame rating.

TRIBIT® LM 1503 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.3 -

ASTM D792

Water Absorption

0.1 %

(23°C, 24 hr)

ASTM D570

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

15 g/10 min

(235°C, 2.16 kg)

ASTM D1238

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Drying Temperature

120 °C

Drying Time

3 - 5 hr

Melt Temperature

250 - 260 °C

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TRIBIT® LM 1503

TRIBIT® LM 1503 Properties

Physical Properties

TRIBIT® LM 1503 Processing Guidelines

Injection Molding Properties