by SpecialChem

TEKASTER™ F300

Technical Datasheet | Supplied by Mando Advanced Materials

TEKASTER™ F300 by Mando Advanced Materials is a high viscosity polybutylene terephthalate (PBT) grade. Designed for injection molding method. TEKASTER™ F300 is recommended for films & sheets and optical loose tube. Complies with UL 94 HB Flame Rating.

TEKASTER™ F300 Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Tensile Strength

560 kgf/cm²

(at Break, 50mm/min)

ASTM D638

Tensile Elongation

250 %

(at Break, 50mm/min)

ASTM D638

Flexural Strength

970 kgf/cm²

(3mm/min)

ASTM D790

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Drying Temperature

80 - 120 °C

Drying Time

3 - 4 hr

Cylinder temperature (Rear)

230 - 250 °C

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TEKASTER™ F300

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Injection Molding Properties