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VALOX™ FR RESINS 553

VALOX™ Resin 553 by SABIC is a flame retardant, blend of polybutylene terephthalate (PBT) and polycarbonate (PC) reinforced with 30% glass fiber. Exhibits good warpage characteristics. Suitable for processing by injection molding. Used in appliance handles, spotlights, electric motors and pump housings. VALOX™ Resin 553 complies with UL-94 (V0/5VA) flame rating.

VALOX™ FR RESINS 553 Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Tensile Strength

135 MPa

(23°C, 50% R.H., 48 h, at Yield, 50mm/min)

ISO 527

Tensile Strength

135 MPa

(23°C, 50% R.H., 48 h, at Break, 5 mm/min)

ISO 527

Tensile Strain

2 %

(23°C, 50% R.H., 48 h, at Yield, 5 mm/min)

ISO 527

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Drying Temperature

110 - 120 °C

Drying Time

2 - 4 hrs

Suggested Maximum Moisture

0.02 %

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VALOX™ FR RESINS 553

VALOX™ FR RESINS 553 Properties

Mechanical Properties

VALOX™ FR RESINS 553 Processing Guidelines

Injection Molding Properties