The new engineering materials powerhouse

by SpecialChem

VALOX™ Resin 508R

VALOX™ Resin 508R by SABIC is a non-flame retardant, polybutylene terephthalate (PBT) resin reinforced with 30% glass fiber. Exhibits excellent mechanical, thermal performance and reduced warpage characteristics. Suitable for processing by injection molding. VALOX™ Resin 508R complies with UL-94 (HB) flame rating.

VALOX™ Resin 508R Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Tensile Strength

1120 kgf/cm²

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

ASTM D 638

Flexural Strength

1930 kgf/cm²

(23°C, 50% R.H., 48 h, at Break, 1.3 mm/min, 50 mm span)

ASTM D 790

Flexural Modulus

70300 kgf/cm²

(23°C, 50% R.H., 48 h, 1.3 mm/min, 50 mm span)

ASTM D 790

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Drying Temperature

120 °C

Drying Time

3 - 4 hrs

Suggested Maximum Moisture

0.02 %

Want to list or
update your products?

View the listing options

Want to report errors or
suggest improvements?

Send a Feedback

Products with the same brand name

View more (66)

VALOX™ Resin 508R

VALOX™ Resin 508R Properties

Mechanical Properties

VALOX™ Resin 508R Processing Guidelines

Injection Molding Properties