The new engineering materials powerhouse

by SpecialChem

ASTARYL™ MG703H

Technical Datasheet | Supplied by Marplex

ASTARYL™ MG703H is a polyphenylene ether and polystyrene (PPE+PS) grade reinforced with 30% glass fibers. Is suitable for processing by injection molding. Possesses rigidity, strength, creep resistance, electrical insulation, low moisture absorption, high heat resistance, high dimensional stability, moldability and low product density. Used in electrical components and water pump assemblies.

ASTARYL™ MG703H Properties

Thermal Properties

Value & Unit

Test Condition

Test Method

Vicat Softening Temperature

153 °C

(5 kg)

ASTM D1525

Heat Deflection Temperature (HDT)

148 °C

(12.7 mm x 3.2 mm at 1.82 MPa)

ASTM D648

Melting Point

103 - 128 °C

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Drying Temperature

100 - 120 °C

Clamp Pressure

4 - 8 kN/cm²

Drying Time

3 - 5 hr

Want to list or
update your products?

View the listing options

Want to report errors or
suggest improvements?

Send a Feedback

ASTARYL™ MG703H

ASTARYL™ MG703H Properties

Thermal Properties

ASTARYL™ MG703H Processing Guidelines

Injection Molding Properties