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Starpylen® MFB44S

Technical Datasheet | Supplied by Ascend Performance Materials

Starpylen® MFB44S by Ascend Performance Materials is a heat stabilized polypropylene (PP) grade reinforced with glass fiber and glass beads. Possesses high impact strength & stiffness and good shrinkage. Exhibits good dimensional stability and can be processed by injection molding. Used in automotive stabilization and is also known as Starpylen WS 2020VK S37.7.

Starpylen® MFB44S Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Tensile Stress

50 MPa

(at Break, 5mm/min.)

ISO 527

Modulus of Elasticity

5600 MPa

((1 mm/min))

ISO 527

Impact Strength, Unnotched Izod

15 kJ/m²

(80*10*4 + 23°C)

ISO 180/1U

Injection Properties

Value & Unit

Test Condition

Test Method

Front- Zone 3 Temperature

225 - 250 °C

Drying Time

3 h

Middle- Zone 2 Temperature

215 - 225 °C

*The last time this product was checked, its availability could not be confirmed. If you have more information about its availability, please contact us.

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Starpylen® MFB44S

Starpylen® MFB44S Properties

Mechanical Properties

Starpylen® MFB44S Processing Guidelines

Injection Properties