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SR576

Technical Datasheet | Supplied by Borealis

SR576 is a UV resistant polypropylene (PP) grade by Borealis. Exhibits good stiffness and impact balance. Is recycled using modern methods of shredding and cleaning. SR576 is suitable for processing by injection molding. Used in automotive exterior parts like bumpers.

SR576 Properties

Thermal Properties

Value & Unit

Test Condition

Test Method

Deflection Temperature at 1.8 MPa (264 psi)

50 °C

(Edgewise, 23°C, 50% R.H., 96 hr)

ISO 75-2

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Feed Temperature

40 - 80 °C

Mass Temperature

40 - 80 °C

Holding Pressure

30 - 60 MPa

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SR576

SR576 Properties

Thermal Properties

SR576 Processing Guidelines

Injection Molding Properties