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SR533

Technical Datasheet | Supplied by Borealis

SR533 is a polypropylene (PP) grade by Borealis. Exhibits good stiffness, impact balance and impact performance at low temperature. Is recycled using modern methods of shredding and cleaning. SR533 is suitable for processing by injection molding. Used in automotive exterior parts like bumpers.

SR533 Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Tensile Strength, Yield

20 MPa

(50 mm/min, 23°C, 50% R.H., 96 hr)

ISO 527-2

Flexural Modulus

800 MPa

(2mm/min, 23°C, 50% R.H., 96 hrs)

ISO 178

Flexural Strength

21 MPa

(23°C, 50% R.H., 96 hrs)

ISO 178

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Pre-Drying Temperature

80 °C

Pre-drying Time

2 hr

Feed Temperature

40 - 80 °C

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SR533

SR533 Properties

Mechanical Properties

SR533 Processing Guidelines

Injection Molding Properties