by SpecialChem

RA7050

Technical Datasheet | Supplied by Borealis

RA7050 is a crystalline polypropylene (PP) random copolymer grade by Borealis. Exhibits increased performance and improved pressure resistance at elevated temperatures. Is water insoluble and suitable for recycling by shredding and cleaning. RA7050 is suitable for processing by pipe extrusion and injection molding. Used in pipes and fittings for heating systems, plumbing, radiator connections and in-house hot & cold water. Complies with ISO 1043-1:2001 and EN ISO 15874.

RA7050 Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Tensile Strength, Yield

25 MPa

(50 mm/min)

ISO 527-2

Tensile Modulus

900 MPa

(of elasticity, 1 mm/min)

ISO 527

Tensile Strain

10 %

(at Yield, 50 mm/min)

ISO 527-2

Extrusion Properties

Value & Unit

Test Condition

Test Method

Melt Temperature

220 - 230 °C

Cylinder Temperature

215 - 230 °C

Tool Temperature

220 - 230 °C

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RA7050

RA7050 Properties

Mechanical Properties

RA7050 Processing Guidelines

Extrusion Properties