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Vydyne® R530HR BK652

Technical Datasheet | Supplied by Ascend Performance Materials

Vydyne® R530HR BK652 by Ascend Performance Materials is a black colored, lubricated, heat stabilized polyamide (PA 66) resin reinforced with 30% glass fiber. Exhibits antifreeze-, fatigue-, gasoline-, solvent- and chemical resistance. Provides high flow and superior hydrolysis resistance for demanding automotive cooling system components. Shows more than twice the tensile strength and elongation retention of standard 30% reinforced PA66 after 3500 hrs of aging in automotive coolant at 120°C and also similar property retention benefits at 130°C for 1000 hrs of coolant aging. Is suitable for processing by injection molding. Vydyne® R530HR BK652 is recommended for automotive under the hood applications. Is listed with ASTM D 4066 PA0121G30, ASTM D 6779 PA0121G30 and E70062.

Vydyne® R530HR BK652 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.37 g/cm³

(23°C)

ISO 1183

Linear Mold Shrinkage

0.90 %

(Across Flow, 2.00 mm)

ISO 294-4

Linear Mold Shrinkage

0.40 %

(Flow, 2.00 mm)

ISO 294-4

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Drying Temperature

80.0 °C

Drying Time

4.0 hr

Suggested Max Regrind

25 %

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Vydyne® R530HR BK652

Vydyne® R530HR BK652 Properties

Physical Properties

Vydyne® R530HR BK652 Processing Guidelines

Injection Molding Properties