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POLYLINK® XP650

Technical Datasheet | Supplied by HDC HYUNDAI EP

POLYLINK® XPXP650 is a silane based cross-linkable, high-density polyethylene (HDPE) by Hyundai EP. Exhibits good surface smoothness, high crosslinking density, high performance in processability, flexibility and physical properties. Provides excellent ESCR-, heat- & pressure resistance and superior impact strength with grafted silane to polymer chain. POLYLINK® XP650 is suitable for processing by extrusion. Used in hot water-, drinking water- and aluminium composite pipes. Complies with RoHS.

POLYLINK® XP650 Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Tensile Strength

250 kg/cm²

(On cured specimen, hot water, 8 hours)

ASTM D638

Tensile Elongation

400 %

(at Break, on cured specimen, hot water, 8 hours)

ASTM D638

Extrusion Properties

Value & Unit

Test Condition

Test Method

Catalyst M/B Dosage

5 % by weight

Blending Time

< 3 hrs

Compression Ratio

1:2.5 -

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POLYLINK® XP650

POLYLINK® XP650 Properties

Mechanical Properties

POLYLINK® XP650 Processing Guidelines

Extrusion Properties