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Pearlcoat™ 168K

Technical Datasheet | Supplied by Lubrizol

Pearlcoat™ 168K by Lubrizol is an aromatic, polyether-based thermoplastic polyurethane (TPU) grade. It is suitable for extrusion applications. Pearlcoat™ 168K exhibits adequate hardness, excellent low temperature flexibility and very good hydrolysis resistance.

Pearlcoat™ 168K Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Tensile Strength

25 MPa

ISO 527-2/5A/500

Abrasion Resistance

25 mm³

ISO 4649-A

Tensile Elongation, Ultimate

650 %

ISO 527-2/5A/500

Extrusion Properties

Value & Unit

Test Condition

Test Method

Drying Temperature

90 °C

Drying Time

3 - 4 hr

Dew Point

-40 °C

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Pearlcoat™ 168K

Pearlcoat™ 168K Properties

Mechanical Properties

Pearlcoat™ 168K Processing Guidelines

Extrusion Properties