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KOPA® KN3311

Technical Datasheet | Supplied by Kolon ENP

KOPA® KN3311 by Kolon Plastics (Kolon Industries) is a medium viscosity polyamide (PA 66) grade. Imparts good mold release, high mechanical & tensile strength, as well as self lubrication. It possesses recyclability, good electrical properties and high temperature range. Exhibits high abrasion-, chemical and long term heat resistance. Is suitable for processing by injection molding. Recommended for automotive and electrical/electronics applications. KOPA® KN3311 by Kolon Plastics (Kolon Industries) complies with RoHS, ISO 9001, ISO/TS 16949, ISO 14001 and KS I 7001/7002 certificates.

KOPA® KN3311 Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Impact Strength, Notched Charpy

5 kJ/m²

(23°C)

ISO 179/1eA 2

Flexural Strength

110 MPa

(23°C)

ISO 178

Tensile Strength

80 MPa

(23°C)

ISO 527

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Mold Temperature

60 - 80 °C

Feed Temperature

255 - 260 °C

Nozzle Temperature

265 - 275 °C

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KOPA® KN3311

KOPA® KN3311 Properties

Mechanical Properties

KOPA® KN3311 Processing Guidelines

Injection Molding Properties