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ELLAS® K-390A

Technical Datasheet | Supplied by Kolon ENP

ELLAS® K-390A by Kolon ENP is a thermoplastic polyurethane (TPU) resin. Shows excellent oil/gasoline-resistance, good cold resistance & weather resistance. Offers good resilience, flexibility, easy workability with other plastics & rubber and repulsive elasticity. Exhibits excellent abrasion resistance, excellent mechanical strength (good tensile strength, highly thermal-resistant). Suitable for processing by injection molding and extrusion. ELLAS® K-390A is used in cable sheathing and high pressure tubes.

ELLAS® K-390A Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

100% Tensile Stress

90 kg/cm²

ASTM D412

Tear Strength

125 kg/cm²

ASTM D624

Tensile Elongation

500 %

ASTM D412

Extrusion Properties

Value & Unit

Test Condition

Test Method

Cylinder Temperature (C1)

155 - 175 °C

Cylinder Temperature (C2)

170 - 185 °C

Cylinder Temperature (C3)

170 - 190 °C

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ELLAS® K-390A

ELLAS® K-390A Properties

Mechanical Properties

ELLAS® K-390A Processing Guidelines

Extrusion Properties