Kolon ELLAS K-390A Ether Based Thermoplastic Polyurethane

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Kolon ELLAS K-390A Ether Based Thermoplastic Polyurethane (discontinued **)
Categories:	Polymer; Thermoplastic; Elastomer, TPE; Polyurethane, TP; Thermoplastic Polyurethane, Elastomer, Ether Grade
Material Notes:	Applications Extrusion: Cable Sheathing, high pressure tube Injection Electric Wire Industry Parts Information provided by API-Kolon.
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Physical Properties	Original Value	Comments

Specific Gravity	1.12 g/cc	ASTM D792

Mechanical Properties	Original Value	Comments
Hardness, Shore A	90	ASTM D2240
Tensile Strength	470 kg(f)/cm²	ASTM D412
Tensile Stress at Strain	90.0 kg(f)/cm² @Strain 100 %	ASTM D412
Elongation at Break	500 %	ASTM D412
Tear Strength	125 kg(f)/cm	ASTM D624

Processing Properties	Original Value	Comments
Nozzle Temperature	185 - 195 °C	Injection Molding
Zone 1	155 - 175 °C	Extrusion Molding
	160 - 175 °C	Injection Molding
Zone 2	170 - 185 °C	Extrusion Molding
	175 - 185 °C	Injection Molding
Zone 3	170 - 190 °C	Extrusion Molding
	180 - 190 °C	Injection Molding
Zone 4	180 - 195 °C	Extrusion Molding
Die Temperature	180 - 195 °C	Extrusion Molding
Head Temperature	190 - 200 °C	Extrusion Molding

**
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PKOKZ984 / 122686

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