Lubrizol Estane® 54643 Polyester-Based Thermoplastic Polyurethane

Category	Polymer , Thermoplastic , Polyurethane, TP , Thermoplastic Polyurethane (TPUR), Polyester Grade
Manufacturer	Lubrizol (former Noveon)
Trade Name	ESTANE®
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Lubrizol Estane® 54643 Polyester-Based Thermoplastic Polyurethane.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Feature: Excellent flame retardant properties, matt surface appearance and low surface friction and transparent spherical pelletsUses: Melt roll coated fabrics and calenderingAvailable in Americas, Europe, Middle East, Africa and India Information Provided by The Lubrizol Corporation

Physical Properties	Metric	English	Comments
Specific Gravity	1.16 g/cc	1.16 g/cc	ISO 2781
Maximum Moisture Content	0.10	0.10
Melt Flow	45 - 65 g/10 min @Load 8.70 kg, Temperature 190 °C	45 - 65 g/10 min @Load 19.2 lb, Temperature 374 °F

Mechanical Properties	Metric	English	Comments
Hardness, Shore A	83	83	ISO 868
Tensile Strength at Break	33.0 MPa	4790 psi	ISO 527-3/5/500
Elongation at Break	625 %	625 %
50% Modulus	0.00390 GPa	0.566 ksi
100% Modulus	0.00460 GPa	0.667 ksi
300% Modulus	0.00720 GPa	1.04 ksi
Tear Strength	38.0 kN/m	217 pli	ISO 34B
Abrasion	58	58	[mm<sup>3</sup>]

Optical Properties	Metric	English	Comments
Transmission, Visible	90 %	90 %	transparent; thickness not quantified

Processing Properties	Metric	English	Comments
Zone 1	180 °C	356 °F	Extrusion
Zone 2	180 °C	356 °F	Extrusion
Zone 3	175 °C	347 °F	Extrusion
Zone 4	175 °C	347 °F	Extrusion
Adapter Temperature	170 °C	338 °F	5, Extrusion
Die Temperature	170 °C	338 °F	6, Extrusion
Roll Temperature	160 °C	320 °F	1, Extrusion
	170 °C	338 °F	2, Extrusion
Drying Temperature	90.0 °C	194 °F
Dry Time	3.00 hour	3.00 hour
Dew Point	-40.0 - -30.0 °C	-40.0 - -22.0 °F

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