Lubrizol Estane® 2103-70A Thermoplastic Polyurethane Elastomer

Category	Polymer , Thermoplastic , Elastomer, TPE , Polyurethane, TP , Thermoplastic Polyurethane, Elastomer, Ether Grade
Manufacturer	Lubrizol (former Noveon)
Trade Name	ESTANE®
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Lubrizol Estane® 2103-70A Thermoplastic Polyurethane Elastomer.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Formerly PellethaneFeature: High MVTRAvailable in Americas, Europe, Middle East, Africa, India and AsiaData provided by LubrizolLubrizol acquired the Pellethane product line from Dow in 2009.

Physical Properties	Metric	English	Comments
Density	1.06 g/cc	0.0383 lb/in³	ASTM D792
Linear Mold Shrinkage, Flow	0.0040 - 0.0050 cm/cm	0.0040 - 0.0050 in/in	ASTM D955
Linear Mold Shrinkage, Transverse	-0.00300 - 0.0080 cm/cm	-0.00300 - 0.0080 in/in	ASTM D955
Melt Flow	11 g/10 min @Load 8.70 kg, Temperature 224 °C	11 g/10 min @Load 19.2 lb, Temperature 435 °F	ASTM D1238

Mechanical Properties	Metric	English	Comments
Hardness, Shore A	72	72	ASTM D2240
Tensile Strength, Ultimate	24.7 MPa	3580 psi	ASTM D412
Elongation at Break	730 %	730 %	ASTM D412
50% Modulus	0.00210 GPa	0.305 ksi	ASTM D412
100% Modulus	0.00300 GPa	0.435 ksi	ASTM D412
300% Modulus	0.00520 GPa	0.754 ksi	ASTM D412
Tear Strength	66.5 kN/m	379 pli	Die C; ASTM D624
Taber Abrasion, mg/1000 Cycles	3.0	3.0	H22 Wheel, 1000g; ASTM D1044
Compression Set	25 % @Temperature 25.0 °C, Time 79200 sec	25 % @Temperature 77.0 °F, Time 22.0 hour	ASTM D395, Method B
	75 % @Temperature 70.0 °C, Time 79200 sec	75 % @Temperature 158 °F, Time 22.0 hour	ASTM D395, Method B
Tensile Set	50 %	50 %	Elongation set after break; ASTM D412

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	175 µm/m-°C @Temperature 20.0 °C	97.2 µin/in-°F @Temperature 68.0 °F	ASTM D696
Vicat Softening Point	75.0 °C	167 °F	120°C/hr, 9.8N; ASTM D1525
Glass Transition Temp, Tg	-69.0 °C	-92.2 °F

Processing Properties	Metric	English	Comments
Melt Temperature	188 - 204 °C	370 - 399 °F	Extrusion
	193 - 210 °C	379 - 410 °F	Molding
Mold Temperature	16.0 - 60.0 °C	60.8 - 140 °F
Drying Temperature	82.0 - 93.0 °C	180 - 199 °F	air dew point <-40°C

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