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Dow Pellethane® 2103-90AEF Polyurethane Elastomer, Ether Based  (discontinued **)

Category Polymer , Thermoplastic , Elastomer, TPE , Polyurethane, TP , Thermoplastic Polyurethane, Elastomer, Ether Grade
Manufacturer
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Dow Pellethane® 2103-90AEF Polyurethane Elastomer, Ether Based  (discontinued **).pdf
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Material Notes:
PELLETHANE® 2103-90AEF elastomer is a polytetramethylene glycol ether based polyurethane elastomer, featuring superior resilience, low temperature properties, excellent hydrolytic stability, and resistance to attack by microorganisms. Its typical applications include wire and cable jacketing, wheels, film, tubing, and belting.Data provided by Dow Chemical.This product is no longer a part of the PELLETHANE® product line.
Physical Properties Metric English Comments
Density 1.14 g/cc
0.0412 lb/in³
Linear Mold Shrinkage 0.012 cm/cm
0.012 in/in
Melt Flow 3.0 g/10 min

@Load 8.70 kg,
Temperature 190 °C
3.0 g/10 min

@Load 19.2 lb,
Temperature 374 °F
Mechanical Properties Metric English Comments
Hardness, Shore A 90
90
Tensile Strength at Break 37.9 MPa
5500 psi
Tensile stress at break.
Elongation at Break 500 %
500 %
50% Modulus 0.00634 GPa
0.920 ksi
100% Modulus 0.00896 GPa
1.30 ksi
300% Modulus 0.0172 GPa
2.49 ksi
Secant Modulus 0.0690 GPa
10.0 ksi
2% Secant Modulus
Tear Strength 134 kN/m
765 pli
Taber Abrasion, mg/1000 Cycles 50
50
H22 Wheel
Compression Set 25 %
25 %
23°C.
40 %

@Temperature 70.0 °C
40 %

@Temperature 158 °F
Tensile Set 60 %
60 %
Elongation set after break
Thermal Properties Metric English Comments
CTE, linear 156 µm/m-°C

@Temperature 20.0 °C
86.7 µin/in-°F

@Temperature 68.0 °F
Vicat Softening Point 102 °C
216 °F
Glass Transition Temp, Tg -27.0 °C
-16.6 °F
Clash Berg Stiffness Temperature 6.11 °C
43.0 °F
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