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Dow Pellethane® 2351-85AE 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® 2351-85AE Polyurethane Elastomer, Ether Based  (discontinued **).pdf
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Material Notes:
PELLETHANE® 2351-85AE elastomer is a polyether hybrid specialty polyurethane elastomer compound which combines excellent resistance to fuels and oils with good hydrolytic stability and high damping capacity.Data provided by Dow Chemical.This product is no longer a part of the PELLETHANE® product line.
Physical Properties Metric English Comments
Density 1.13 g/cc
0.0408 lb/in³
Linear Mold Shrinkage 0.015 cm/cm
0.015 in/in
Melt Flow 25 g/10 min

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

@Load 19.2 lb,
Temperature 374 °F
Mechanical Properties Metric English Comments
Hardness, Shore A 85
85
Tensile Strength at Break 24.4 MPa
3540 psi
Tensile stress at break.
Elongation at Break 610 %
610 %
50% Modulus 0.00550 GPa
0.798 ksi
100% Modulus 0.00590 GPa
0.856 ksi
300% Modulus 0.00970 GPa
1.41 ksi
Tear Strength 127 kN/m
725 pli
Taber Abrasion, mg/1000 Cycles 50
50
H22 Wheel
Compression Set 30 %
30 %
23°C.
80 %

@Temperature 70.0 °C
80 %

@Temperature 158 °F
Tensile Set 80 %
80 %
Elongation set after break
Thermal Properties Metric English Comments
CTE, linear 159 µm/m-°C

@Temperature 20.0 °C
88.3 µin/in-°F

@Temperature 68.0 °F
Vicat Softening Point 67.0 °C
153 °F
Glass Transition Temp, Tg -24.0 °C
-11.2 °F
Clash Berg Stiffness Temperature -38.0 °C
-36.4 °F
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