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Lubrizol Estane® 2355-75A Thermoplastic Polyurethane Elastomer

Category Polymer , Thermoplastic , Elastomer, TPE , Polyurethane, TP , Thermoplastic Polyurethane, Elastomer, Polyester 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® 2355-75A Thermoplastic Polyurethane Elastomer.pdf
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Material Notes:
Formerly PellethaneFeature: Memory and elasticity, Impact modificationAvailable in Americas, Europe, Middle East, Africa, India and AsiaData provided by Lubrizol.Lubrizol acquired the Pellethane product line from Dow in 2009.
Physical Properties Metric English Comments
Density 1.19 g/cc
0.0430 lb/in³
ASTM D792
Linear Mold Shrinkage, Flow 0.0050 - 0.0070 cm/cm
0.0050 - 0.0070 in/in
ASTM D955
Linear Mold Shrinkage, Transverse -0.00100 - 0.0060 cm/cm
-0.00100 - 0.0060 in/in
ASTM D955
Melt Flow 28 g/10 min

@Load 8.70 kg,
Temperature 224 °C
28 g/10 min

@Load 19.2 lb,
Temperature 435 °F
ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Shore A 83
83
ASTM D2240
Tensile Strength, Ultimate 35.5 MPa
5150 psi
ASTM D412
Elongation at Break 525 %
525 %
ASTM D412
50% Modulus 0.00300 GPa
0.435 ksi
ASTM D412
100% Modulus 0.00490 GPa
0.711 ksi
ASTM D412
300% Modulus 0.0105 GPa
1.52 ksi
ASTM D412
Tear Strength 78.8 kN/m
450 pli
ASTM D624
Taber Abrasion, mg/1000 Cycles 28
28
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
30 %

@Temperature 70.0 °C,
Time 79200 sec
30 %

@Temperature 158 °F,
Time 22.0 hour
ASTM D395
Tensile Set 30 %
30 %
Elongation set after break; ASTM D412
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 171 µm/m-°C

@Temperature 20.0 °C
95.0 µin/in-°F

@Temperature 68.0 °F
ASTM D969
Vicat Softening Point 77.2 °C
171 °F
120°C/hr, 9.8N; ASTM D1525
Glass Transition Temp, Tg -42.0 °C
-43.6 °F
DSC
Processing Properties Metric English Comments
Melt Temperature 177 - 199 °C
351 - 390 °F
Extrusion
188 - 204 °C
370 - 399 °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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