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Lubrizol Estane® MVT 70AT3 Thermoplastic Polyurethane, Moisture Vapor Transmission

Category Polymer , Thermoplastic , Polyurethane, TP , Thermoplastic Polyurethane (TPUR), Polyether 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® MVT 70AT3 Thermoplastic Polyurethane, Moisture Vapor Transmission.pdf
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Material Notes:
Type: Estane® MVT 70AT3 is an aromatic polyether-based thermoplastic polyurethane (TPU).Features: High moisture vapor transmission with low water swell. Excellent low temperature properties and elasticity.Uses: Blown and flat die/cast film extrusion, injection molding and cable jacketing.Complies with FDA 177.1680 and FDA 177.2600Available in Americas, Europe, Middle East, Africa, India and AsiaInformation Provided by The Lubrizol Corporation
Physical Properties Metric English Comments
Specific Gravity 1.06 g/cc
1.06 g/cc
ASTM D792
Water Vapor Transmission 420 g/m²/day
27.0 g/100 in²/day
ASTM E96B
3200 g/m²/day
206 g/100 in²/day
ASTM D6701
Maximum Moisture Content 0.020
0.020
Mechanical Properties Metric English Comments
Hardness, Shore A 70

@Time 5.00 sec
70

@Time 0.00139 hour
ASTM D2240
Tensile Strength, Ultimate 36.5 MPa
5300 psi
ASTM D412
Elongation at Break 730 %
730 %
ASTM D412
100% Modulus 0.00340 GPa
0.493 ksi
ASTM D412
300% Modulus 0.00550 GPa
0.798 ksi
ASTM D412
Tear Strength 19.3 kN/m
110 pli
Trouser; ASTM D470
Graves Tear Strength 66.6 kN/m
380 pli
Die C; ASTM D624
Taber Abrasion, mg/1000 Cycles 17

@Load 1.00 kg
17

@Load 2.20 lb
H-18 wheel; ASTM D3389
Tensile Set 6.0 %
6.0 %
200% elongation; ASTM D412
Thermal Properties Metric English Comments
Melting Point 135 °C
275 °F
DSC
150 °C
302 °F
Kofler
Glass Transition Temp, Tg -70.0 °C
-94.0 °F
DSC
Processing Properties Metric English Comments
Zone 1 171 °C
340 °F
Extrusion
Zone 2 177 °C
351 °F
Extrusion
Zone 3 182 °C
360 °F
Extrusion
Zone 4 188 °C
370 °F
Extrusion
Adapter Temperature 193 °C
379 °F
5, Extrusion
Die Temperature 193 °C
379 °F
6, Zone 1, Extrusion
193 °C
379 °F
Zone 2, Extrusion
Drying Temperature 82.0 °C
180 °F
Dry Time 2.00 - 4.00 hour
2.00 - 4.00 hour
Dew Point -40.0 °C
-40.0 °F
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