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Lubrizol Estane® AG 8451 Thermoplastic Polyurethane

Category Polymer , Thermoplastic , Polyurethane, TP , Thermoplastic Polyurethane (TPUR), Polyether Grade
Manufacturer Lubrizol (former Noveon)
Trade Name ESTANE®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Lubrizol Estane® AG 8451 Thermoplastic Polyurethane.pdf
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Material Notes:
Type: Estane® AG 8451 is a polyether based aliphatic (TPU) specifically formulated to be used as an adhesive interlayer film. AG-8451 is an excellent general purpose polymer for all optical allphatic applications.Features: This polymer works over a broad range of processing temperatures with excellent laminating results.Uses: Adhesive interlayer for glass-clad polycarbonate without a surface primer.Available in AmericasInformation Provided by The Lubrizol Corporation
Physical Properties Metric English Comments
Specific Gravity 1.08 g/cc
1.08 g/cc
ASTM D792
Mechanical Properties Metric English Comments
Tensile Strength, Ultimate 48.3 MPa
7000 psi
ASTM D412
Elongation at Break 475 %
475 %
ASTM D412
100% Modulus 0.00345 GPa
0.500 ksi
ASTM D412
200% Modulus 0.00827 GPa
1.20 ksi
ASTM D412
300% Modulus 0.0138 GPa
2.00 ksi
ASTM D412
Tear Strength 56.1 kN/m
320 pli
Die C; ASTM D624
Compression Set 23 %

@Temperature 22.0 °C,
Time 79200 sec
23 %

@Temperature 71.6 °F,
Time 22.0 hour
ASTM D395-98
95 %

@Temperature 70.0 °C,
Time 79200 sec
95 %

@Temperature 158 °F,
Time 22.0 hour
ASTM D395-98
Thermal Properties Metric English Comments
Glass Transition Temp, Tg -60.0 °C
-76.0 °F
DSC
Optical Properties Metric English Comments
Refractive Index 1.4962
1.4962
ASTM D542-95
Haze 0.00 - 0.30 %
0.00 - 0.30 %
ASTM D1003
Yellow Index <= 1.0 %
<= 1.0 %
ASTM D1925
Transmission, Visible 85 - 95 %
85 - 95 %
ASTM D1003
Descriptive Properties Value Comments
TMA Peak (°C) 88
TMA Range (°C) 65-130
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