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Lubrizol Isoplast® 301 Engineering Thermoplastic Polyurethane Resin

Category Polymer , Thermoplastic , Polyurethane, TP
Manufacturer Lubrizol (former Noveon)
Trade Name Isoplast®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Lubrizol Isoplast® 301 Engineering Thermoplastic Polyurethane Resin.pdf
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Material Notes:
Available in Americas, Europe, Middle East, Africa, India and AsiaData provided by LubrizolLubrizol acquired the Isoplast product line from Dow in 2009.
Physical Properties Metric English Comments
Density 1.20 g/cc
0.0434 lb/in³
ASTM D792
Water Absorption 0.19 %
0.19 %
ASTM D570
Linear Mold Shrinkage 0.0040 - 0.0060 cm/cm
0.0040 - 0.0060 in/in
ASTM D955
Mechanical Properties Metric English Comments
Hardness, Rockwell M 74
74
ASTM D785
Hardness, Rockwell R 123
123
ASTM D785
Tensile Strength, Ultimate 36.0 MPa
5220 psi
ASTM D638
Tensile Strength, Yield 69.0 MPa
10000 psi
ASTM D638
Elongation at Break 140 %
140 %
ASTM D638
Elongation at Yield 7.0 %
7.0 %
ASTM D638
Tensile Modulus 2.10 GPa
305 ksi
ASTM D638
Flexural Strength 97.0 MPa
14100 psi
ASTM D790
Flexural Modulus 1.30 GPa
189 ksi
ASTM D790
Izod Impact, Unnotched 0.430 J/cm

@Thickness 3.20 mm,
Temperature -40.0 °C
0.806 ft-lb/in

@Thickness 0.126 in,
Temperature -40.0 °F
ASTM D256
0.910 J/cm

@Thickness 6.40 mm,
Temperature 23.0 °C
1.70 ft-lb/in

@Thickness 0.252 in,
Temperature 73.4 °F
ASTM D256
1.28 J/cm

@Thickness 3.20 mm,
Temperature 23.0 °C
2.40 ft-lb/in

@Thickness 0.126 in,
Temperature 73.4 °F
ASTM D256
Thermal Properties Metric English Comments
CTE, linear 61.0 µm/m-°C

@Temperature 20.0 °C
33.9 µin/in-°F

@Temperature 68.0 °F
ASTM D696
Deflection Temperature at 0.46 MPa (66 psi) 88.0 °C
190 °F
Unannealed; ASTM D648
104 °C
219 °F
Annealed; ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 77.0 °C
171 °F
Unannealed; ASTM D648
99.0 °C
210 °F
Annealed; ASTM D648
Vicat Softening Point 109 °C
228 °F
ASTM D1525
Optical Properties Metric English Comments
Yellow Index 6.0 %
6.0 %
ASTM D1925
Transmission, Visible 90 %
90 %
ASTM D1003
Processing Properties Metric English Comments
Melt Temperature 230 - 250 °C
446 - 482 °F
Mold Temperature 65.0 - 95.0 °C
149 - 203 °F
Drying Temperature 95.0 - 110 °C
203 - 230 °F
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