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Lubrizol Isoplast® 2540 Engineering Thermoplastic Polyurethane Resin for Medical Applications

Category Polymer , Thermoplastic , Polyurethane, TP , Thermoplastic Polyurethane (TPUR), Glass Fiber Reinforced
Manufacturer Lubrizol (former Noveon)
Trade Name Isoplast®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Lubrizol Isoplast® 2540 Engineering Thermoplastic Polyurethane Resin for Medical Applications.pdf
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Material Notes:
Features: USP Class VIAvailable 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 1.51 g/cc
0.0546 lb/in³
ASTM D792
Linear Mold Shrinkage 0.0010 - 0.0030 cm/cm
0.0010 - 0.0030 in/in
ASTM D955
Mechanical Properties Metric English Comments
Tensile Strength, Ultimate 190 MPa
27600 psi
ASTM D638
Tensile Strength, Yield 190 MPa
27600 psi
ASTM D638
Elongation at Yield 190 %
190 %
ASTM D638
Tensile Modulus 12.0 GPa
1740 ksi
ASTM D638
Flexural Strength 310 MPa
45000 psi
ASTM D638
Flexural Modulus 10.0 GPa
1450 ksi
ASTM D638
Izod Impact, Unnotched 4.00 J/cm

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

@Thickness 0.126 in,
Temperature 73.4 °F
ASTM D256
4.00 J/cm

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

@Thickness 0.126 in,
Temperature -40.0 °F
ASTM D256
Dart Drop, Total Energy 17.0 J

@Temperature -29.0 °C
12.5 ft-lb

@Temperature -20.2 °F
ASTM D3763
31.0 J

@Temperature 23.0 °C
22.9 ft-lb

@Temperature 73.4 °F
ASTM D3763
Thermal Properties Metric English Comments
CTE, linear 14.0 µm/m-°C

@Temperature 20.0 °C
7.78 µin/in-°F

@Temperature 68.0 °F
ASTM D696
Deflection Temperature at 1.8 MPa (264 psi) 90.0 °C
194 °F
Unannealed; ASTM D648
100 °C
212 °F
Annealed; ASTM D648
Vicat Softening Point 186 °C
367 °F
ASTM D1525
Processing Properties Metric English Comments
Melt Temperature 240 - 260 °C
464 - 500 °F
Mold Temperature 65.0 - 90.0 °C
149 - 194 °F
Drying Temperature 80.0 - 100 °C
176 - 212 °F
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