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COMSOL CD

Bayer MaterialScience Texin® 270 Urethane Thermoplastic Elastomer

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Subcategory: Elastomer, TPE; Polymer; Polyurethane, TP; Thermoplastic

Key Words: TPU

Material Notes:
Key Features:

  • Unfilled

Suitable processing methods:

  • Injection molding

Information provided by Bayer Polymers.

No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.

Physical PropertiesMetricEnglishComments
Density1.24 g/cc0.0448 lb/in³ 

Mechanical Properties
Tensile Strength, Yield28 MPa4060 psi Stress at 50% Strain
Elongation at BreakMin 50 %Min 50 % 

Electrical Properties
Volume Resistivity5e+012 ohm-cm5e+012 ohm-cm 
Surface Resistance9e+014 ohm9e+014 ohm 
Dielectric Constant3.93.9 1 MHz
Dielectric Constant4.64.6 100 Hz
Dielectric Strength23.7 kV/mm602 kV/in 
Dissipation Factor0.0290.029 1 MHz
Dissipation Factor0.0310.031 100 Hz

Thermal Properties
CTE, linear 20°C140 µm/m-°C77.8 µin/in-°F Parallel
Deflection Temperature at 0.46 MPa (66 psi)46 °C115 °F 
Vicat Softening Point158 °C316 °F 50°C/h 50N
Glass Temperature0 °C32 °F 10°C/min

Processing Properties
Melt Temperature230 °C446 °F Injection Molding
Mold Temperature35 °C95 °F Injection Molding
Injection Pressure45 MPa6530 psi 
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