MatWeb, The Online Materials Database

Bayer MaterialScience Texin® 950 Urethane Thermoplastic Elastomer

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

Key Words: TPU

Material Notes:
Key Features:

• Unfilled

Suitable processing methods:

• Injection molding
• Profile extrusion
• Sheet extrusion

Information provided by Bayer Polymers.

Physical Properties	Metric	English	Comments
Density	1.15 g/cc	0.0415 lb/in³
Mechanical Properties
Tensile Strength, Yield	8 MPa	1160 psi	Stress at 50% Strain
Elongation at Break	Min 50 %	Min 50 %
Electrical Properties
Volume Resistivity	5e+010 ohm-cm	5e+010 ohm-cm
Surface Resistance	1e+012 ohm	1e+012 ohm
Dielectric Constant	5.1	5.1	1 MHz
Dielectric Constant	6.6	6.6	100 Hz
Dielectric Strength	14.8 kV/mm	376 kV/in
Dissipation Factor	0.025	0.025	100 Hz
Dissipation Factor	0.075	0.075	1 MHz
Thermal Properties
CTE, linear 20°C	224 µm/m-°C	124 µin/in-°F	Parallel
Vicat Softening Point	128 °C	262 °F	50°C/h 50N
Glass Temperature	-27 °C	-16.6 °F	10°C/min
Processing Properties
Melt Temperature	205 °C	401 °F	Injection Molding
Mold Temperature	30 °C	86 °F	Injection Molding
Injection Pressure	45 MPa	6530 psi