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Covestro Texin® 270 Urethane Thermoplastic Elastomer

Category Polymer , Thermoplastic , Elastomer, TPE , Polyurethane, TP
Manufacturer Covestro
Trade Name Texin®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Covestro Texin® 270 Urethane Thermoplastic Elastomer.pdf
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Material Notes:
Key Features:UnfilledSuitable processing methods:Injection moldingInformation provided by Bayer Polymers.As of 1 September 2015, Bayer MaterialScience was separated from Bayer AG and officially adopted its new name – Covestro.
Physical Properties Metric English Comments
Density 1.24 g/cc
0.0448 lb/in³
Mechanical Properties Metric English Comments
Tensile Strength, Yield 28.0 MPa

@Strain 50.0 %
4060 psi

@Strain 50.0 %
Elongation at Break >= 50 %
>= 50 %
Thermal Properties Metric English Comments
CTE, linear, Parallel to Flow 140 µm/m-°C

@Temperature 20.0 °C
77.8 µin/in-°F

@Temperature 68.0 °F
Deflection Temperature at 0.46 MPa (66 psi) 46.0 °C
115 °F
Vicat Softening Point 158 °C
316 °F
50°C/h 50N
Glass Transition Temp, Tg 0.000 °C
32.0 °F
10°C/min
Electrical Properties Metric English Comments
Volume Resistivity 5.00e+12 ohm-cm
5.00e+12 ohm-cm
Surface Resistance 9.00e+14 ohm
9.00e+14 ohm
Dielectric Constant 3.9

@Frequency 1e+6 Hz
3.9

@Frequency 1e+6 Hz
4.6

@Frequency 100 Hz
4.6

@Frequency 100 Hz
Dielectric Strength 23.7 kV/mm
602 kV/in
Dissipation Factor 0.029

@Frequency 1e+6 Hz
0.029

@Frequency 1e+6 Hz
0.031

@Frequency 100 Hz
0.031

@Frequency 100 Hz
Processing Properties Metric English Comments
Melt Temperature 230 °C
446 °F
Injection Molding
Mold Temperature 35.0 °C
95.0 °F
Injection Molding
Injection Pressure 45.0 MPa
6530 psi
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