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Covestro Baygal® 90 IK 51 Polyurethane

Category	Polymer , Thermoset , Polyurethane, TS , Thermoset Polyurethane, Liquid, Quartz Filled
Manufacturer	Covestro
Trade Name	Baygal®
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Covestro Baygal® 90 IK 51 Polyurethane.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Uses: Suitable for the solid insulation of measuring transducers.Information provided by Bayer.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	1.76 g/cc	0.0636 lb/in³
Water Absorption	0.060 %	0.060 %	Saturation in water
Water Absorption at Saturation	0.060 %	0.060 %

Mechanical Properties	Metric	English
Tensile Strength, Ultimate	84.0 MPa	12200 psi
Elongation at Break	1.4 %	1.4 %
Tensile Modulus	9.00 GPa	1310 ksi

Thermal Properties	Metric	English
CTE, linear, Parallel to Flow	40.0 µm/m-°C @Temperature 20.0 °C	22.2 µin/in-°F @Temperature 68.0 °F
CTE, linear, Transverse to Flow	40.0 µm/m-°C @Temperature 20.0 °C	22.2 µin/in-°F @Temperature 68.0 °F
Glass Transition Temp, Tg	90.0 °C	194 °F
Oxygen Index	29 %	29 %

Electrical Properties	Metric	English
Electrical Resistivity	>= 1.00e+15 ohm-cm	>= 1.00e+15 ohm-cm
Surface Resistance	>= 1.00e+15 ohm	>= 1.00e+15 ohm
Dielectric Constant	4.0 @Frequency 1e+6 Hz	4.0 @Frequency 1e+6 Hz
	4.3 @Frequency 100 Hz	4.3 @Frequency 100 Hz
Dielectric Strength	29.0 kV/mm	737 kV/in
Dissipation Factor	0.011 @Frequency 1e+6 Hz	0.011 @Frequency 1e+6 Hz
	0.013 @Frequency 100 Hz	0.013 @Frequency 100 Hz
Comparative Tracking Index	600 V	600 V

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