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Covestro Baydur® GS PUR Polyurethane

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

Material Notes:

Polyurethane casting system for the production of solid components. Pressureless casting into open or closed molds, fast demold times, good rot resistance. Combines easily with other materials.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	1.17 g/cc	0.0423 lb/in³
Water Absorption	3.3 %	3.3 %	Saturation in water
Water Absorption at Saturation	3.3 %	3.3 %

Mechanical Properties	Metric	English
Tensile Strength, Ultimate	45.0 MPa	6530 psi
Elongation at Break	23 %	23 %
Tensile Modulus	1.30 GPa	189 ksi
Charpy Impact Unnotched	6.00 J/cm²	28.6 ft-lb/in²

Thermal Properties	Metric	English
CTE, linear, Parallel to Flow	135 µm/m-°C @Temperature 20.0 °C	75.0 µin/in-°F @Temperature 68.0 °F
CTE, linear, Transverse to Flow	135 µm/m-°C @Temperature 20.0 °C	75.0 µin/in-°F @Temperature 68.0 °F
Deflection Temperature at 0.46 MPa (66 psi)	67.0 °C	153 °F
Deflection Temperature at 1.8 MPa (264 psi)	55.0 °C	131 °F
Vicat Softening Point	94.0 °C	201 °F

Electrical Properties	Metric	English
Electrical Resistivity	9.00e+13 ohm-cm	9.00e+13 ohm-cm
Surface Resistance	1.00e+13 ohm	1.00e+13 ohm
Dielectric Strength	15.0 kV/mm	381 kV/in
Comparative Tracking Index	600 V	600 V

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