Technical datasheet

BAYFLEX® XGT-140

Supplied byCovestro- Last Updated on May 15, 2025

BAYFLEX® XGT-140 by Covestro is a high impact, excellent surface polyurethane elastomer grade. It consists of two liquid components: modified diphenylmethane diisocyanate (MDI) prepolymer and polyether polyol. Offers extended gel time. BAYFLEX® XGT-140 is suitable for processing by reaction injection molding (RIM). Used in agricultural equipments, heavy-duty trucks, specialty transportation, and marine applications.
Bio Based contentVisible After Login

Benefits

No data available

Compliance

No data available

Applications

Recommended markets

Applications

Conversion mode

Visible After Login|
Visible After Login|
Visible After Login

Availability

Product Status:Visible After Login

BAYFLEX® XGT-140 properties

Mechanical properties

PropertiesValue & unitTest conditionTest method
Durometer Hardness Shore D0.0 Visible After LoginVisible After LoginVisible After Login
Elongation at Break0.0 Visible After LoginVisible After LoginVisible After Login
Flexural Modulus0.0 Visible After LoginVisible After LoginVisible After Login
Flexural Modulus0.0 Visible After LoginVisible After LoginVisible After Login
Flexural Modulus0.0 Visible After LoginVisible After LoginVisible After Login
Impact Strength, Dart Drop0.0 Visible After LoginVisible After LoginVisible After Login
Impact Strength, Dart Drop0.0 Visible After LoginVisible After LoginVisible After Login
Impact Strength, Notched Izod0.0 Visible After LoginVisible After LoginVisible After Login
Tear Strength0.0 Visible After LoginVisible After LoginVisible After Login
Tensile Strength at Break0.0 Visible After LoginVisible After LoginVisible After Login

Other properties

PropertiesValue & unitTest conditionTest method
Viscosity0.0 Visible After LoginVisible After LoginVisible After Login
Viscosity0.0 Visible After LoginVisible After LoginVisible After Login

Physical properties

PropertiesValue & unitTest conditionTest method
Density0.0 Visible After LoginVisible After LoginVisible After Login
Hydroxyl Number, Polyol Component0.0 Visible After LoginVisible After LoginVisible After Login
Linear Mold Shrinkage, Flow0.0 Visible After LoginVisible After LoginVisible After Login
NCO Content, Isocyanate Component0.0 Visible After LoginVisible After LoginVisible After Login
Specific Gravity0.0 Visible After LoginVisible After LoginVisible After Login
Specific Gravity (Density), Isocyanate Component0.0 Visible After LoginVisible After LoginVisible After Login
Specific Gravity (Density), Polyol Component0.0 Visible After LoginVisible After LoginVisible After Login
Thickness0.0 Visible After LoginVisible After LoginVisible After Login
Water Content, Polyol Component0.0 Visible After LoginVisible After LoginVisible After Login

Thermal properties

PropertiesValue & unitTest conditionTest method
CTE, Linear, Parallel to Flow0.0 Visible After LoginVisible After LoginVisible After Login
Flash Point, Isocyanate Component, Closed Cup0.0 Visible After LoginVisible After LoginVisible After Login
Flash Point, Polyol Component, Closed Cup0.0 Visible After LoginVisible After LoginVisible After Login
Heat Deflection Temperature (HDT)0.0 Visible After LoginVisible After LoginVisible After Login
Heat Sag0.0 Visible After LoginVisible After LoginVisible After Login

BAYFLEX® XGT-140 Processing Guidelines

Injection Molding Processing Guidelines

PropertiesValue & unitTest conditionTest method
Material TemperatureVisible After LoginVisible After Login
Maximum Shot TimeVisible After LoginVisible After Login
Mixing Ratio, Iso/Polyol, 105 IndexVisible After LoginVisible After Login
Mixing Ratio, Iso/Polyol, 105 IndexVisible After LoginVisible After Login
Mold TemperatureVisible After LoginVisible After Login
Polyol Nucleation:Specific GravityVisible After LoginVisible After Login
Typical Demold TimeVisible After LoginVisible After Login

Related products