Technical datasheet

Makroblend® UT235 M RE

Supplied byCovestro- Last Updated on Jan 9, 2026

Makroblend® UT235 M RE by Covestro is a 15% mineral filler reinforced PC+PET blend. It provides excellent dimensional stability. Possesses low coefficient of linear thermal expansion and easy release.
  • It provides easy flow and can be processed by injection molding.
  • Makroblend® UT235 M RE used for automotive exterior body parts, including radiator grilles and bumpers.
  • It complies with regulations of ISCC PLUS Standard.
Product family:
Product Type:
Bio Based contentVisible After Login

Benefits

Visible After Login|

Visible After Login|

Visible After Login

Compliance

Certifications & Compliance
Visible After Login

Applications

Recommended markets

Applications

Conversion mode

Visible After Login|
Visible After Login|
Visible After Login

Availability

Product Status:Visible After Login

Makroblend® UT235 M RE properties

Impact properties

PropertiesValue & unitTest conditionTest method
Impact Strength, Charpy0.0 Visible After LoginVisible After LoginVisible After Login

Mechanical properties

PropertiesValue & unitTest conditionTest method
Flexural Modulus0.0 Visible After LoginVisible After LoginVisible After Login
Flexural Strain at flexural strength0.0 Visible After LoginVisible After LoginVisible After Login
Flexural Strength0.0 Visible After LoginVisible After LoginVisible After Login
Flexural Strength at 3.5% Strain0.0 Visible After LoginVisible After LoginVisible After Login
Impact Strength, Izod0.0 Visible After LoginVisible After LoginVisible After Login
Modulus of Elasticity0.0 Visible After LoginVisible After LoginVisible After Login
Puncture maximum force0.0 Visible After LoginVisible After LoginVisible After Login
Tensile Strain0.0 Visible After LoginVisible After LoginVisible After Login

Other properties

PropertiesValue & unitTest conditionTest method
Impact Strength, Puncture0.0 Visible After LoginVisible After LoginVisible After Login
Tensile Strength at Yield0.0 Visible After LoginVisible After LoginVisible After Login

Physical properties

PropertiesValue & unitTest conditionTest method
Density0.0 Visible After LoginVisible After LoginVisible After Login
Filler content0.0 Visible After LoginVisible After LoginVisible After Login
Linear Mold Shrinkage, Flow0.0 Visible After LoginVisible After LoginVisible After Login
Melt Volume Flow Rate (MVR)0.0 Visible After LoginVisible After LoginVisible After Login
Water Absorption at Saturation0.0 Visible After LoginVisible After LoginVisible After Login

Thermal properties

PropertiesValue & unitTest conditionTest method
CTE, Linear, Normal to Flow0.0 Visible After LoginVisible After LoginVisible After Login
CTE, Linear, Parallel to Flow0.0 Visible After LoginVisible After LoginVisible After Login
Deflection Temperature at 0.46 MPa (66 psi)0.0 Visible After LoginVisible After LoginVisible After Login
Deflection Temperature at 1.8 MPa (264 psi)0.0 Visible After LoginVisible After LoginVisible After Login
Vicat Softening Temperature0.0 Visible After LoginVisible After LoginVisible After Login

Makroblend® UT235 M RE Processing Guidelines

Injection Molding Processing Guidelines

PropertiesValue & unitTest conditionTest method
Back PressureVisible After LoginVisible After Login
Barrel Front TemperatureVisible After LoginVisible After Login
Barrel Middle TemperatureVisible After LoginVisible After Login
Barrel Nozzle TemperatureVisible After LoginVisible After Login
Barrel Rear TemperatureVisible After LoginVisible After Login
Drying TemperatureVisible After LoginVisible After Login
Melting TemperatureVisible After LoginVisible After Login
Moisture ContentVisible After LoginVisible After Login
Mold TemperatureVisible After LoginVisible After Login

Injection molding Processing Guidelines

PropertiesValue & unitTest conditionTest method
Drying TimeVisible After LoginVisible After Login
Vent DepthVisible After LoginVisible After Login

Related products