Complete Set of CAMPUS® Data, ASTM Data, Biopolymer Database, Application Database, Tradename Database, Literature Database, Toolbox.

Material datasheets available free. Online registration at: www.materialdatacenter.com

Material Data Center is a leading international information system for the plastics industry. Material Data Center offers a comprehensive plastics database, calculation tools, CAE interfaces, a literature database and an application database. For more information about Material Data Center visit www.materialdatacenter.com.

This is the free Material Data Center Datasheet of Makroblend® UT250 HR - (PC+PET)-I - Covestro Deutschland AG

Material Data Center offers the following functions for Makroblend® UT250 HR:
unit conversion, PDF datasheet print, comparison with other plastics, snap fit calculation, beam deflection calculation, CAE Interfaces

Check here, which other Makroblend datasheets, application examples or technical articles are available in Material Data Center

Use the following short links to get directly to the properties of interest in this datasheet:
Processing/Physical Characteristics - Mechanical properties - Thermal properties - Other properties - Test specimen production - Processing Recommendation Injection Molding
Any use of this information falls under the rules of our disclaimer.
Product Texts
  • (PC PET)-blend, impact modified, improved hydrolysis resistance compared to standard Makroblend UT grades, injection molding grade. Good low-temperature impact strength, flowability, and chemical resistance. Applications include lead-acid battery housings.
Processing/Physical CharacteristicsValueUnitTest Standard
ISO Data
Melt volume-flow rate, MVR 22 cm³/10min ISO 1133
Temperature 270 °C -
Molding shrinkage, parallel 0.7 % ISO 294-4, 2577
Molding shrinkage, normal 0.7 % ISO 294-4, 2577
Mechanical propertiesValueUnitTest Standard
ISO Data
Tensile Modulus 2200 MPa ISO 527
Yield stress 55 MPa ISO 527
Yield strain 4.9 % ISO 527
Nominal strain at break >50 % ISO 527
Flexural modulus, 23°C 2200 MPa ISO 178
Flexural strength 82 MPa ISO 178
Charpy impact strength, +23°C N kJ/m² ISO 179/1eU
Charpy impact strength, -30°C N kJ/m² ISO 179/1eU
Charpy notched impact strength, +23°C 65 kJ/m² ISO 179/1eA
Charpy notched impact strength, -30°C 35 kJ/m² ISO 179/1eA
Izod impact strength, +23°C N kJ/m² ISO 180/1U
Izod notched impact strength, +23°C 60 kJ/m² ISO 180/1A
Izod notched impact strength 40 kJ/m² ISO 180/1A
Temperature -30 °C -
Puncture - maximum force, +23°C 4300 N ISO 6603-2
Puncture - maximum force, -30°C 5300 N ISO 6603-2
Puncture energy, +23°C 45 J ISO 6603-2
Puncture energy, -30°C 47 J ISO 6603-2
Thermal propertiesValueUnitTest Standard
ISO Data
Temp. of deflection under load, 1.80 MPa 102 °C ISO 75-1/-2
Temp. of deflection under load, 0.45 MPa 123 °C ISO 75-1/-2
Vicat softening temperature, B 137 °C ISO 306
Coeff. of linear therm. expansion, parallel 75 E-6/K ISO 11359-1/-2
Coeff. of linear therm. expansion, normal 75 E-6/K ISO 11359-1/-2
Burning Behav. at 1.5 mm nom. thickn. HB class IEC 60695-11-10
Thickness tested 1.5 mm -
Burning Behav. at thickness h HB class IEC 60695-11-10
Thickness tested 0.8 mm -
Other propertiesValueUnitTest Standard
Water absorption 0.5 % Sim. to ISO 62
Humidity absorption 0.16 % Sim. to ISO 62
Density 1220 kg/m³ ISO 1183
Test specimen productionValueUnitTest Standard
ISO Data
Injection Molding, melt temperature 270 °C ISO 294
Injection Molding, mold temperature 70 °C ISO 294
Processing Recommendation Injection MoldingValueUnitTest Standard
Pre-drying - Temperature 110 °C -
Pre-drying - Time 2 - 4 h -
Processing humidity ≤0.01 % -
Melt temperature 260 - 280 °C -
Mold temperature 50 - 100 °C -
Zone 1 245 - 255 °C -
Zone 2 250 - 260 °C -
Zone 3 255 - 265 °C -
Nozzle temperature 255 - 270 °C -
Back pressure 5 - 15 MPa -
Characteristics
Processing
Injection Molding
Special Characteristics
High impact or impact modified
Chemical Resistance
General Chemical Resistance, Hydrolytically Stable
Applications
Electrical and Electronical, Encapsulation
Regional Availability
North America, Europe, Asia Pacific, South and Central America, Near East/Africa
Disclaimer
Copyright Altair Engineering GmbH. Altair Engineering GmbH assumes no liability for the system to be free of errors. The user takes sole responsibility for the use of this data under the exclusion of every liability from Altair Engineering GmbH; this is especially valid for claims of compensation resulting from consequential damages. Altair explicitly points out that any decision about the application of materials must be double checked with the producer of this material. This includes all contents of this system. Copyright laws are applicable for the content of this system.
Created: Source: www.materialdatacenter.com


Material Data Center is provided by M-Base Engineering + Software GmbH. M-Base Engineering + Software GmbH assumes no liability for the system to be free of errors. Any decision about the application of materials must be double checked with the producer of this material.

Additional information about this material, like producer contact address, etc. can be found at www.materialdatacenter.com. For access to this extra information a registration is requested. Free online registration is available.