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 LUPOL ST7540 - TPO - LG Chem

Material Data Center offers the following functions for LUPOL ST7540:
unit conversion, PDF datasheet print, comparison with other plastics

Check here, which other Lupol 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 - Electrical properties - Other properties - Processing Recommendation Injection Molding
Any use of this information falls under the rules of our disclaimer.
Processing/Physical CharacteristicsValueUnitTest Standard
ISO Data
Melt flow index, MFI 9 g/10min ISO 1133
Temperature 230 °C -
Load 2.16 kg -
Molding shrinkage, parallel 0.6 % ISO 294-4, 2577
Molding shrinkage, normal 0.7 % ISO 294-4, 2577
ASTM Data
Melt Flow Index, MFI 9 g/10min ASTM D 1238
Temperature 230 °C -
Load 2.16 kg -
Mold Shrinkage, MD 0.0055 mm/mm ASTM D 955
Mold Shrinkage, TD 0.007 mm/mm ASTM D 955
Mechanical propertiesValueUnitTest Standard
ISO Data
Yield stress 9.5 MPa ISO 527
Yield strain 9 % ISO 527
Stress at break 11 MPa ISO 527
Strain at break 500 % ISO 527
Flexural modulus, 23°C 510 MPa ISO 178
Flexural strength 13 MPa ISO 178
Charpy notched impact strength, +23°C 58[1] kJ/m² ISO 179/1eA
Izod notched impact strength, +23°C 45[1] kJ/m² ISO 180/1A
Izod notched impact strength 70[1] kJ/m² ISO 180/1A
Temperature -40 °C -
Shore D hardness 47 - ISO 7619-1
ASTM Data
Tensile Strength at Yield 9.3 MPa ASTM D 638
Tensile Strength at Break 11.8 MPa ASTM D 638
Elongation at Yield 9 % ASTM D 638
Elongation at Break 500 % ASTM D 638
Flexural Modulus 530 MPa ASTM D 790
Flexural Strength 12.8 MPa ASTM D 790
Shore D Hardness 47 - ASTM D 2240
Izod Impact notched, 1/4 in 589 J/m ASTM D 256
Izod Impact notched, Low-Temperature 785 J/m ASTM D 256
Temperature -40 °C -
1: 4 mm
Thermal propertiesValueUnitTest Standard
ISO Data
Temp. of deflection under load, 0.45 MPa 65 °C ISO 75-1/-2
Coeff. of linear therm. expansion, parallel 146 E-6/K ISO 11359-1/-2
Coeff. of linear therm. expansion, normal 206 E-6/K ISO 11359-1/-2
ASTM Data
Coefficient of Thermal Expansion, MD 146 E-6/K ASTM D 696
Coefficient of Thermal Expansion, TD 206 E-6/K ASTM D 696
DTUL @ 66 psi 71[2] °C ASTM D 648
2: 6.4 mm
Electrical propertiesValueUnitTest Standard
ISO Data
Volume resistivity 1E14 Ohm*m IEC 62631-3-1
Surface resistivity 1E14 Ohm IEC 62631-3-2
ASTM Data
Dielectric Strength, Short Time 25 kV/mm ASTM D 149
Surface Resistivity 1E14 Ohm ASTM D 257
Volume Resistivity 1E16 Ohm*cm ASTM D 257
Other propertiesValueUnitTest Standard
Humidity absorption 0.05 % Sim. to ISO 62
Density 890 kg/m³ ISO 1183
Density 890 kg/m³ ASTM D 792
Processing Recommendation Injection MoldingValueUnitTest Standard
Pre-drying - Temperature 70 - 80 °C -
Pre-drying - Time 3 - 4 h -
Processing humidity ≤0.05 % -
Melt temperature 210 - 240 °C -
Mold temperature 40 - 60 °C -
Zone 1 190 - 210 °C -
Zone 2 200 - 230 °C -
Zone 3 200 - 240 °C -
Nozzle temperature 210 - 230 °C -
Characteristics
Processing
Injection Molding
Applications
Automotive
Regional Availability
North America, Europe, Asia Pacific, South and Central America
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.