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 RITEFLEX® 663 - TPC - Celanese

Material Data Center offers the following functions for RITEFLEX® 663:
unit conversion, PDF datasheet print, comparison with other plastics, snap fit calculation, beam deflection calculation, CAE Interfaces

Check here, which other Riteflex 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 - Diagrams
Any use of this information falls under the rules of our disclaimer.
Product Texts
Riteflex 663 is a nominal 63 Shore D thermoplastic polyester elastomer with medium modulus.

Flammability at thickness h (1.5 mm)HB-
Processing/Physical CharacteristicsValueUnitTest Standard
ISO Data
Molding shrinkage, parallel 1.9 % ISO 294-4, 2577
Molding shrinkage, normal 1.9 % ISO 294-4, 2577
Mechanical propertiesValueUnitTest Standard
ISO Data
Tensile Modulus 350 MPa ISO 527
Yield stress 21 MPa ISO 527
Yield strain 24 % ISO 527
Nominal strain at break >50 % ISO 527
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 105 kJ/m² ISO 179/1eA
Charpy notched impact strength, -30°C 22 kJ/m² ISO 179/1eA
Stress at 10% elongation 18 MPa ISO 527
Stress at break TPE 38 MPa ISO 527
Tear strength 160 kN/m ISO 34-1
Shore D hardness 63 - ISO 7619-1
Thermal propertiesValueUnitTest Standard
ISO Data
Melting temperature, 10°C/min 212 °C ISO 11357-1/-3
Temp. of deflection under load, 0.45 MPa 114 °C ISO 75-1/-2
Coeff. of linear therm. expansion, parallel 180 E-6/K ISO 11359-1/-2
Burning Behav. at thickness h HB class IEC 60695-11-10
Thickness tested 1.5 mm -
Electrical propertiesValueUnitTest Standard
ISO Data
Relative permittivity, 1MHz 4 - IEC 62631-2-1
Dissipation factor, 1MHz 400 E-4 IEC 62631-2-1
Volume resistivity >1E13 Ohm*m IEC 62631-3-1
Surface resistivity >1E15 Ohm IEC 62631-3-2
Electric strength 14 kV/mm IEC 60243-1
Other propertiesValueUnitTest Standard
Water absorption 0.5 % Sim. to ISO 62
Humidity absorption 0.2 % Sim. to ISO 62
Density 1240 kg/m³ ISO 1183
Diagrams
Stress-strain , RITEFLEX® 663, TPC, Celanese
Secant modulus-strain , RITEFLEX® 663, TPC, Celanese
Stress-Strain (TPE) , RITEFLEX® 663, TPC, Celanese
Characteristics
Processing
Injection Molding
Regional Availability
North America, Europe, Asia Pacific, South and Central America, Near East/Africa
Other text information
Injection molding
To avoid hydrolytic degradation during processing, RITEFLEX resins have to be dried to a moisture level equal to or less than 0.05%. Drying should be done in a dehumidifying hopper dryer capable of dewpoints <-30°F (-34°C) at 225°F (121°C) for 4 hours.
Rear Temperature 390-420(200-215) deg F (deg C)
Center Temperature 420-450(215-230) deg F (deg C)
Front Temperature 420-450(215-230) deg F (deg C)
Nozzle Temperature 420-450(215-230) deg F (deg C)
Melt Temperature 430-460(220-235) deg F (deg C)
Mold Temperature 75-125(20-55) deg F (deg C)
Back Pressure 0-50 psi
Screw Speed Medium
Injection Speed Fast

Injection speed, injection pressure and holding pressure have to be optimized to the individual article geometry. To avoid material degradation during processing low back pressure and minimum screw speed have to be used. Overheating of the material has to be avoided, in particular for flame retardant grades. Up to 25% clean and dry regrind may be used.
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.