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Specialty Compounds RTP Company

Eastman Tritan™ TX1800 Copolyester
Categories: Polymer; Thermoplastic; Polyester, TP

Material Notes: Applications:
  • Consumer and durable goods
  • Extrusion blow molding
  • Injection stretch blow molding

Key Attributes:

  • Ease of processing
  • Excellent clarity
  • Excellent Hydrolytic stability
  • Good chemical resistance
  • Good heat resistance
  • Outstanding impact resistance

Product Description:Eastman Tritan Copolyester TX1800 is an amorphous copolyester specifically developed for use in blow molding applications. Its most outstanding features are excellent toughness, hydrolytic stability, heat resistance, and chemical resistance. In addition, this new generation copolyester offers excellent appearance and clarity. Eastman Tritan Copolyester TX1800 may be used in repeated use food contact articles under United States Food and Drug Administration (FDA) regulations. This product is certified to NSF/ANSI Standard 51 for Food Equipment Materials.

Information provided by Eastman.

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Specific Gravity 1.18 g/cc1.18 g/ccASTM D792
Linear Mold Shrinkage 0.0060 cm/cm0.0060 in/inASTM D955
 
Mechanical PropertiesMetricEnglishComments
Hardness, Rockwell R 110110ASTM D785
Tensile Strength at Break 52.0 MPa7540 psiASTM D638
Tensile Strength, Yield 45.0 MPa6530 psiASTM D638
Elongation at Break 139 %139 %ASTM D638
Elongation at Yield 7.0 %7.0 %ASTM D638
Tensile Modulus 1.609 GPa233.4 ksiASTM D638
Flexural Strength 64.0 MPa9280 psiASTM D790
Flexural Modulus 1.522 GPa220.7 ksiASTM D790
Izod Impact, Notched 8.42 J/cm15.8 ft-lb/inASTM D256
Izod Impact, Unnotched NBNBASTM D4812
Puncture Energy  62.0 J
@Temperature 23.0 °C
45.7 ft-lb
@Temperature 73.4 °F
at Max load; ASTM D3763
 65.0 J
@Temperature 0.000 °C
47.9 ft-lb
@Temperature 32.0 °F
at Max load; ASTM D3763
 67.0 J
@Temperature -40.0 °C
49.4 ft-lb
@Temperature -40.0 °F
at Max load; ASTM D3763
 
Thermal PropertiesMetricEnglishComments
Deflection Temperature at 0.46 MPa (66 psi) 101 °C214 °FASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 85.0 °C185 °FASTM D648
 
Optical PropertiesMetricEnglishComments
Haze <= 1.0 %<= 1.0 %ASTM D1003
Transmission, Visible 91 %91 %Total; ASTM D1003
 
Processing PropertiesMetricEnglishComments
Melt Temperature 235 - 255 °C455 - 491 °FEBM
 260 - 280 °C500 - 536 °FISBM
Mold Temperature 15.0 - 50.0 °C59.0 - 122 °FEBM
 35.0 - 55.0 °C95.0 - 131 °FISBM Blow Mold
 40.0 - 65.0 °C104 - 149 °FISBM Injection Mold
Drying Temperature 88.0 °C190 °F
Dry Time 4 - 6 hour4 - 6 hour

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

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PE8845 / 129690

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