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Tritan MX811

Copolyester

Supplied by Eastman Chemical Company

The technical datasheet with complete property values for Tritan MX811 is available to members of the Prospector Plastics Database.
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Product Description
Eastman Tritan MX811 is an amorphous copolyester with excellent appearance and clarity. Tritan MX811 contains a mold release derived from vegetable based sources. Its most outstanding features are excellent toughness, hydrolytic stability, and heat and chemical resistance. This new generation copolyester can also be molded into various applications without incorporating high levels of residual stress. Eastman Copolyester MX811 has been formulated for medical devices. Eastman Tritan Copolyester MX811 has been tested for FDA/ISO 10993 and USP Class VI Biological Evaluation testing after Gamma and ETO sterilization.
General  
Material Status 
  • Commercial: Active
Availability 
  • Africa & Middle East
  • Asia Pacific
  • Europe
  • Latin America
  • North America
Additive 
  • Mold Release
Features 
  • Amorphous
  • Ethylene Oxide Sterilizable
  • Fast Molding Cycle
  • Good Chemical Resistance
  • Good Impact Resistance
  • Good Processability
  • Good Toughness
  • High Clarity
  • High Heat Resistance
  • Hydrolytically Stable
  • Radiation Sterilizable
Uses 
  • Medical/Healthcare Applications
Agency Ratings 
Physical
Nominal Value
Unit
Test Method
Specific Gravity
 
 ASTM D792
Molding Shrinkage - Flow
in/in
 ASTM D955
Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus
psi
 ASTM D638
Tensile Strength
     ASTM D638
Yield
psi
  
Break
psi
  
Tensile Elongation
     ASTM D638
Yield
%
  
Break
%
  
Flexural Modulus
psi
 ASTM D790
Flexural Strength (Yield)
psi
 ASTM D790
Impact
Nominal Value
Unit
Test Method
Notched Izod Impact (73°F)
ft·lb/in
 ASTM D256
Unnotched Izod Impact (73°F)
 
 ASTM D4812
Hardness
Nominal Value
Unit
Test Method
Rockwell Hardness (R-Scale)
 
 ASTM D785
Thermal
Nominal Value
Unit
Test Method
Deflection Temperature Under Load
     ASTM D648
66 psi, Unannealed
°F
  
264 psi, Unannealed
°F
  
Optical
Nominal Value
Unit
Test Method
Transmittance (Total)
%
 ASTM D1003
Haze
%
 ASTM D1003
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Tritan MX811, Tritan , TritanMX811, MX 811, MX811, Copolyester, Polyester, Eastman, 811MX
Features
Features may also be described by the following terms: Good Chemical Resistance, Chemical Resistant, High Clarity, Fast Cycle, Rapid Cycle, Productivity, Fast Molding Cycle, Good Processability, Easy Processing, Ethylene Oxide Sterilizable, EtO Sterilizable, EtO Sterilization, Ethylene Oxide Sterilizable, Radiation Sterilizable, Radiation Sterilization, gamma sterilization, gamma sterilizable, Good Impact Resistance, High Heat Resistance, Good Toughness, Tough.
Uses
Uses may also be described by the following terms: Medical Applications.
Agency Ratings
This plastic material has 3 certifications from the following agencies (the number in parentheses shows the number of certifications for that agency): ISO (1), USP (1), FDA (1).
Injection
Nominal Value
Unit
 
Drying Temperature
°F
  
Drying Time
hr
  
Processing (Melt) Temp
°F
  
Mold Temperature
°F
  
Notes
1Typical properties: these are not to be construed as specifications.
 
IDES
Copyright © 2012 IDES
The information presented on this datasheet was acquired by IDES from the producer of the material. IDES makes substantial efforts to assure the accuracy of this data. However, IDES assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.