Elantas (Altana) TU-8082

Elantas (Altana) TU-8082 Datasheet
  • Description for Elantas (Altana) TU-8082

    A two-component polyurethane casting system formulated to produce an 80 Shore A elastomer. It does not contain MbOCA or heavy metal catalysts.

    Note: This material has been discontinued. Please view the Comparable Materials tab or call us at (262) 293-7970 for additional help.

    *See Terms of Use Below

    Brand Cytec
    Application Type Casting, Gaskets
    1 Part or 2 Part 2 Part
    Material Form Liquid
    Substrate Metal
    Industry Industrial wheels
    Manufacturer Elantas (Altana)
    Chemistry polyurethane
    Cure Method Resin/Hardener
    Cure Temperature (°C) 25, 80
    Cure Time (min) 7,200 to 10,080, 960
    Viscosity (cPs) Low, 2,000
    Color clear amber color
  • Technical Data for Elantas (Altana) TU-8082

    Overview
    • Application Type
    • 1 Part or 2 Part
      • 1 Part or 2 Part - 2 Part
    • Material Form
      • Liquid
    • Substrate
    • Industry
      • Industrial Wheels
      • Other - Cast-in-place linings for metal polishing and finishing equipment, Vibration, shock, and sound dampening pads, Metal forming pads, Flexible molds, Drop hammer faces, Washers, Bushings and Diaphragms
    • Chemistry
    • Application Method
      • Dispenser - automatic metering, mixing, dispensing equipment
    • Cure Method
      • 2-Part Cure - Resin/Hardener
    • Color
      • Clear / Transparent - clear amber color
    • Brand
      • Cytec
    Specifications
    Cure Specs
    Cure Temperature (°C) 25, 80
    Cure Time (min) 7,200 to 10,080, 960
    Viscosity (cPs) Low, 2,000 Test Method
    Fixture or Handling Strength Time (min) 1,440 Test Method
    Linear Shrinkage (%) 1.20 Test Method
    Work / Pot Time (min) 35 to 45 Test Method
    Mix Ratio 100:27 (by volume), 4:1 (by weight)
    Bond Strength
    Tear Strength (piw) 350 (pli) Test Method
    Tensile Strength (psi) 2,000, 830, 985, 1,070 Test Method
    Hardness
    Shore A Hardness 80 Test Method
    Elongation (%) 775 Test Method
    Flexibility Flexible
    Other Properties
    Specific Gravity 1.060, 1.140 Test Method
    Business Information
    Shelf Life Details CONATHANE® TU-8082 has a shelf life of 18 months from date of manufacture when stored in the original unopened containers at 70°-85°F. Containers should be flushed with dry nitrogen or CONAP® Dri-Purge each time they are opened unless the contents are used within one day.
    Shelf Life Temperature (°F) 158 to 185
    Shelf Life Type From date of manufacture
    Shelf Life (mon) 18
  • Best Practices for Elantas (Altana) TU-8082

    *See Terms of Use Below

    1. Surface Preparation

      It is important that all dirt, rust, grease, and oil be removed from surfaces prior to applying the primers. Request Surface Preparation Guide, Bulletin AC-107, for recommendations.

    2. Mixing

      CONATHANE® TU-8082 can be processed by batch mixing or by the use of automatic metering, mixing, and dispensing equipment. Specific recommendations can be made by the technical service department of Cytec Industries Inc. or by your regional sales manager. The following procedure is recommended for batch processing: Containers used for weighing or mixing should be metal, glass, or plastic. Mixing rods should also be metal, plastic, or glass. Avoid paper containers and wooden sticks.

      Use a separate container for mixing, with enough space to allow for expansion during degassing (usually two to three times the volume of material being mixed), if void-free castings are desired. In many applications the degassing step may be eliminated.

      Weigh the correct proportions of the two components together, mix thoroughly, and degas at 28-29 inches of mercury to remove air entrapped during mixing.

      Pour mixed material into molds or fixtures in a manner to avoid trapping air bubbles or pockets, and cure as recommended. Porous molds should be properly sealed prior to using. Contact Cytec’s customer service department, or your local regional sales manager, for assistance.

      If parts are to be demolded, a quality CONAP® mold release should be applied prior to pouring.

    3. Clean-Up

      Equipment may be cleaned with methylene chloride or acetone.

  • Comparable Materials for Elantas (Altana) TU-8082

    *See Terms of Use Below

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Fixture or Handling Strength Time Test Methods
Fixture or Handling Strength Time Fixture-Handling Strength Time Temperature
1,440 min 25°C
Linear Shrinkage Test Methods
Linear Shrinkage Test Method Temp
1.20 % ASTMA D2566 80°C
Viscosity Test Methods
Viscosity Temperature
Low
2,000 cPs 25°C
Work / Pot Time Test Methods
Work / Pot Time Temperature
35 to 45 min 25°C
Tensile Strength Test Methods
Tensile Strength Test Method
2,000 psi ASTM D412
830 psi ASTM D412, 100% modulus
985 psi ASTM D412, 200% modulus
1,070 psi ASTM D412, 300% Modulus
Tear Strength Test Methods
Tear Strength Test Method
350 (pli) ASTM D624, Graves
Elongation Test Methods
Elongation Test Method
775 % ASTM D412
Shore A Hardness Test Methods
Shore A Hardness Shore Hardness Test Method
80 ASTM D2240
Specific Gravity Test Methods
Specific Gravity Test Method
1.060 ASTM D-792
1.140 ASTM D-792