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Master Bond adhesives
Eastman Tenite 285A3R30018 Butyrate Natural, Trsp  (discontinued **)
Categories: Polymer; Renewable/Recycled Polymer; Thermoplastic; Cellulosic; Cellulose Acetate Butyrate, Molded

Material Notes: Tenite cellulosic plastics are noted for their excellent balance of properties - toughness, hardness, strength, surface gloss, clarity, and a warm feel. The mechanical properties of Tenite cellulosic plastics differ with plasticizer levels. Lower plasticizer content yields a harder surface, higher heat resistance, greater rigidity, higher tensile strength, and better dimensional stability. Higher plasticizer content increases impact strength. Tenite cellulose plastics are available in natural, clear, selected ambers, or smoke transparents and black translucents. Color concentrates are available in let-down ratios from 10:1 to 40:1. Tenite Cellulose Acetate Butyrate 285-18 has a plasticizer level of 18% and contains an odor mask.

Applications/Uses

  • Ophthalmic
  • Optical safety frames
  • Vendors:
    Available Properties
    • Specific Gravity, ASTM D792
    • Water Absorption, ASTM D570, 24h Immersion
    • Collected Volatile Condensable Material, ASTM D707, Weight loss on heating, 72hrs, 80°C
    • Hardness, Rockwell R, ASTM D785
    • Tensile Strength at Break, ASTM D638
    • Tensile Strength, Yield, ASTM D638
    • Elongation at Break, ASTM D638
    • Flexural Yield Strength, ASTM D790
    • Flexural Modulus, ASTM D790
    • Izod Impact, Notched, ASTM D256
    • Izod Impact, Notched, ASTM D256
    • Deflection Temperature at 0.46 MPa (66 psi), ASTM D648
    • Deflection Temperature at 1.8 MPa (264 psi), ASTM D648
    • Vicat Softening Point, ASTM D1525
    • Haze, ASTM D1003
      
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    Manufacturer Notes:
    Eastman Chemical Company

    Category Notes
    Plastic

    **
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