Tenite™ Butyrate 285A2R30018 Natural, Trsp

Category: CAB , Cellulose Acetate Butyrate
Manufacturer: Eastman Chemical Company
Trademark: Tenite™ Butyrate
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: KMGiVv_Tenite-Butyrate-285A2R30018-Natural-Trsp.pdf
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Message
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.
General Information
Additive
  • Plasticizer (18%)
Features
  • Good Strength
  • Good Toughness
  • High Clarity
  • High Gloss
  • High Hardness
  • Plasticized
  • Renewable Resource Content
  • Soft
Uses
  • Eyeglass Frames
  • Eyeglasses
  • Safety Equipment
Appearance
  • Amber
  • Black
  • Clear/Transparent
  • Natural Color
Forms
  • Pellets
PhysicalNominal ValueUnitTest Method
Specific Gravity 1.17g/cm³ASTM D792
Water Absorption (23°C, 24 hr)1.3%ASTM D570
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale, 23°C)26ASTM D785
MechanicalNominal ValueUnitTest Method
Tensile Strength ASTM D638
    Yield, 23°C 23.5MPa
    Break, 23°C 30.7MPa
Tensile Elongation (Break, 23°C)50%ASTM D638
Flexural Modulus (23°C)1030MPaASTM D790
Flexural Strength (Yield, 23°C)30.4MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact ASTM D256
    -40°C 110J/m
    23°C 360J/m
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load 1ASTM D648
    0.45 MPa, Annealed 75.0°C
    1.8 MPa, Annealed 61.0°C
Vicat Softening Temperature 294.0°CASTM D1525
Additional InformationNominal ValueUnitTest Method
Soluble Matter Loss (23°C)0.10%ASTM D570
Weight Loss on Heating - 72 hrs (80°C)0.90%ASTM D707
Note Message
1 .Conditioned 4 hours at 70°C (158°F)
2 .Conditioned 4 hours at 70°C (158°F)
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