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Eastman Spectar 14471 Copolyester

 

Subcategory: Polyester, TP; Thermoplastic

Material Notes:
Spectar copolyester extrudes into plastic sheet that is sparkling clear, tough, chemically resistant, odor-free, versatile, easy to work with and affordable. Its toughness allows fabricators to use thinner-gauge sheet than with other common materials, resulting in lower material costs. Yet it can be extruded into sheets as thick as 12 mm (1/2 in.). It extrudes at a low temperature and will not crystallize or develop a crystalline haze. Cleaning solutions will not turn Spectar copolyester white. It is easy to fabricate, allowing greater design freedom. It can be laser cut, routed, welded, drilled, die-punched, bent hot or cold, or joined by screws, rivets, or bolts. It can also be cut on conventional table, band, or radial-arm saws with blades commonly used for plastic. Spectar copolyester can be vacuum-formed at lower temperatures than other plastics without predrying the sheet. Spectar copolyester can be finished easily. Its edges can be polished by using commercial edge-finishing equipment, sanding, solvents, flame-polishing or buffing. It forms clear, strong bonds with commercially available cements and solvents. It accepts screen-printing, painting, and hot-stamping easily. Surface scratches or scuff marks can be removed using a common heat gun.

Applications/Uses

  • Furniture/Furniture trim
  • Point of purchase displays
  • Signs
  • Key Attributes

  • Good chemical resistance
  • Easy to print and decorate
  • Odorless
  • Outstanding toughness allows downgauging
  • Versatile - easy to fabricate
  • Excellent clarity
  • Excellent thermoforming characteristics
  • Outstanding impact resistance
  • Resists chipping and cracking
  • Available Properties
    • Density
    • Specific Gravity
    • Water Absorption
    • Thickness
    • Hardness, Rockwell R
    • Tensile Strength at Break
    • Tensile Strength, Yield
    • Elongation at Break
    • Elongation at Yield
    • Tensile Modulus
    • Flexural Modulus
    • Flexural Strength
    • Izod Impact, Notched (ISO)
    • Izod Impact, Unnotched
    • Izod Impact, Unnotched Low Temp
    • Izod Impact, Notched, Low Temp
    • Izod Impact, Notched, Low Temp (ISO)
    • Charpy Impact Unnotched
    • Charpy Impact, Notched
    • Impact Test
    • Izod Impact, Notched
    • Volume Resistivity
    • Surface Resistivity per Square
    • Dielectric Constant
    • Dielectric Strength
    • Dissipation Factor
    • Arc Resistance
    • CTE, linear 20°C
    • Deflection Temperature at 0.46 MPa (66 psi)
    • Deflection Temperature at 1.8 MPa (264 psi)
    • Vicat Softening Point
    • Flammability, UL94
    • Oxygen Index
    • Refractive Index
    • Haze
    • Gloss
    • Yellow Index
    • Transmission, Visible
    • Color, CIE b*
      
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