Precision Punch
Industrial & Engineering Plastics
Plastics Supplier


Polycarbonate
(Lexan, Makrolon®, Calibre®, PC)

  • Special Grades:
    Makrolon® AR - extra scratch and chemical resistance.
    Makrolon® LF - flame inhibiting and UV stable.
    Makrolon® SL - extra UV resistance.
    Machine grade meets FDA and is stress relieved.
    Tecanat® GF20 - glass filled 20% higher mechanical properties and temperature resistance.
    Sicron PC300.
    PC350-ESD protected.

  • Key Features:
    Clear as glass, exceptionally high impact strength (250 times stronger than glass), tough, heat and flame resistant, dimensionally stable, good electrical and low temperature properties.

  • Fabricating:
    Machines and cuts easily, vacuum formable, can be cold formed and heat formed, stamping & diecutting, easily glued, cut and painted.

  • Applications:
    Machine guards, safety glasses, meter and equipment housings shields for motorcycles, boats, etc., electrical connectors and insulator blocks.

  • Polycarbonate Sheet Sizes:
    24" x 48"
    48" x 48"
    48" x 96"
    60" x 96"
    72" x 144"

  • Polycarbonate Sheet Thickness Available:
    .005" - 4.00" thick

  • Polycarbonate Sheet Thickness Tolerances:
    .005" - .500" +/- 5% over 90% of area, +/- 10% on remainder
    Machine grade .625" - 4" +.025"/-.000
    Optical grade .500" - 2.00" +/- 5%

  • Polycarbonate Rod Diameters:
    .125" diameter - 8"

  • Polycarbonate Rod Lengths:
    5 ft.
    10 ft.

  • Polycarbonate Rod Tolerances:
    1/8" - 1" +.002/-.00
    1" - 2" +.005/-.000
    2" - 2 7/8" +.030/-.000
    3" - 8" sufficient to finish

  • Polycarbonate Tubing:
    1/4" - 3" OD with 1/16" & 1/8" walls

  • Polycarbonate Tubing Lengths:
    8 ft.

  • Standard Colors:
    Natural (clear), black, smoked grey, bronze

  • Specifications Met:
    Resin specification ASTM D-3935 PC0110B347200, stock shape ASTM D-6098 S-PC0110.
    Some grades meet FDA.
    Meet UL 94 flammability standards and some grades UL 972 standard for burglary resistant materials.

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    Lexan® is a registered trademark of SABIC Innovative Plastics.
    Makrolon® is a registered trademark of Bayer Material Science.
    Calibre® is a registered trademark of Dow Chemical Company.