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Polycarbonate Cylinder**(PC)
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Polycarbonate Cylinder*TM* for Pressure-Containers can be used for Fire Extinguishers, Aerosol Sprays for insect killers, Hair Sprays or Topics and also for Spray(Aerosol) Types of
Fire Extinguishers;
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Main Characteristics of Polycarbonate:
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a. Transparent/Nude/Visible/Clean
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b. Strong enough for +140C -60C
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c. Weather-resistant
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d. Impact-Resistant
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e. Heat-Resistant
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f. UV Sustainable
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g. Engineering Plastics from GE, Dow-Chemical, Buyer
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h. Tested in Aero-spaces by Astronaut Mr. Amstrong in the Moon.
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i. Newly improved by Lexan Calibre and Mikatron
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Applications:
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1. Fire Extinguishers, Dry Chemical or Wet Chemicals
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2. Pressure-Containers, replacing Aluminum or Steel Cans, for Insect Killers or Hair Sprays/Topics
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3. Cooking Gas(Butan or LPG) Containers instead of Steel cans
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4. Spray types of Fire Extinguishers,
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containing Halon, AFFF, Dry Chemicals or Liquids(Reinforced Surffectants)
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5. Any Other application without Pressure Containing
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Other Chemical properties of PC;
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1) Impact strength: The impact strength of solid PC sheets is 250 times
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that of glass, and the impact strength of hollow PC sheets is 80 times
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that of glass
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2) Light weight: the weight of a solid PC sheet is only about half of
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glass, and the weight of a hollow PC sheet is only about one twelfth
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at the same thickness
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3) Transparency: The light transmission of a 3mm solid PC sheet is 88%,
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and the light transmission of a6mm hollow PC sheet is 80%
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4) UV-protection: A PC sheet is co-extruded with a high-density ultra
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violet ray that also keeps the PC sheet from discoloring
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5) Resistance to weather: A PC sheet has resistance to bad weather and
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maintains excellent properties in a wide temperature range from -40
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to 120oC
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6) Inhibiting condensation: When the outdoor temperature is 0oC
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and the indoor temperature is 23oC, the PC sheet will be
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condensation up to 80% humidity
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7) Thermal insulation: The K-value of glass is 1.2 times that of solid
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a PC sheet and is 1.7 times that of a hollow PC sheet. PC sheets
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saves energy while preventing heat loss
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8) Sound insulation: The hollow form and polycarbonate resin offers
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significant advantage to that of glass
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9) Flame Resistance: Through testing by the National Center for Quality
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Supervision & Testing of Fire Building Materials, the material is
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rated as Class B1 according to QB8624-1997 standards
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10) Easy installation: A PC sheet can be bent while hot or cold and can
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be used on curved roves and windows. The minimum radius of curvature
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of a PC sheet is 175 times of its thickness.
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Technical Features:
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1) Impact strength: 850J/m
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2) Light transmission: 88%
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3) Specific gravity: 1.2 g/cm3
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4) Coefficient of thermal expansion: 0.065
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5) Temperature: -40 to 120oC
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6) Heat conductivity: 2.3-3.9 W/m2
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7) Tensile strength: >602
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8) Flexural strength: 1002
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9) Modulus of elasticity: 2,400Mpa
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10) Tensile street at break: >65Mpa
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11) Elongation at break: >100%
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12) Specific heat: 1.16J/kg.K
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13) Heat deflection temperature: 140oC
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14) Soundproofing: (6mm solid): 20db
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