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;

Main
Characteristics of Polycarbonate:
a.
Transparent/Nude/Visible/Clean
b. Strong enough for +140C -60C
c.
Weather-resistant
d. Impact-Resistant
e. Heat-Resistant
f. UV
Sustainable
g. Engineering Plastics from GE, Dow-Chemical, Buyer
h.
Tested in Aero-spaces by Astronaut Mr. Amstrong in the Moon.
i.
Newly improved by Lexan Calibre and Mikatron

Applications:
1.
Fire Extinguishers, Dry Chemical or Wet Chemicals
2.
Pressure-Containers, replacing Aluminum or Steel Cans, for Insect
Killers or Hair Sprays/Topics
3. Cooking Gas(Butan or LPG) Containers
instead of teel cans
4. Spray types of Fire Extinguishers, 
containing
Halon, AFFF, Dry Chemicals or Liquids(Reinforced Surffectants)
5.
Any Other application without Pressure Containing

Other
Chemical properties of PC;
1) Impact strength: The impact
strength of solid PC sheets is 250 times 
that of glass,
and the impact strength of hollow PC sheets is 80 times that of glass 
2)
Light weight: the weight of a solid PC sheet is only about half of
glass, and the weight of a hollow PC sheet is only about one twelfth at
the same thickness
3) Transparency: The light transmission of a 3mm
solid PC sheet is 88%, and the light transmission of a6mm hollow PC
sheet is 80% 

4) UV-protection: A
PC sheet is co-extruded with a high-density ultra violet ray that also
keeps the PC sheet from discoloring 
5) Resistance to
weather: A PC sheet has resistance to bad weather and maintains
excellent properties in a wide temperature range from -40 to 120oC
6)
Inhibiting condensation: When the outdoor temperature is 0oC and the
indoor temperature is 23oC, the PC sheet will be condensation up to 80%
humidity 
7) Thermal insulation: The K-value of glass is
1.2 times that of solid PC sheet and is 1.7 times that of a hollow PC
sheet. PC sheets saves energy while preventing heat loss 
8) Sound
insulation: The hollow form and polycarbonate resin offers significant
advantage to that of glass 
9) Flame Resistance: Through
testing by the National Center for Quality Supervision & Testing of
Fire Building Materials, the material is rated as Class B1 according to
QB8624-1997 standards 
10) Easy installation: A PC
sheet can be bent while hot or cold and can be used on curved roves and
windows. The minimum radius of curvature of a PC sheet is 175 times of
its thickness.

Technical Features: 
1)
Impact strength: 850J/m 
2) Light transmission: 88% 
3)
Specific gravity: 1.2 g/cm3 
4) Coefficient of thermal
expansion: 0.065 
5) Temperature: -40 to 120oC 
6)
Heat conductivity: 2.3-3.9 W/m2 
7) Tensile strength:
>602 
8) Flexural strength: 1002 
9)
Modulus of elasticity: 2,400Mpa 
10) Tensile street at
break: >65Mpa 
11) Elongation at break: >100% 
12)
Specific heat: 1.16J/kg.K 
13) Heat deflection
temperature: 140oC 
14) Soundproofing: (6mm solid):
20db