2.0mm Polycarbonate Solid Sheet for Skylight

Specifications

2.0mm polycarbonate solid  sheet:

Features:

1)Impact strength: The impact strength of plastic sheet is 250 times of glass.

2)Light weight: The weight of plastic sheet is only about half of glass.

3)Transparency: The light transmission of a 3mm thickness plastic sheet is 88%.

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: plastic sheet has resistance to bad weather and maintain excellent performance in the temperature range from -40oCto 12oC

6)Inhibiting condensation: When the outdoor temperature is 0oC and the indoor temperature is 23oC, the PC sheet will be condensation up to 80%.

7)Thermal insulation: The K-value of glass is 1.2 times of PC solid sheet. PC sheets can save energy while preventing heat loss.

8)Sound insulation: 6mm thickness PC solid sheet can reduce sound 20db.

9)Flame resistance: Through testing by th National center for quality Supervision&Testing of Fire Building materials, the material is rated as Class 1 according to QB8624-1997standard.

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: 1200kg/m3

4)Coefficient of thermal expansion: 0.065

5)Temperature: -40oC -- 120oC

6)Heat conductivity: 2.3-3.9W/m2

7)Tensile strength: More than602

8)Flexural strength: 1002

9)Modulus of elasticity: 2400Mpa

10)Tensile street at break: More than 65Mpa

11)Elongation at break: More than 100%

12)Specific heat: 1.16j/kg. K

13)Heat deflection temperature: 140oC

14)Soundproofing(6mm thickness): 20db 

Specification:

1)Thickness: 1.0mm-18mm

2)Maximum width: 2100mm

3)Length: No limit

4)Specific gravity: 1200kg/m2

5)Color: Clear, blue, green, opal, brown, etc.