UV Coated Roofing Skylight Flat Solid Dome Polycarbonate
|Name||Songxia Polycarbonate Dome|
|Coating||UV Protection Coating|
|Size||Can be customized|
|Warranty||Usually 10 years. Depends on the models you order|
|OEM Services||As customer's requirements|
Polycarbonate panels for geodesic domes are primarily used for greenhouse structures. The two main justifications for this material is strength and durability. It is not to be confused with acrylic.
Exceptional light transmission
Extreme clarity ensures excellent light transmission. Solid polycarbonate sheet with light transmission up to 88% can compare favorably with glass. UV protection film aids in resistances against yellowing and loss of light transmission.
High impact strength
Solid structure gives higher impact strength then other plastic sheets or hollow polycarbonate sheets. Its impact strength is about as 100 times much as common glass, and about 10 timer stronger than toughened glass.
The weight of solid polycarbonate sheet is only one half of glass of the same volume. Light weight saves freight and installation costs.
Polycarbonate sheets have lower thermal conductivity (K-valve), hence reduce the loss of thermal. It is used in buildings to provide a cool summer and warm winter without extra air-conditioning fee.
|The Bending Strength||N/mm2||100|
|Modulus of Elasticity||mpa||2400|
|Elongation at Break||%||>100|
|Specific Heat||KJ/KG · k||1.17|
|Heat Conductivity||W/m2· K||0.2|
|Coefficientof Thermal Expansion||mm/m2 ·°C||0.067|
|Range of Temperature||°C||`-40~~ +120|
|Effect of Soundproof||10mm solid sheet||33 db attenuation|