Polycarbonate Embossed and Corrugated Sheet Introduction

Excelite Plastic limited Tel: +86-21-54189660 Fax: +86-21-54189660 E-mail: [email protected] www.exceliteplas.com

Softlite polycarbonate corrugated sheet

Overview:

Softlite Polycarbonate corrugated sheet combines polycarbonate corrugated structure and polycarbonate embossed texture. It’s thin and strong, Corrugated PC sheet structure enhances the impact resistance of PC sheet. Embossed PC sheet texture reduces light transmission and heat penetration, makes the indoor vision more tenderer. The combination of the embossed and smooth surface have a special effect. The rays through the embossed surface directly when it’s the strongest in the daytime, the light transmission is 50%, in this way, the interior would be with enough luminous and less heat. The rays slanted through the smooth surface when sunshine is weak, the light transmission is 90%. It makes the whole daytime light soft.

Main Benefits:

1, Impact resistance better than PC solid sheet and hollow sheet. 2, Thickness between 1mm-3mm, Width 1260mm and comes in roll at 50 meters long can cover larger surfaces without doing laps, make it more fixable for your installation, 3,Anti-static function. Tiny embossed patterns in intervals on both sides of the PC sheet with corrugate, designed to enhance the tenacity and anti-static function of the sheet. 4, Easy to install. You have no need to change your construction way. Although the regular corrugated sheet is rigid and can be collocated into steel construction factory for lighting, the defect for it is can’t be installated on curve bone frame. Our Softlite PC sheet has the same design on the surface with regular corrugated sheet but without the defect on the installation. Normally, softlite PC sheet need less framework than other products. 5, Self cleaning. Softlite PC sheet can clean itself when it’s rain, and the snow also can slid from the groove. 6, Save the space in the container, save sea freight, easy for demostic transportation. 7, Bending radium is much smaller than hollow sheet. You can bend Softlite more than hollow sheet. It’s more stronger on curve Skylight. 8, Color: Clear, Blue, Green, Yellow, Red, Bronze

Typical Applications

 Roofing light sheet and sunshade for building  Skylight, lighting for corridors, balcony, passages, and subway entries, walkways.  Conservatories, agricultural greenhouse, zoos, botanical gardens.  Industrial roofing and glazing  Natatorium Swimming pools roofing/cover/sheet  Stadiums, Hospitals, School

Specification Width(mm) Grooves Max. Length (mm) Color Thickness 1080 24 50m 1-3mm Clear, Blue, Green, Yellow, Red, Bronze

1260 28

The Comparison list of Softlite PC Sheet with other products: Items PC Solid sheet PC hollow sheet SOFTLITE 1.Impact Resistance medium low high 2.Bending radium Small Big Small 3.Rigidity low high medium 4.Light transmission(Clear) 87% 78% 58% 5.Heat Isolation Bad good good 6.Dust Stickiness high high low 7. Commercial Value medium medium excellent 8, Installation medium medium Simplest 9, Freight low high low Section of Softlite polycarbonate corrugated sheet

Typical Properties of SOFTLITE PC embossed & corrugated sheet (1mm) Property Conditions ASTM Units-SI Value Method Physical Property Density D-1505 g/cm3 1.2 Water Absorption 24 hr. @23°C D-570 % 0.15 Mechanical Tensile strength at 10 mm/min D-638 MPa 62 yield Tensile strength at 10 mm/min D-638 MPa 65 break Elongation at yield 10 mm/min D-638 % 7 Elongation at 10 mm/min D-638 % >80 break Tensile Modulus of 10 mm/min D-638 MPa 2,300 Elasticity Flexural Modulus 1.3 mm/min D-790 MPa 1,890 Flexural Strength 1.3 mm/min D-790 MPa 93 at Yield Notch Impact 23°C D-256 J/m 800 Strength IzodIzod Notch Impact 23°C D-256 J/m 800 Strength Charpy Impact Falling ISO-6603/1a J 50 Weight Rockwell D-785 R scale 118 Hardness Thermal Property Long Term Service °C -75 to Temperature +100 Short Term °C -75 to Service +120 Temperature °C 135 Heat Deflection Load: 1.82 D-648 °C Temperature MPa Vicat Softening Load: 1 kg D-1525 °C 150 TemperatureVicat Coefficient of D-696 10-5cm/cm 6.5 Linear Thermal °C Expansion Thermal C-177 W/m K 0.21 Conductivity Specific Heat C-351 kJ/kg K 1.3 Capacity Optical Property Haze D-1003 % <0.5 Light Transmission D-1003 % 90 Refractive Index D-542 1.57 Yellowness Index D-1925 <1 Electrical Property Dielectric Constant 1 kHz D-150 2.6 1 MHz D-150 2.4 Dissipation Factor 1 kHz D-150 0.005 1 MHz D-150 0.02 Dielectric Strength 500 V/s D-149 kV/mm 20 Short Time Surface Ketley D-257 Ohm 4.1x1015 Resistance Volume Ketley D-257 Ohm-cm 1.7x1017 Resistance

Projects 1, Skylights

2,Project in Philippine