Box Profile Polycarbonate Sheet (IT5, ACT950/850)

Daylight panels that run with your box-profile roof

Muwi polycarbonate transparent tile is a high-performance daylighting material made from imported virgin polycarbonate resin with an anti-UV co-extruded coating. The five-wave sheet has a standard 850 mm effective width and matches the wave of conventional colour steel and Muwi roof panels, so it installs seamlessly with excellent waterproofing. With light transmission up to 86% it delivers bright, natural indoor light and saves electricity. Compared with glass and FRP daylighting tiles it has ultra-high impact resistance, is hail, wind and crack proof, stays stable from -40 °C to 120 °C and resists yellowing and ageing outdoors. Lightweight, flexible and easy to cut and install, it reduces construction cost and roof load, and its flame-retardant, self-cleaning, low-maintenance surface suits factory roofs, warehouse canopies, greenhouses, stadiums and industrial buildings.

Up to 86% light transmission
Anti-UV co-extruded coating: no yellowing
Ultra-high impact resistance, hail and wind proof
Stable from -40 °C to 120 °C
Flame retardant and self-cleaning

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Product details

Specifications

Attribute	Value
Material	Imported virgin polycarbonate resin with anti-UV co-extrusion coating
Form	Five-wave (IT5) sheet, cut to length
Profile	IT5 five-wave, matched to ACT950/850
Theoretical unfold width	1244.572 mm
Production width	920 mm
Effective cover width	850 mm
Length	3 m / 3.6 m / 4 m / 6 m
Thickness	1.0 / 1.5 / 2 mm (±0.1 mm)
Weight	1.49 to 3.0 kg per metre
Wave height	42 to 44 mm
Light transmission	Up to 86%; annual loss 0.5 to 1%, total loss within 10 years no more than 6 to 10%
Max service temperature	120 °C
Operating temperature	-40 °C to 120 °C
Tensile strength	≥58 / ≥60 / ≥62 MPa (1.0 / 1.5 / 2.0 mm, GB/T 1040.2)
Impact strength (notched Izod)	≥75 / ≥80 / ≥85 kJ/m² (GB/T 1843); unnotched: no fracture
Heat deflection temperature	≥128 / ≥130 / ≥132 °C (GB/T 1634.2)
Life span	More than 10 years
Installation	Allow an expansion gap; fix only on wave peaks with winged self-tapping screws and waterproof caps; drill holes 2 to 3 mm larger than the screw

Typical applications

Factory roof daylighting
Warehouse canopies
Agricultural greenhouses
Stadiums and industrial buildings
Walkways, carports and verandahs

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