PP Corrugated sheets are made of Polypropylene Copolymers. It is a hollow plastic sheet consisting of two parallel plates connected by vertical ribs. This material has been developed in the industry to build boxes and also suitable to produce inexpensive printed signs that resist outdoor conditions more than the paper or board signs. PP Corrugated Sheet are made of polypropylene-copolymer which meets environmental protection requirements. This material is environmental friendly and can be recycled.
Physical Property | Specification |
---|---|
Material of Construction | Impact Co-polymer of Polypropylene |
Standard Sheet size (L x W) | 1220mmx2440mm, 1300mmx2900mm 2000 mm width on request, also in Roll form |
Thickness | 2, 3, 4, 5, 6, 8 mm & 10mm |
Heat Distortion Temperature | 80° C |
Corona Treatment Level | 40 dynes/cm2 (minimum) |
Thickness Tolerance | +/- 10% |
Weight Tolerance | +/- 5% |
Across length (L) tolerance is -0/+10 mm; across width (W) -0/+3 mm Sheets can be squared up to + 2mm by a separate operation. |
Thickness | Colours | Density Range in GSM |
---|---|---|
2 mm | W, Y, R, B, G, Bk | 350-450 |
3 mm | W, Y, T, B, G, Bk, N | 450-650 |
4 mm | W, B, G, Bk, Y | 600-750 |
5 mm | W, B, G, Y | 700-1000 |
6 mm | W, B, G | 900-1200 |
8 mm | W,B,G,Bg | 1500-1800 |
W-White, Y-Yellow, R-Red, B-Blue, G-Grey, Bk-Black, N-Natural, Bg-Beige |
Special Grades | |
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Antistatic | For sensitive electronic components |
Conductive | For active electronic components |
U.V.Stabilised | For prolonged outdoor application |
Fire Retardant | For construction & interiors |
SHEET IN ROLL FORM, SPECIAL LENGTHS, GRADES, COLOURS AND CUT TO SIZE CAN BE SUPPLIED ON REQUEST |