Thickness range: 2mm to 8mm with one to five polyester layers * Operative temperature: -40 to 150oC * Pressure range: 0.3 to 0.9Mpa * Color options: BlueStandard color/ red / green / yellow / purple / black / orange/ pink,... * Size tolerance: 0.5mm * Polyester reinforced: 4ply (5mm wall) * Size tolerance: 0.5mm.