... ,020mm c) Thickness: 3 PU SANDWICH PANEL LINE Description The PU sandwich panel line consists of decoiler, film coating unit, cut ... thickness: 0.4~0.8mmCoil width: 1250mmCoil weight: max. 5TI. D. of coil: 508mm, 620mmWorking speed: 3-7rn/min (adjustable) ... ensures the panel flat, uniform in thickness and anti- deformationthe line is controlled by PLC through user-friendly interface Polyurethane Sandwich ...