LDPE Foam board Production Line used in the packing of food, fruit, ... hardware, furniture, fragile goods, etc. Features of this extrusion line: reliable quality, high output, low maintenance, high automation, ... Automatic hydraulic screen changer, save time, can increase production to 10%.4. Machine head control adopt diaphragm-type ... 2.3×2.2WeightT68121517 Automatic LDPE Foam Board Production Line