... 't ask for special technique and the film can be used in dry and wet laminator.4) Environmental friendly, pollution-free ... )length2000M, 3000M, 4000M, 6000M,9000M,12000M(200M,300M for 1'' core)Paper core (25.4mm)1'', (76mm)3'', 6''Connector is less ... -25mpacompound speed5-60m/min BOPP thermal laminating film (1 inch core)