... friendly, pollution-free working environment and recycle. No hazardous to health and secure to use as no toxic gases or volatile ... )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)