Black hot stamp coder ink rolls for 380 series coding and sealing machines. Designed for fast, clear printing of dates, batch numbers and short text on outer packaging. Key benefits Fast, clear printing: Formulated for quickdrying impressions that produce legible characters at production speed. Reliable performance: Antifriction surface and secure fit reduce slipping or detachment during operation. Easy to install and use: Standard inner diameter and common outer diameters simplify replacement and maintenance. Costeffective supply: Available in common sizes and pack options to match production needs. Specifications Color: Black Available sizes (outer diameter x total height, mm): 36x16, 36x32, 36x35, 36x36, 36x40, 40x40 Outer diameter options: 36 mm or 40 mm Total height options: 16 mm, 32 mm, 35 mm, 36 mm, 40 mm Inner diameter: 11 mm Pack option: 12 pieces for 40 x 40 mm Compatibility and use Compatible with MY380 MY380F DK1000 DK1100 ink roller coding machines, marking machines, and sealing machines. Commonly used in packaging lines for pharmaceutical, food, dairy, health product, and general consumer goods industries. Typical printing tasks include production date, batch number, time codes, and short text labels on outer packaging. Practical use scenarios 1) A beverage packaging line using a DK1100 ink roller installs 36x40 mm rolls to print batch numbers on carton cases at throughput. 2) A dairy products packing operation fits 40x40 mm rolls (12 piece pack) on a MY380F machine to apply production dates and time codes to cartons. 3) A cosmetics packaging run uses 36x16 mm rolls for compact devices that require short text labels on outer boxes. Notes Choose outer diameter and total height to match your machine model and print head clearance. Inner diameter is 11 mm for standard spindle fit.