Rubberize M7480 & M7420 anti-migration underbase ink
- Prevents dye migration
- Soft hand feel
- Supports tonal designs
- Ready to use
Product details
Rubberize Polywhite M7480 & Polybase M7420 are next-generation anti-migration screen printing underbase inks developed by CSC using REi technology.
They are specifically designed to block migration of sublimation and disperse dyes from polyester and blended fabrics, helping prevent fabric dyes from bleeding into the printed ink layer.
With effective dye-migration resistance, a soft hand feel, and a ready-to-use formulation, these inks help improve print quality and consistency.
Rubberize Polywhite & Polybase Screen Printing Underbase System
The system consists of two products:
▫ Rubberize Polywhite M7480: White anti-migration underbase ink.
▫ Rubberize Polybase M7420: Beige anti-migration underbase ink.
Key Features
▫ Effective dye-migration resistance: Helps reduce migration of sublimation and disperse dyes.
▫ Designed for polyester: Suitable for polyester and blended fabrics.
▫ Color options: Available in white and beige.
▫ Supports tonal designs: Enables designs in the desired color tones.
▫ Soft hand feel: Provides a soft feel to the printed surface.
▫ Ready to use: Pre-formulated for use straight from the container.
Applications
Used as an anti-migration underbase before decorative printing on polyester and polyester-blend fabrics.
Rubberize Polywhite M7480 & Polybase M7420 are specialized screen printing underbase inks for polyester and blended fabrics. They help reduce dye migration, preserve color quality, and provide a soft printed surface.
Instructions for Use
▫ Print one layer of Rubber Clear M7100 onto the fabric.
▫ Print Polywhite M7480 or Polybase M7420 to achieve a dry film thickness greater than 150 µm for optimum dye-migration resistance.
▫ Allow the surface to dry completely before overprinting with Rubberize M7000 Series inks.
▫ Reference drying conditions: 150°C for 90 seconds, with an airflow of approximately 56 m³/min.
Precautions
Always test dye-migration resistance before bulk production. Perform additional monitoring under humid conditions and periodic checks as needed.
Store below 35°C. Avoid freezing or prolonged exposure to temperatures below 0°C.
