Stretch Film Special Masterbatch Pellets

The dedicated color masterbatch for stretch film is a specialized coloring masterbatch specifically designed to accompany the production of wrapping films. It is tailored for the production characteristics of stretch films, which include low thickness, high elongation, strong adhesion, and resistance to cracking. It is compatible with industrial high-speed blown film and cast film mass production processes, serving as a core supporting raw material for packaging plastic product enterprises. This product is custom-made for common base materials of stretch films such as LLDPE and PE, offering excellent raw material compatibility. It can be widely used in the coloring processing of various products, including industrial wrapping films, logistics packaging stretch films, pallet wrapping films, freshness preservation stretch films, and colored identification wrapping films.
The product adopts a highly concentrated, low-additive formulation system, combining premium pigments with high-efficiency dispersion auxiliaries, migration-resistant additives, and processing stabilizers. It effectively addresses common production challenges in stretch film manufacturing, such as color spots, mottling, uneven coloring, film rupture, color transfer, and adhesive discoloration. Relying on the factory’s standardized fully automated production line, it undergoes precise batching, high-speed mixing, low-temperature melt extrusion, cooling and granulation, and multiple sophisticated processes including screening and dust removal, resulting in uniform and pure color masterbatches with excellent dispersion properties.
The low addition ratio when used on the machine does not affect the original tensile strength, self-adhesion, and toughness of the stretch film. The finished film has uniform and transparent coloration with high color fastness. It does not fade, separate, or contaminate the goods over time when stored, wrapped, or exposed to sunlight. It is suitable for factories’ high-speed, continuous production, offering strong stability and a low rate of waste. It can significantly improve the quality and distinctiveness of the stretch film products and meet the demands for large-scale, high-quality production of various industrial packaging films.