Kaneka HM‑515 Binary VC‑VAC Copolymer Resin High VA‑Content Good Pigment Dispersion for Screen Ink Gravure Ink Coating
Kaneka HM‑515 Binary VC‑VAC Copolymer Resin High VA‑Content Good Pigment Dispersion for Screen Ink Gravure Ink Coating
Full product name & positioning
Full Name: Kaneka HM‑515 Binary Vinyl Chloride‑Vinyl Acetate Copolymer Resin
High vinyl‑acetate‑content binary copolymer powder resin. Exhibits excellent pigment wetting and dispersion capacity, widely used for screen ink, gravure ink and industrial coating production.
Core technical parameters
| Appearance: | Fine white powder |
| Standard package: | 25 kg/bag |
| Resin type: | Binary VC‑VAC copolymer |
| Solid content: | ≥99 % |
| Key features: | High VA‑content, favorable pigment dispersion, good solvent solubility |
Key advantages
1. Excellent pigment wetting & dispersion, low flocculation risk during color‑paste grinding.
2. Good dissolving performance in ketone‑based solvents to obtain transparent solution.
3. Uniform coloring effect for color ink, contributing to color saturation.
4. Good storage stability for finished ink products.
5. Wide compatibility with other coating‑formulation resins.
Main application areas
Core applications: Screen printing ink, gravure printing ink, industrial color coating
Compatible applications: Leather color‑coating, decorative plastic paint, color paste carrier
Prohibited scenarios: Food‑contact coating, high‑temperature & high‑pressure molded parts