Hydroxyl functionality enables strong crosslinking with melamine, isocyanate, and other curing agents.
Excellent chemical resistance to oils, solvents, and household cleaning agents.
Superior adhesion to diverse substrates including metals, plastics, and primed wood.
Good film-forming capability and flexibility without plasticizer addition.
Enhanced weatherability and UV stability compared to conventional vinyl chloride homopolymers.
High-performance coil coatings for architectural and appliance steel substrates.
Durable can coatings for food and beverage packaging.
Industrial maintenance coatings requiring corrosion protection and chemical resistance.
Flexible packaging inks where substrate adhesion and solvent resistance are critical.
Specialty overprint varnishes for metalized films and laminated packaging.
| Chemical Type | Hydroxyl-modified vinyl chloride terpolymer |
| Product Form | White to off-white free-flowing powder |
| Appearance | Free-flowing granular or fine powder |
| Hydroxyl Value | 35–45 mg KOH/g |
| Particle Size (D50) | 80–120 μm |
| Thermal Stability (TGA onset) | ≥170 °C |
| Solubility | Soluble in ketones (e.g., MEK, acetone), chlorinated solvents, and esters |
| Primary Applications | Coil coatings, can coatings, industrial protective coatings, flexible packaging inks |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China