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Zero-VOC formulation compliant with stringent domestic environmental regulations.
Excellent dispersion stability in water-based acrylic and PVA tape adhesives.
High tinting strength and consistent color reproducibility across batches.
Non-settling rheology ensures uniform pigment distribution without premixing or agitation.
Compatible with common tape backing materials including BOPP, PE, and paper substrates.
Colored masking tapes for household and DIY painting applications.
Decorative washi tapes for craft and stationery markets.
Labeling tapes used in retail packaging and home organization systems.
Removable decorative tapes for temporary wall decals and seasonal displays.
Custom-colored sealing tapes for e-commerce and logistics labeling.
| Chemical Type | Waterborne organic pigment dispersion |
| Product Form | Viscous liquid paste |
| Appearance | Homogeneous, non-separating paste; color-specific hue |
| Primary Applications | Water-based pressure-sensitive adhesive tapes |
| Key Features | VOC-free, non-bleeding, shear-stable |
| Storage Stability | 12 months at 5–30°C in sealed container |
| pH Range | 7.0–8.5 |
| Solids Content | 35–45 wt% |
Q1: What types of waterborne tape formulations is this color paste compatible with?
A: This color paste is specifically designed for use in acrylic, styrene-acrylic, and PVA-based waterborne pressure-sensitive adhesives commonly used in domestic masking, labeling, and decorative tapes. It exhibits good dispersion stability and minimal impact on adhesive rheology and peel performance when properly incorporated.
Q2: How should the color paste be incorporated into the tape adhesive formulation?
A: Add the paste during the final mixing stage—after the polymer emulsion and major additives are homogenized—using low-shear agitation to ensure uniform dispersion without destabilizing the latex phase. Pre-dilution with a small amount of deionized water or compatible co-solvent may aid incorporation in high-viscosity systems.
Q3: Does this product affect the drying time or film formation of waterborne tape adhesives?
A: When used within typical dosage ranges, it has negligible influence on drying kinetics or film coalescence. However, excessive loading may slightly extend open time due to increased solids content and minor changes in water evaporation dynamics—formulation optimization is recommended for critical applications.
Q4: Is the color paste suitable for indoor domestic tape applications requiring low VOC and odor compliance?
A: Yes—it is formulated without aromatic hydrocarbons, halogenated solvents, or heavy-metal pigments, and contributes minimally to overall VOC content. Its waterborne nature supports compliance with general indoor air quality expectations for residential tape products.
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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
