Acrylic Copolymer Sticker Latex
Acrylic-based copolymer latex is a synthetic polymer sticker and film-former for agricultural spray applications, offering superior UV resistance and flexibility compared to polyvinyl acetate. It forms a durable, elastic film on leaf and fruit surfaces that maintains adhesion of pesticide deposits through multiple rain events while allowing transpiration to prevent phytotoxicity. Acrylic copolymer stickers are widely used in high-value horticulture, viticulture, and orchard pest management programs.
Technical Specifications
| pH | 7.0–9.0 |
| appearance | Milky white to translucent emulsion |
| active ingredient (%) | 40–50 |
| viscosity (mPa·s, 25°C) | 500–2000 |
| glass transition temperature Tg (°C) | -10 to +10 |
| minimum film-forming temperature (°C) | ≤8 |
Applications
- Horticultural and orchard foliar spray sticker
- Fungicide and insecticide rainfastness enhancer in viticulture
- Seed treatment film former for extended storage protection
- Anti-drift and deposit retention additive
- Tank-mix polymer adjuvant for residual efficacy extension
Key Features
- Superior UV stability compared to PVAc-based stickers
- Elastic film accommodates plant growth without cracking
- Maintains adhesion through multiple rainfall and dew events
- Transparent film does not affect crop appearance or marketability
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