Main Equipment Comparison
| Comparison items | Reactor | Triple shaft mixer | High speed disperser |
| Applicable stage | Resin synthesis/solvent dissolution | High viscosity final product mixing | Medium and low viscosity premix/filler dispersion |
| Viscosity range | ≤50,000cP | 10,000-300,000cP | 1,000-50,000cP |
| Shear strength | Low (anchor stirring) | Extremely strong (three-axis linkage) | Strong (serrated dispersing disc) |
| Temperature control accuracy | ±1℃ (for high temperature) | ±2℃ | ±3℃ |
| Typical application | SBS grafting modification/solvent-based glue base | Solvent-free nail free glue final product production | Water-based nail free glue/predispersion |
| Investment cost | High | Medium and high | Low |
1. Three-axis synergy
Low speed shaft (30-60rpm): Frame stirring to promote the overall flow of high-viscosity materials.
Medium-speed shaft (100-300rpm): Sawtooth blades to break filler agglomeration.
High speed shaft (800-1200rpm): Dispersing disc to achieve nano-level dispersion (such as gas-phase SiO₂).
2. Adapt to key processes of nail free glue
Vacuum degassing: Integrated -0.095MPa vacuum system (bubble content ≤0.5%).
Anti-sticking design: Carbide scraper (to prevent SBS from sticking to the wall).