Road Sealant Production Line Equipment Configuration
1. Triple shaft mixer
2. Thermal oil heating system
3. Vacuum system
4. Cooling and discharging system
5. Packaging machine

Road Sealant Production Process
- Heating and melting raw materials: Asphalt or resin raw materials must be heated and melted first.
- Premixing: Mix asphalt, polymer, filler and plasticizer in low-speed stirring.
- High-speed dispersion/shearing: Add additives and stabilizers, and use triple shaft mixer's dispersing disc and butterfly blades to evenly disperse.
- Vacuum degassing: Remove bubbles to ensure colloid density.
- Finished product cooling and discharging: Packaging through molds or automatic packaging machine (such as blocks, barrels or pillows).
Technical Feature of Road Sealant Production Line
- High temperature and wear-resistant design: The material of the agitator is high-strength stainless steel, which is wear-resistant and corrosion-resistant,
- High viscosity adaptability: Triple shaft mixer can handle materials of 100,00~1,000,000 cps.
- Intelligent temperature control: Adopting jacketed thermal oil heating system, the temperature control accuracy can reach ±1~2℃.
- Fully automatic production line optional: Automatic metering, PLC control, automatic packaging system.

Applicable products
- Modified asphalt road glue
- Polyurethane road glue (single component, two component)
- Epoxy road glue
- Road crack repair glue, expansion joint sealant