| 摘要 |
The recycled crumb rubber coating is a corrosion-proof coating for piping and the like. The coating is formed from recycled crumb rubber mixed with an epoxy resin and a hardener. Crumb rubber is first mixed with a liquid epoxy resin. An agent for reducing the viscosity of the liquid epoxy resin may also be added. A hardener is then added to this mixture. Finally, powdered crumb rubber is added and mixed to form the recycled crumb rubber coating. The total crumb rubber forms about 23 wt % of the coating. If no viscosity reducing agent is added, then the liquid epoxy resin forms about 51.6 wt % of the coating. If the viscosity reducing agent is added, then the liquid epoxy resin forms about 50.1 wt % of the coating, and the viscosity reducing agent forms about 1.5 wt % of the coating. The hardener forms about 25.4 wt % of the coating. |
