1. Efficient On-Site Application: The on-site spraying process eliminates the need for complex pretreatment, reducing the construction period by up to 30% and lowering carbon emissions.
2. Enhanced Protective Coating: By forming a strong and dense coating on the surface of the cast iron pipe, it achieves excellent corrosion resistance, water resistance, and enhanced wear resistance.
3. Superior Performance and Versatility**: With excellent mechanical properties and chemical resistance, polyurethane spraying is widely used in heavy industry and infrastructure construction. It effectively prevents chemical, soil, and biological erosion, while also offering the benefits of being non-leaking and non-shedding. These features are crucial for improving the overall safety and economy of pipelines.
Our Equipment Advantage
Our company's Huashida spraying equipment features a high-precision flow control system, ensuring that the polyurethane material evenly and effectively covers every inch of the pipe surface. Additionally, our efficient curing technology ensures that the coating forms a dense layer in a short time, significantly shortening the construction cycle.
We look forward to seeing more infrastructure construction projects benefit from this technology, thereby promoting overall economic and social progress.
