When users use PVC lay flat hose, they naturally hope to meet many requirements on the product. Only when they use it, they can meet many requirements. Therefore, it requires that the quality of products in production meet the following standards:
1. The pressure parameters of PVC lay flat hose are generally more than 0.6 mpa. There should be no shortcomings such as broken wire, drawing warp, loosening warp, inner and outer grooves, deforming pore and coating inclusion in the process of using.
2. The material requirement of PVC lay flat hose water belt blank is that 20 large polyester yarns of chemical fibre are woven by cylinder, the thickness of which should be over 1.5mm, and no lower deviation is allowed.
3. Addition of additive ageing agent in processing technology conforms to industry standards and has uniform wall thickness.
In addition to the above production standards of PVC lay flat hose, different manufacturers have different technological properties, materials and so on, and PVC lay flat hose will have a adaptability in the use process, because in different environments, the use requirements of PVC lay flat hose are different.