The quality of PVC lay flat hose has a great impact on its application. We need to understand its production requirements, so as to produce high-quality products, so that it can get better use effect and be favored by users.
As for the quality of PVC lay flat hose, the most basic thing is to ensure that the products conform to the relevant consumption rules of industry standards. High-quality PVC lay flat hose material is made of 20 large chemical fibre polyester yarns knitted in cylinder, its thickness must reach 1.5mm or more, and no downward tendency is allowed. In the aspect of pressure of PVC lay flat hose, it must ensure 0.6MPa or more, its surface is smooth and flat, and there should be no defects such as broken thread, warp drawing, loosening warp, inner and outer grooves, deforming pore and coating inclusion.
The wall thickness of high-quality PVC lay flat hose should be uniform, the addition of ageing agent should conform to industry standards, the weight of PVC lay flat hose must be guaranteed above 0.5kg, and the packaging bags used must meet the requirements of transportation, loading and unloading and handling.