When we buy PVC lay flat hoses, we first need to know the material of the water belt. The PVC lay flat hoses sold on the market are made up of skin and lining, so we can see the quality from these two aspects. In the present market, the knitting layer of water belts is made of high strength polyester filament, which has better compressive and wear resistance. The high strength polyester filament yarn is made of silk with a length of more than kilometre. It is characterized by high strength, nearly twice as high as cotton, three times as high as wool, making the fabric strong and durable, and strong heat resistance, elasticity and wear resistance. The lining of the water belt is made of high quality gum. The lining is made of high quality raw materials and reasonable proportion. The good water belt gum is soft, smooth, non-toxic, tasteless, no dry degumming, no obvious white mark on the bending water belt.
If you want to grow well, you must water the water to meet the growth of crops and promote the harvest. It is very important to select high quality water belts in farmland irrigation. The pressure-resistant, wear-resistant and aging-resistant water belts can avoid the phenomenon of burst pipe leakage, so the efficiency is higher and faster.