PVC Spray Hose-manufacture,factory,supplier from China

1, Field inspection: polyurethane insulation and waterproof materials with twofold performance, after the material into the field, the raw materials must be retested, spray polyurethane retest content is mainly for the density of the material, compression properties, dimensional stability, impermeability and so on.2, Waterproof performance check: using water or rain to check its waterproof effect, there shall be no water and water seepage phenomenon.3, Spraying thickness check: the use of steel needle insertion and measurement methods to check the thickness.4、Surface flatness check: using 1m r

The service life of PVC Hoses is usually about 15 years, which is a more common standard. However, this value is not fixed, the actual service life is affected by a number of factors, including the use of the environment, material quality, production technology, maintenance conditions, etc.

There are several aspects to consider when choosing a suitable PVC Hose.The first is the purpose. If it is used to transport drinking water, you should choose a food-grade PVC hose. This hose has been specially treated to meet drinking water safety standards and ensure the hygiene of the water. If it is used for irrigation, you should consider wear resistance and flexibility, because it may often rub against the ground in the farmland and needs to be laid in a curved manner.The second is the pressure requirement.

PVC Hose has been widely used in many fields because of its excellent properties, such as corrosion resistance, flexibility, non-toxicity, easy bending and installation.

PVC Suction Hose is widely used in various occasions, such as home, industry and agriculture. In the home, PVC Suction Hose is often used in bathrooms, kitchens and other places to discharge sewage and clean the floor. In the industrial and agricultural fields, PVC hoses are used to transport various liquids, such as water, oil, chemicals and so on.When buying PVC Suction Hose, you need to consider the following factors:1. Size: Choose the right size according to your needs. In general, the larger the diameter of the PVC Suction Hose, the greater its flow rate.2.

PVC Hose and rubber water pipe each have their advantages and disadvantages, can not simply say which one is better, but according to the specific use scenario and needs to choose.Advantages of PVC Hose:The price is relatively low and economical.Good corrosion resistance, can resist the erosion of a variety of chemical substances.High hardness, not easy to deformation, more stable after installation.Advantages of rubber water pipe:Excellent flexibility, easy bending and twisting, suitable for complex installation environments.It has good shock absorption and buffer performance.Low temperature

PU hose and PVC hose are two commonly used rubber hoses, and there are several differences between them:Different materials: PU hose is made of polyurethane (PU), while PVC hose is made of polyvinyl chloride (PVC).Different characteristics: PU hose has good abrasion resistance, corrosion resistance, aging resistance and good elasticity. PVC hose has good corrosion resistance, aging resistance and good flexibility.Different uses: PU hose is usually used in hydraulic system, pneumatic system, lubrication system, air-conditioning system and other fields.

PVC (polyvinyl chloride) hoses are very common in daily life and industrial applications, and their heat resistance is one of the important indicators to evaluate their use scenarios. In general, PVC hoses have a certain heat resistance, but this characteristic is limited by its formulation and production process.

PVC Braided Hose is a kind of high performance hose made by weaving technology with polyvinyl chloride (PVC) as the main material.

Braided PVC hoses usually have different pressure levels according to different structures and uses. Generally speaking, Braided PVC Hose Pressure Rating mainly depends on the following factors:Braided layer structure: braided PVC hose is usually composed of an inner pipe, a braided layer and an outer pipe.