Feature

• Light weight, easy to load and unload: PP Pipe is very light, convenient to handle loading unloading, and installing.
• Good chemicals and drugs resistance: PP Pipe has its excellent resistance to the erosion caused by acids and alkalines, a great help to the chemical industries.
• Small resistance to fluidity: The smooth surface of PP Pipe reduces resistance to the fluids. Its roughness coefficient is only 0.009, much less than other pipes, Under same discharges, smaller cabibre of the pipe can be uesd.
• Strong mechanical strength: Good resistance to water pressure, outside impact and pressure, is satisfied under any conditions.
• Good electrical insulation: PP Pipe has excellent insulation nature against electricity. the PP Pipe can be served as conduits and pipes in construction cable and wire.
• Water quality unaffected: The solution tests on the PP Pipe show no affect on water quality when the water flows through is. It is considered the best piping material for running water works.
• Simple installation: Very easy to connect, thus much time and laborcost may be saved.

Picture

Instructions for using pvc-u water supply pipe adhesive

PVC Solvent Cement is mono-component solvent glue with vinyl polymer as main material and is special adhesive for bonding hard PVC. When PVC-U product surface coated with adhesive, it will swell. If seal with another pvc product, it can make the surface of pvc molecular produce mutual soluble adhesion effect. After being solvent evaporation, the junction surface will adhesive together.

The quantity of pipe socket for 500ml adhesive is in the following table

The effect of the adhesive joint has a close relationship with the construction condition.

• Ensure the joint surface to be dry, clean and oil-free. Otherwise the adhesive strength will reduce.
• Press on the adhesive face will improve the adhesive strength.
• Adhesive strength increase with time. ix place in 5-10 minutes, have intensity in 2-3 hours, reach usage intensity after 24 hours.
• when the temperature is higher, adhesive solvent evaporation speed fast. The adhesive strength also increase fast. It is the opposite when the temperature is low. So for bonding construction of large diameter pipes, adhesive and socket connection speed should be fast, in order to avoid the splice adhesive has dried up.
• The amount of the adhesive will affect the bonding quality of the pipes. The less usage of adhesive will cause the adhesive incomplete and leakage. Too much will causesolvent evaporation slow and even the compression performance reduce. For PVC adhesive is pvc strong solvent, the excess adhesive flowing into pipes will cause two aspects influence: One is to cause serious corrosion, resulting the pipe rupture in the process of test the water or usage. The second is that it will form certain water resistance in the pipe.

Warnings

• Had better use pvc-u drinking water adhesive. Because pvc-u drinking water adhesiveDoesn’t contain any toxic substances. It can ensure drinking water safe.
• Smear the adhesive in appropriate amount. Too much adhesive will corrode the pipes and reduce the pressure- resistant properties.

Certificate

Trade