Payment & Shipping Terms:
|Mini Order:||1000pcs||Delivery Time:||10-20days|
White color FEMALE ELBOW LONG from china factory with lower price
|FEMALE ELBOW LONG|
1 What is a PVC pipe fitting?
A: PVC pipe (PVC-U pipe) PVC pipe is made of polyvinyl chloride resin and stabilizers, lubricants, etc., after extrusion molding with hot pressing, is the earliest development and application of plastic pipe. PVC-U pipe has strong anti-corrosion ability, easy to bond, low price and hard texture, but due to the seepage of PVC-U monomer and additives, it is only suitable for the water supply system where the delivery temperature does not exceed 45°C.
2 Classification of PVC fittings?
A: PVC can be divided into soft PVC and hard PVC. Hard PVC accounts for about 2/3 of the market, and soft PVC accounts for 1/3. Soft PVC is generally used on the surface of floors, ceilings, and leather, but since soft PVC contains plasticizers (this is also the difference between soft PVC and hard PVC) and physical properties are poor, its use range is limited. Hard PVC does not contain plasticizers, so it is easy to mold and has good physical properties, so it has great development and application value. In the production process of PVC materials, it is bound to add several kinds of additives, such as stabilizers, plasticizers, etc. If all of them use environmental protection additives, PVC pipes are also non-toxic and tasteless and environmentally friendly products.
3 PVC construction maintenance?
Answer: The main methods in general are: Sealing rubber ring/adhesive and flange, There are also four ways to repair the knot.
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