PPR is tripropylene polyethylene synthesized by gas phase method (PP and PE), also known as random copolymerized polypropylene. Pipes produced with PPR raw materials, also known as random co-polymer polypropylene pipes, are plastic pipe products developed and applied in the late 1980s and early 1990s. With its excellent performance and wide range of applications, it occupies a place in the plastic pipe market and is recognized as a green and environmentally friendly product.
IFAN's PPR usually come in two common colors, green and black. Generally, the PPR of the corresponding color is obtained by adding raw materials and color master batches of different colors. Color master batch is the raw material of PPR pipes of various colors. The color master batch raw materials mainly include: carrier, auxiliary agent and colorant. The carrier is an important part of the color master batch. The main purpose is to carry the colorant; the content of the auxiliary agent is less, generally In order to help the colorant disperse or obtain some special properties, such as light stability, anti-oxidation, etc. Pure PPR pipe is actually transparent and colorless, so that the water pipe will not block light, but after adding color master batch, the PPR pipe will have a certain degree of shading, which can delay the aging of the water pipe and increase the use of the PPR pipe Life.