Virgin PP Yarn Granules Plastic Raw Material Raffia Grade PP S1003

Polypropylene (PP), also known as polypropene, is a thermoplastic polymer used in a wide variety of applications including packaging and labeling, textiles (e.g., ropes, thermal underwear and carpets), stationery, plastic parts and reusable containers of various types, laboratory equipment, loudspeakers, automotive components, and polymer banknotes. An addition polymer made from the monomer propylene, it is rugged and unusually resistant to many chemical solvents, bases and acids.

Polypropylene has a relatively slippery "low energy surface" that means that many common glues will not form adequate joints. Joining of polypropylene is often done using welding processes. In 2013, the global market for polypropylene was about 55 million tonnes. Polypropylene is the world's second-most widely produced synthetic plastic, after polyethylene.

The characteristics of high density polypropylene granules is non-toxic, tasteless, density is small, the strength, stiffness, hardness, heat resistance are better than that of low pressure polyethylene, have higher resistance to bending fatigue strength, can be used in 100 degrees. Has good performance and high frequency insulation is not affected by humidity, suitable for making general machinery parts, corrosion parts, steel pipe coating and insulating parts, etc.The common acid, alkali organic solvent almost has no effect on it, can be used in utensils.