What's and Why Getting Post-Consumer PP Plastic Woven Bags Recycled

What's and Why Getting Post-Consumer PP Plastic Woven Bags Recycled

1. PP( Polypropylene ) woven bags: A form of common plastic products in daily life
  
PP woven bags are packaging materials made mainly from Polypropylene, combining the structural strength of woven bags with the chemical properties of PP materials, such as high strength, wear resistance and tear resistance. Their temperature resistance range typically covers -20°C to 120°C. Some products can be repeatedly frozen for use. Chemically, they are non-toxic and odorless, safe for food contact, and have excellent moisture-proof performance.
They are mainly used in food packaging (such as for the transportation of bulk grains like rice and flour), industrial fields (electronic anti-static packaging, building material load-bearing packaging), and logistics transportation (freight bags, tarpaulins). In agriculture and emergency reserves, due to their high standardization, PP woven bags have become the key carriers for grain storage. 
However, if PP woven bags are not treated properly after extensive use, great pollutions would be caused to the earth. And the degradation cycle of discarded products would last for 200 to 400 years. Therefore, recycling used PP woven bags and converting them into renewable resources is of great significance for  developing the circular economy.
2. RAYFON's PP recycling line and machines
Acting as a leading and quality-oriented company in the field of plastic recycling, RAYFON recommends the use of dedicated crushing and washing machines for recycling and processing based on the features of PP woven bags( soft and floating materials ). Our RF equipment gets the functions of shredding, crushing, friction washing and rinsing, squeezing and semi-plasticizing integrated into one program. RAYFON provides the esteemed clients with a one-stop solution for high-efficiency & high-quality recycling of PP woven bags.
* Belt loading:  get input materials of PP woven bags fed automaticallyto increase production efficiency.
*  Crushing: crush the waste PP woven bags into small pieces for subsequent processing steps.
*  Friction washing: Adopting an eccentric structure design makes the stronger friction force to efficiently remove stubborn stains on the surface of objects.
*  Rinsing: through rinsing, the sinking materials and impurities mixed in the materials can be removed, and the PP materials are further washed to make them cleaner..
*  Squeezing: the moisture is expelled through spiral compression and the volume is reduced to facilitate storage..
*  Plasticizing: by applying plasticization, the moisture content and volume can be further reduced, achieving a water content of 3.5% and a density of 300 kilograms per cubic meter.
*  Silo: stores the dried particles for subsequent packaging and transportation.

3. Application fields of RAYFON's PP plastic recycling line
It is not only suitable for the recycling of PP woven bags, but also can be widely used in the recycling of the following plastic waste: film, raffia, scraps.