The main purpose of PVC recycled particlesThe main purpose of PVC recycled particles
PVC particles are actually the basic materials for the molding of PVC plastics, and are a kind of non-crystalline materials. In fact, this material often appears around us. The shells of commercial machines, electronic product packaging, and some food packaging that we often see are made of PVC particles. This material has high-quality characteristics such as high strength, non-combustibility, stability, etc. It has good resistance to oxidants, reducing agents and strong acids, but this product should be far away from strong corrosive products such as concentrated sulfuric acid, otherwise it will be corrosion.
The extruder can extrude PVC particles into hoses, cables, wires, etc., and the injection molding machine can be used with various molds to make plastic sandals, soles, slippers, toys, auto parts, etc.
Adding impact modifiers and organotin stabilizers to the PVC granules, after mixing, plasticizing and calendering, it becomes a transparent sheet. Using thermoforming, it can be made into thin-walled transparent containers or used in vacuum blister packaging. It is an excellent packaging material and decorative material.
Stabilizers, lubricants and fillers are added to PVC granules. After mixing, extruders can be used to extrude hard pipes, special-shaped pipes and corrugated pipes of various calibers. They can be used as sewer pipes, drinking pipes, electric wire bushings or stairs armrest. The rolled sheets are overlapped and hot pressed to make hard plates of various thicknesses. The sheet can be cut into the desired shape, and then welded with hot air into various chemically resistant storage tanks, air ducts and containers using PVC welding rods.