Hebei Ruijie Pipe Industry Co., Ltd. is one of the most reliable manufacturers and suppliers of pvc plastic granules in China. With abundant experience, we warmly welcome you to buy high quality pvc plastic granules for sale here from our factory. Also, pricelist and free sample are available.
The core raw material for PVC plastic granules is polyvinyl chloride resin. Other additives are added according to actual needs, and the product undergoes a series of processing steps including raw material screening, mixing, plasticizing, extrusion, pelletizing, cooling, and drying. PVC plastic granules are uniform in size and easy to process. Through injection molding, extrusion, blow molding, calendering, and other processing methods, they can be made into other plastic products. They are widely used in many fields such as building materials, wire and cable, packaging and printing, medical devices, automotive industry, and agricultural production, and are an indispensable raw material in modern industrial production. As a professional source manufacturer, we have advanced production technology, a strict control system, and comprehensive service capabilities. Whether you need standard-sized PVC plastic granules or have other special customized needs, we can provide you with satisfactory PVC plastic granules.
Our company possesses advanced PVC plastic granules production equipment, and it is a fully automated production line. The entire process follows a standardized procedure: raw material screening → additive treatment → mixing and plasticizing → extrusion granulation → cooling and drying → screening and grading → finished product packaging. Each step involves strict control of parameters and production processes to ensure the consistent quality of our PVC plastic granules. The detailed production process is as follows:
Raw material screening:
High-quality polyvinyl chloride (PVC) resin is selected. All resin raw materials are sieved to remove impurities and ensure the purity of the raw materials;
01
Additive treatment:
The screened PVC resin and additives are precisely mixed in a high-speed kneader to ensure thorough mixing and full integration of the additives and resin. After mixing, the mixture is placed in a cooler to cool the temperature to below 50°C to prevent clumping or decomposition;
02
Extrusion granulation:
The uniformly mixed material is fed into a single-screw or twin-screw extruder, and the extrusion temperature is strictly controlled. The material is then extruded through a professional die and cut into uniform granules by a cutter;
03
Cooling and Drying:
The cut granules are immediately placed in cold water to cool, and then dried to remove surface moisture, ensuring they do not clump and will not affect subsequent processing. The moisture content of the dried granules is strictly controlled below 0.1%; Screening and Grading: Automatic screening equipment screens the processed granules, removing large, unqualified particles and impurities to ensure uniformity and consistency;
04
Finished Product Packaging:
Export-grade packaging is used, including waterproof, moisture-proof, and breakage-proof materials. The packaging clearly labels the product name, specifications, batch number, production date, environmental standards, and shelf life. It is also available in a standard foreign language version to facilitate identification and use by overseas customers. The packaging is inspected again before shipment to prevent damage during transit.
05
If you would like to learn more about PVC plastic granules purchasing and ordering, please feel free to contact us. We are dedicated to serving you! Upon receiving your inquiry, a professional will contact you promptly to answer your questions! We believe that the stable quality products we provide will help you gain a competitive edge in your local market!
Hot Tags: PVC plastic granules, China PVC plastic granules manufacturers, factory, High Tensile Strength PVC Granules, PVC Cable Granules, PVC Compound Granules, pvc granules, PVC Plastic Granules, Rigid PVC Granules
