Industry Classification
The products manufactured by Raj Polypack Limited fall under the Chemical – Polymer sector. In accordance withthe MSME Act, the company is categorized under the Manufacturing Sector.
End-User Industries
Our plastic products, including films and packaging materials, serve a wide range of industries and applications. Key end-user sectors include:
Agriculture
For mulching films, greenhouse coverings, and irrigation components
Automotive OEMs & Components
Used in lightweight, durable components and protective packaging
Plastics Processing
As raw material or intermediate goods for converters and fabricators
Electrical Equipment
Insulation, protective casing, and component housing
Consumer Durables & Electronics
Packaging and protective films for appliances and electronic goods
Packaging Industry
Flexible packaging, carry bags, and branded retail packaging for diverse products
Raj Polypack’s offerings are engineered to meet the technical and functional demands of each of these sectors, ensuring consistency, reliability, and performance
Process Flow Chart Film Polythene Manufacturing
The manufacturing of polyethylene film and bags involves a process known as extrusion.This is a widely used and efficient method in plastic production.The process begins with melting high-quality plastic pellets (commonly referred to as resin) until they reach a molten, pliable state. Once molten, the resin is passed through an extrusion die to form a continuous thin sheet or tube of plastic, which is then cooled,flattened, and rolled into film. Depending on the final application, the film may be printed,cut, or sealed to form carry bags or packaging material.This extrusion-based method ensures consistent thickness, strength, and quality across the finished product—ideal for a wide range of industrial and consumer uses.
Equipment required for the manufacturing of the products
Various forms of Polyethylene can be used in processes like injection molding, blow molding, extrusion and various film creation processes such as calendaring or blown film extrusion. High density polyethylene can be easily processed by injection molding, extrusion (tubes,blow and cast films, cables, etc.), blow molding and rotomolding. Being and ideal material for injection molding process, it is majorly used for batch and continuous production.The most common processing technique used for Low Density Polyethylene is extrusion(tubes, blow and cast films, cables). Low Density Polyethylene can be processed by injection molding or rotomolding also.
Modern technology available for Implementation in market
- Multi Layer Extrusion Machine
- Single/ Two/ Multi Layer Blown Film Machine
- Multi (12 ) colour Rotogravure Printing & Lamination Machine
- Punching Machine