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Gravita India manufactures high-quality recycled plastic granules using eco-friendly processes, supporting the circular economy and global sustainability.
Gravita India Limited, a leader in the recycling and manufacturing industry, continues to expand its commitment to environmental sustainability through its plastic granules division. With a clear focus on circular economy principles, Gravita’s plastic granule manufacturing operations transform post-consumer plastic waste into high-quality raw materials for industries worldwide. This not only reduces plastic pollution but also supports industries in sourcing eco-friendly alternatives to virgin plastics.
The global demand for plastic continues to rise, but so does the environmental impact of plastic waste. Landfills are overwhelmed, marine ecosystems are threatened, and greenhouse gas emissions from plastic production are rising. In response, the world is turning towards recycling and reuse.
Gravita India has stepped in to address this challenge with its recycled plastic granule manufacturing. These granules offer a sustainable substitute to virgin plastic while maintaining strength, durability, and reliability for industrial applications.
Gravita’s plastic granule manufacturing unit is strategically integrated into its group operations, making use of plastic waste sourced from various post-industrial and post-consumer sources. The company produces granules used in various industries such as packaging, automotive, construction, and consumer goods.
Gravita focuses on Polypropylene (PP) and High-Density Polyethylene (HDPE) granules—both widely used in manufacturing processes. These are produced in standardized grades and colors, while custom grades are available based on client requirements.
The plastic granule manufacturing process at Gravita is a combination of advanced recycling technologies and stringent quality control systems. Here’s how the process works:
Raw Material Collection and Sorting
Waste plastic materials are collected from industrial and municipal sources. These include used plastic containers, packaging films, household items, and industrial plastic scrap. The material is then manually and mechanically sorted based on type, color, and contamination level.
Washing and Cleaning
After sorting, the plastic waste undergoes a multi-stage washing process. Dirt, labels, oil residues, and other contaminants are removed to ensure clean input for processing. Gravita uses water recycling and filtration systems to minimize water usage in this phase.
Shredding and Agglomeration
The cleaned plastic is shredded into flakes and then agglomerated if required. This step reduces the material size and increases its uniformity for melting.
Extrusion and Pelletizing
The shredded plastic is fed into high-efficiency extruders where it is melted, filtered, and extruded into strands. These strands are then cut into uniform pellets or granules.
Cooling and Drying
The granules are cooled using water baths and air systems, followed by drying to remove residual moisture.
Quality Testing and Packaging
Final granules are tested for parameters like melt flow index, tensile strength, and color consistency. Once approved, the granules are packaged in bulk bags or sacks and dispatched to customers.
Gravita’s recycled plastic granules are versatile and used in a wide array of industries. Some key applications include:
Automotive Parts: Inner linings, trims, and non-structural components.
Packaging Materials: Containers, caps, and films.
Construction Products: Pipes, panels, and fittings.
Household Goods: Buckets, chairs, storage containers, and more.
Agriculture: Drip irrigation pipes, tool handles, and packaging trays.
The consistent quality and customizable properties of Gravita’s plastic granules make them an ideal choice for manufacturers seeking sustainable raw materials.
Gravita ensures that all granules are manufactured following international quality and safety standards. The company uses in-house testing facilities to check for mechanical, thermal, and chemical properties of its granules. Each batch is tracked and inspected to maintain consistency.
Compliance with environmental regulations and client-specific standards ensures that the granules are suitable for both domestic and export markets. Gravita also places strong emphasis on traceability and customer satisfaction.
One of the strongest pillars of Gravita’s plastic granule business is its contribution to environmental sustainability. Key environmental benefits include:
Reduction of Plastic Waste: Large volumes of plastic waste are diverted from landfills and oceans.
Lower Carbon Footprint: Using recycled plastic consumes significantly less energy compared to virgin plastic production.
Conservation of Resources: Limits the extraction of fossil fuels used in virgin plastic production.
Water Conservation: Advanced filtration and closed-loop systems minimize water wastage during processing.
In addition, Gravita contributes to social welfare by generating employment in waste collection, sorting, and processing, especially for underprivileged communities involved in the informal recycling sector.
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