Gravita India is a globally renowned company known for its innovative recycling-based manufacturing solutions. Among its multiple verticals, the plastic granules manufacturing division stands out as a vital contributor to both environmental protection and industrial progress. In a world facing increasing challenges from plastic pollution, Gravita offers a responsible and scalable solution by converting post-consumer plastic waste into high-quality recycled plastic granules.
With state-of-the-art technology, robust infrastructure, and a deep commitment to sustainability, Gravita’s plastic granules division is paving the way for industries to adopt greener practices without compromising on quality or performance.
The Significance of Recycled Plastic Granules
Plastic granules are raw materials used across various industries to manufacture products such as packaging materials, automotive parts, household items, and construction materials. Traditionally, these granules were produced using virgin plastics derived from petroleum. However, with rising environmental concerns and stricter regulations, there is a strong global shift towards using recycled plastic granules.
Recycled granules offer the same functionality as virgin ones while significantly reducing the carbon footprint, energy usage, and plastic waste accumulation. Gravita India plays a key role in this transformation by offering high-quality, environmentally responsible granule solutions to industries across the globe.
Overview of Gravita’s Plastic Granules Division
Gravita India has set up a dedicated division for the manufacturing of recycled plastic granules through advanced and eco-friendly recycling technologies. The division operates under strict quality and environmental management systems, ensuring that the end product is safe, durable, and versatile.
Key Highlights:
Sourcing of plastic waste from authorized and verified sources
Use of advanced washing, shredding, and extrusion systems
Granules produced as per industry-specific requirements
Strict in-house quality testing for consistency and purity
Strong focus on reducing environmental impact
Through this integrated approach, Gravita is able to offer customized granule solutions to a diverse customer base spanning various industries.
Types of Plastic Granules Manufactured
Gravita India manufactures several categories of recycled plastic granules, each catering to specific applications. These include:
High-Density Polyethylene (HDPE)
These granules are known for their strength, rigidity, and resistance to chemicals and moisture. They are used to manufacture bottles, pipes, containers, crates, and industrial drums.
Low-Density Polyethylene (LDPE)
LDPE granules are soft and flexible, making them ideal for applications such as film wraps, garbage bags, agricultural films, and liners.
Polypropylene (PP)
PP granules offer excellent fatigue resistance, chemical stability, and lightweight properties. They are used in automotive parts, packaging materials, textiles, furniture, and household items.
Each type of granule is produced in specific colors and melt flow indices, depending on customer specifications and intended application.
Sustainable Manufacturing Process
Gravita’s manufacturing of plastic granules involves a structured and environmentally safe process that maximizes recovery and minimizes waste:
Collection and Sorting
Plastic waste is collected from structured channels including municipal corporations, industries, and local aggregators. It is sorted manually and mechanically to remove contaminants and segregate by polymer type.
Washing and Cleaning
The sorted waste is washed to eliminate dirt, oil, adhesives, and labels. This process ensures that the input material is clean and suitable for further processing.
Shredding and Drying
Clean plastic is shredded into small flakes and dried to remove residual moisture. This ensures consistency and quality in the final granules.
Extrusion and Pelletizing
The dried flakes are melted in extruders, filtered to remove micro-impurities, and then pelletized into uniform granules. These granules are cooled, cut, and packed for delivery.
Each step is carefully monitored for efficiency, safety, and quality, making the process both sustainable and reliable.
Quality Control and Testing
Gravita maintains a dedicated in-house quality assurance lab equipped with modern instruments to conduct a variety of tests including:
Melt Flow Index (MFI)
Density Analysis
Moisture Content Testing
Tensile Strength Testing
Ash Content Analysis
Visual and Color Inspection
Every batch of granules is checked thoroughly to ensure it meets both customer requirements and international quality standards.
Industrial Applications
Gravita’s recycled plastic granules are widely used in:
Packaging Industry – For containers, caps, shrink films, and bags
Automotive Sector – For dashboards, trim components, and battery cases
Consumer Goods – For buckets, tubs, bins, toys, and furniture
Construction – For pipes, conduits, insulation, and panels
Textiles – For fiber-grade applications such as nonwoven fabrics
These granules are suitable for use in various manufacturing techniques including injection molding, blow molding, and extrusion.
Environmental and Social Impact
Gravita India’s plastic granules manufacturing is deeply aligned with environmental and social responsibility:
Reduces landfill waste by diverting plastic from dump yards
Conserves resources by reducing dependence on virgin polymers
Lowers emissions associated with plastic production
Promotes circular economy by enabling material reuse
Generates employment by involving local communities in waste collection and sorting
Gravita also engages in awareness campaigns, training sessions, and partnerships to promote responsible plastic management across stakeholders.
Compliance and Certifications
Gravita ensures full compliance with national and international environmental and quality standards. Its operations are aligned with:
Central and State Pollution Control Board regulations
ISO 9001: Quality Management
ISO 14001: Environmental Management
ISO 45001: Occupational Health and Safety
REACH and RoHS directives for chemical safety
These certifications underline Gravita’s commitment to sustainability, safety, and excellence.
Technology and Innovation
Gravita’s plastic recycling and granule manufacturing is supported by modern technologies that enhance efficiency and precision:
Computerized process controls
Advanced filtration and melt purification systems
Digital waste traceability and reporting tools
Smart production analytics
ERP integration for end-to-end visibility
These innovations help the company deliver high-quality, defect-free granules on time, every time.
Future Outlook
Gravita India is focused on scaling up its plastic recycling and granule manufacturing capacity to meet growing global demand. The company’s future plans include:
Expanding operations to new locations domestically and internationally
Introducing granules for engineering and high-performance applications
Strengthening its waste collection and logistics network
Developing bio-based and biodegradable polymer solutions
Collaborating with FMCG and manufacturing brands for sustainable packaging
With a strong foundation and forward-thinking vision, Gravita is poised to become a global leader in sustainable plastic materials.