Sustainability is no longer an option. It is a responsibility.
For corrugators — an opportunity to convert their own waste, cuttings and packaging, and create protective packaging and create a new revenue stream while offering complete packaging solutions to their existing customers
Corrugman : What is the main concept behind “From Waste to Wealth”?
Govind K. Mehrania : The “From Waste to Wealth” concept is based on transforming corrugated manufacturing waste into valuable moulded fibre packaging products. Materials such as trimmings, cuttings, die-cut scrap, rejected sheets and other fibre-based waste, which are normally sold as low-value scrap, can instead be collected, processed and converted into useful protective packaging. This approach helps corrugators improve material utilisation, reduce waste-disposal costs and create an additional source of revenue from materials they already generate.
CM : Why is corrugated waste considered an opportunity rather than a problem?
GKM : Corrugated waste contains a significant amount of recoverable paper fibre, making it a valuable raw material rather than simply a disposal burden. By processing this fibre into moulded packaging, corrugators can extract much greater value from their waste. Instead of depending entirely on scrap sales, companies can develop value-added products, improve resource efficiency and potentially strengthen their relationships with customers by offering both corrugated and moulded fibre packaging solutions.
CM : What types of corrugated waste can be converted into moulded fibre products?
GKM : A wide range of fibre-based waste generated during corrugated production can be considered for moulded fibre manufacturing. This includes sheet cuttings, edge strips, trimming waste, die-cut scrap, rejected boards, damaged sheets and other suitable corrugated paper materials. The waste generally needs to be collected and sorted properly to remove contaminants and unsuitable materials before it is processed into pulp. The quality and consistency of the incoming waste can have an important impact on the final product.
CM : How does the conversion process from waste to moulded fibre packaging work?
GKM : The process begins with the collection and segregation of suitable corrugated waste. The material is then shredded and mixed with water in a pulping system to break it down into individual fibres and create a uniform slurry. This slurry is transferred to the moulding system, where moulds, vacuum and pressure are used to form the desired packaging shape. Depending on the product, the moulded component may then undergo drying, pressing, trimming and finishing operations before being inspected and packed for delivery.
CM : What are the major benefits of moulded fibre packaging?
GKM : Moulded fibre packaging combines functional performance with environmental advantages. It can provide cushioning, structural strength and protection for products during handling, storage and transportation while remaining relatively lightweight.
It can also be designed in different shapes and sizes to suit specific products. From a sustainability perspective, moulded fibre can make use of recycled paper fibre and can provide a recyclable and, depending on the material and additives used, compostable alternative to certain conventional protective packaging materials.
CM : How can corrugators generate additional revenue from their existing waste?
GKM : Traditionally, corrugators may sell production waste to recyclers or scrap dealers at relatively low values. The “From Waste to Wealth” model provides an opportunity to move further up the value chain by converting that waste into finished or semi-finished moulded fibre packaging products. These products can then be supplied to existing customers or new markets. In this way, the same raw material that previously generated only scrap income can potentially become part of a higher-value product portfolio and contribute to improved overall business margins.
CM : What types of products can be manufactured from corrugated waste?
GKM : Corrugated fibre waste can be transformed into a wide range of protective and industrial packaging components. Potential products include corner protectors, edge guards, custom inserts, dividers, partitions, end caps, cushioning blocks, engineered trays, holders, pallets and heavy-duty protective supports. The exact product range depends on the customer’s requirements, product dimensions, load-bearing needs and the capabilities of the moulding equipment. This flexibility allows manufacturers to develop customised solutions for different industries.
CM : Can moulded fibre packaging replace thermocol and plastic packaging?
GKM : Moulded fibre can replace thermocol (EPS) and certain plastic protective packaging by providing effective cushioning in many applications. It is a sustainable fibre-based alternative, with suitability depending on product design, weight, and transport requirements.
CM : What industries can use moulded fibre protective packaging?
GKM : Moulded fibre protective packaging can serve a broad range of industries that require protection during transportation, handling and storage. Potential applications include automotive components, electrical and electronic products, machinery, industrial equipment, appliances and other manufactured goods. The ability to customise the mould according to the product allows manufacturers to develop packaging that fits individual components and minimises movement inside the package. This can help improve product protection while reducing the use of conventional plastic-based protective materials.
CM : What does the circular model offer corrugators?
GKM : The circular model allows a corrugator to move beyond the traditional linear approach of producing corrugated boxes, selling waste as scrap and purchasing packaging materials separately. Under a circular model, manufacturing waste can be collected, processed and converted into new moulded fibre products that can potentially be supplied back to customers. This creates a more integrated material cycle in which waste becomes a resource. It can also help companies improve material efficiency, diversify revenue streams and strengthen their sustainability credentials.
CM : How does moulded fibre packaging support sustainability?
GKM : Moulded fibre packaging supports sustainability by making productive use of recovered paper fibre and reducing dependence on virgin materials and certain fossil-fuel-based protective packaging products. It can also divert usable fibre from low-value disposal or recycling routes and convert it into higher-value packaging applications. Depending on the formulation and end-use conditions, moulded fibre products can be recyclable and biodegradable or compostable. Overall, the approach supports the principles of resource efficiency, waste reduction and circularity within the packaging industry.
CM : What is the market potential for moulded pulp packaging?
GKM : The moulded pulp packaging sector presents significant growth opportunities as industries increasingly seek fibre-based alternatives to conventional plastic and EPS packaging. According to the brochure, the global moulded pulp packaging market is projected to reach approximately USD 11.01 billion by 2034, while the Indian moulded pulp packaging market is projected to reach approximately USD 544.7 million by 2030. These projections indicate increasing demand for sustainable protective packaging and create opportunities for corrugators to diversify into moulded fibre products.
CM : Why is the shift toward fibre-based packaging happening globally?
GKM : The global movement toward fibre-based packaging is being driven by several factors, including increasing environmental awareness, plastic-reduction initiatives, regulatory developments and changing customer expectations.
Brands and manufacturers are under growing pressure to reduce their environmental footprint and adopt more recyclable packaging formats. At the same time, consumers are becoming more conscious of packaging waste. Fibre-based materials can address many of these concerns while providing the functional protection required for transportation and product presentation.
CM : How does moulded fibre compare with thermocol and thermomo?
GKM : Moulded fibre offers an alternative approach to conventional protective materials such as thermocol and other plastic-based cushioning materials. It can provide good cushioning, structural strength and product protection while also offering greater design flexibility for customised packaging.
Its fibre-based composition can provide sustainability advantages, particularly where recyclable or compostable packaging is preferred. However, the suitability of moulded fibre should always be determined through application-specific testing, especially for products requiring high impact resistance, moisture protection or heavy-load performance.
CM : Are moulded fibre products resistant to moisture?
GKM : Moulded fibre products can be designed to provide improved moisture resistance through appropriate processing, material selection and coating technologies. According to the brochure, suitable process and coating options can enable products to withstand normal humidity and even heavy-rain conditions for appropriate applications. However, moisture performance depends on the specific product design, fibre composition, coating, exposure duration and environmental conditions. Therefore, products intended for demanding applications should undergo appropriate moisture and durability testing before commercial use.
