Innovations
The packaging industry is evolving, and so are we. At Sanraj, innovation is embedded into our DNA - from developing new substrates to validating future-ready technologies. Every innovation we undertake is designed to help our customers stay ahead of market shifts, sustainability demands, and consumer expectations.
Industry Trends & Market Alignment
Sanraj continuously tracks and adapts to the latest developments in flexible packaging to keep our client’s future-ready
- Global Push for Sustainability – demand for recyclable, mono-material, and compostable packaging → Sanraj has already delivered all-PE and all-PP structures.
- Consumer Convenience – rise of resealable, easy-tear, and portion packs → Sanraj offers resealable pouches and easy-tear solutions.
- Regulatory Compliance – stricter safety and sustainability norms → Sanraj is BRCGS, ISO-certified, and investing in water-based inks to meet evolving regulations.
- Customer Co-Development – we work alongside brands to test, validate, and scale new structures, keeping clients ahead of competition.
Our Innovations
Sanraj offers mono-material all PE rolls and pouches designed to support recyclability and circular economy objectives. These structures simplify material recovery while maintaining essential performance attributes such as barrier integrity and seal strength. Our technical expertise ensures compatibility with high speed conversion and filling lines. This solution enables brands to transition towards sustainable packaging without compromising functionality.
Sanraj has pioneered Asia’s first all PP three layered PP extrusion coated packaging structure, marking a significant advancement in sustainable materials. Engineered for strength, printability, and barrier performance, this innovation meets both regulatory and market demands. The structure has been validated for real world application and scalability. It provides brands with a future ready alternative to multi-layered laminates.
Sanraj has successfully validated the use of water based inks in rotogravure printing, demonstrating consistent quality and print performance. This initiative significantly reduces solvent consumption and improves workplace safety. Our systems are ready for controlled, large scale transition to water based ink solutions. This advancement reflects our commitment to environmentally responsible printing technologies
Sanraj brings gravure printing excellence to mono carton packaging for food and FMCG applications. This approach delivers superior graphic vibrancy, colour depth, and visual impact for the consumers. Our capability enables brands to achieve shelf differentiation without reliance on complex and flexible finishes. The result is high-quality, eco-conscious secondary packaging.
Sanraj develops easy-tear packaging solutions that deliver clean, precise, and effortless opening for the end consumers. Sanraj has further engineered the application to perform reliably across various films and structures including recyclable laminates which show elongation properties when dealt with such as all PE and all PP. Controlled tear performance improves usability while maintaining pack strength during transportation and handling.
Why It Matters ?
Proven Track Record
Sanraj is not just following trends but leading innovations in Asia.
Sustainability Impact
Validated recyclable structures and reduced-emission technologies..
Consumer Experience
Convenience-driven designs like resealable and easy-tear pouches.
Future-Ready Solutions
Ongoing R&D ensures packaging evolves with global expectations.