Flexible Packaging
At Sanraj Polyprinters, our biggest strength is offering an end-to-end packaging ecosystem. Every process - from concept design to finished pouches - happens in-house, ensuring customers benefit from faster turnaround, tighter quality control, and consistent performance. Each stage of our workflow is carefully designed to balance printability, processibility, and customer satisfaction.
Process Blocks
Design & Graphics
We bring ideas to life with customer-centric design solutions, optimized for printability and processibility. From artwork development to reprographics and color management, every design is crafted to preserve brand value and perform flawlessly in production.
Rotogravure Printing
With 6 high-speed presses (up to 450 m/min) and the ability to print up to 10 colors, Sanraj delivers vibrant, precise, and consistent graphics across large volumes. Supported by our in-house ink kitchen, we ensure unmatched consistency in long-run jobs lasting 3–4 days.
Surface Coatings
Sanraj is equipped to apply specialized surface coatings such as Soft Touch, Matte, and Tactile finishes. The facility enables dual coating application in a single pass, catering to niche and high-end functional and aesthetic requirements
PP Extrusion
Sanraj offers advanced PP extrusion capabilities, producing high-quality, recyclable structures across the PP family of substrates. These solutions deliver consistent performance, design flexibility, and cost efficiency without compromising on quality.
Extrusion Laminated Bulk Packaging
Sanraj specializes in extrusion lamination for bulk packaging applications using woven and non-woven fabrics. These structures are produced without fillers or liners, ensuring durability, structural integrity, and optimized performance for industrial use.
Scoring on PE
Sanraj has successfully developed and validated laser scoring parameters for all PE-based substrates. This achievement addresses the inherent challenges of PE films, including elongation behavior, ensuring precision, reliability, and functional consistency.
Lab Testing
Every structure is tested in our fully equipped performance and QC lab. From bond strength to barrier properties and regulatory compliance, we ensure every product meets the highest quality standards.
Why It Matters ?
Speed & Control
No dependency on outside vendors, ensuring faster deliveries.
Reliability
One partner for every stage, reducing errors and delays.
Consistency
Uniform quality across jobs, markets, and packaging types.
Innovation Built-In
Room for R&D and customization at every stage.
End-to-End Integration
All capabilities — from graphics to pouching & testing — are under one roof, giving us speed, control, and reliability.
Trusted Partnerships
Decades of working with FMCG, Pharma, Agriculture, Automotive, Retail, and Confectionery brands across India and beyond.
Advanced Packaging
Capable to cater to specialized packaging needs that includes extrusion coated all PE and PP laminates, Easy Tear Pouches, Cold Seal solutions, extrusion coated Woven/ Non-Woven bags for bulk packaging, Gravure Printed Mono Cartons, and Pealable & Resealable Pouches.