State-of-the-art manufacturing facility delivering consistent quality VCI and HDPE packaging solutions for domestic and export markets.
Custom-printed multi-layer flexible laminates for food, dairy, pharmaceutical, automotive and agricultural packaging industries.
Research-based corrosion protection packaging trusted by 500+ clients across automotive, defence, engineering and export industries.
High-performance VCI films offering superior protection against rust, oxidation and corrosion for ferrous and non-ferrous metals.
High-strength woven HDPE fabric laminates with VCI film and paper for long-duration corrosion protection of machinery and structural steel.
Tridiagonal Corporation is a leading manufacturer of innovative, research-driven packaging solutions, headquartered in Pune, Maharashtra. For over 25 years, we have delivered cutting-edge VCI-based corrosion protection and flexible packaging products to industries across India and globally.
A simple, effective process that keeps your metal components corrosion-free during storage and transit.
Place metal components inside VCI film bags, wrap with VCI paper, or add VCI emitters to the enclosure.
VCI molecules vaporise and fill the enclosed space, reaching every metal surface — even hidden areas.
VCI molecules adsorb onto metal surfaces, forming an invisible, self-replenishing molecular protective barrier.
Metal remains clean and rust-free for months or years. VCI layer disappears instantly when packaging is opened.
Explore our extensive portfolio of VCI-based corrosion protection and flexible packaging products engineered for every industry.
10 Products
Bags, rolls, shrink films, stretch films, bubble packaging, tape and coated foam rolls for complete metal protection.
Bags · Rolls · Shrink · Stretch · Bubble · Tape
3 Products
Coated, polycoated and crepe VCI papers for wrapping ferrous and non-ferrous metals.
Coated · Polycoated · Crepe
4 Products
Heavy-duty HDPE woven fabric with VCI paper, coated film, and paper laminates for industrial packaging.
Laminates · Covers · Bags
7 Products
Emitters, domes, powders, tablets, master batches, desiccants and silica gel for enclosed space protection.
Emitters · Tablets · Powder · Desiccants
6 Products
Rust preventive oils, multimetal oils, feras grade oils, rust removers, cleaners and aerosol sprays.
Preventive · Remover · Cleaner · Aerosols
2 Products
High-barrier aluminium foil laminates with VCI chemistry for superior moisture and corrosion protection.
Barrier Foil Bags · Rolls
6 Products
Custom printed flexible laminates for food, dairy, pharma, automotive, agricultural and oil packaging.
Food · Dairy · Pharma · Automotive · Agro
2 Products
Heavy-duty UV-stabilised tarpaulin and protective covers for industrial, construction and agricultural use.
Tarpaulin · Industrial CoversWe combine 25 years of domain expertise, cutting-edge R&D and a commitment to sustainability to deliver packaging solutions that work.
Dedicated research facility enabling continuous innovation, rapid prototyping and quality validation for customised solutions.
ISO-certified manufacturing processes delivering consistent, top-rated product quality that meets international standards.
We partner closely with each client to develop cost-effective, high-performance solutions tailored to their exact requirements.
Committed to green VCI chemistry formulations that meet environmental regulations and support sustainable packaging goals.
Our products protect critical components and goods across a diverse range of industries.
Get in touch with our experts for a customised solution tailored to your industry and budget.