Food Packaging Material That Protects Flavour, Extends Shelf Life, and Sells on Shelf.
From namkeen sachets to retort paneer pouches — GT Pack supplies ISO 22000 certified flexible food packaging for India's FMCG manufacturers, food brands, and export-oriented processors. Four food segments, six laminate structures, 8-colour print, custom sizes. One manufacturer, one quality system, consistent batch after batch.
What happens when the laminate doesn't match the food product
Food packaging failure doesn't announce itself at the factory — it shows up on the retail shelf, in the consumer's hands, or in an FSSAI audit. Three failures repeat across every food category, and all three are preventable with the right laminate specification.
Barrier Failure — Short Shelf Life
A laminate with insufficient moisture or oxygen barrier allows ingress that degrades flavour, texture, and colour. For spices and coffee, this means aroma loss within weeks. For namkeen, it means premature softening. Shelf life is determined by WVTR and OTR — and both start with the right structure specification.
Non-Food-Grade Materials
Solvent-based adhesives in dry lamination can leave residue that migrates into food — a serious FSSAI and export compliance risk. Non-food-grade inks on the food-contact surface create contamination hazards. Without ISO 22000 certification and documented food-grade material sourcing, every batch is a liability.
Print That Fades or Fails Retail
Food packaging that loses print clarity on shelf — fading colours, delaminating print, smudged barcodes — fails the brand before the product gets a chance. Premium FMCG buyers reject packaging at the shelf review stage. Getting the ink system, laminate surface, and print position right isn't cosmetic — it's commercial.
GT Pack food packaging — by segment, by structure, by application
Every food category has different barrier requirements, format preferences, and retail expectations. GT Pack supplies packaging specifically matched to each segment — not a generic pouch pushed across all categories.
Snacks, Namkeen & Dry Fruits
High clarity · Moisture barrier · Retail shelf presence
India's largest food packaging segment by volume. Snacks, namkeen, makhana, dry fruits, biscuits, and chips need a laminate that delivers print brilliance, good moisture barrier, and strong seal integrity on FFS lines — without the cost of aluminium foil.
- Namkeen & chips pouches (25g to 1kg)
- Makhana packaging (100g to 500g)
- Dry fruits stand-up pouches with zipper
- Biscuit & cookie roll and pouch
- Papad packaging material
Spices, Masala & Instant Mixes
Maximum barrier · Aroma lock · Foil laminate
Spices are among the most demanding food packaging applications. Volatile aroma compounds require maximum oxygen barrier; moisture ingress causes caking; light exposure degrades colour. Only aluminium foil-based laminates deliver the barrier performance spices and masala need for 12+ month shelf life.
- Masala pouches (10g sachet to 500g)
- Turmeric, chilli flakes, coriander packaging
- Cardamom & premium spice pouches
- Instant mix pouches (soup, curry, biryani)
- Flour & gram flour packaging (1kg to 5kg)
Tea, Coffee & Beverages
Aroma retention · Degassing valve · Premium shelf appeal
Tea and coffee packaging must protect against moisture and oxygen while accommodating CO₂ degassing from fresh-roasted coffee. Metalized laminates offer the right balance of barrier and cost for tea. Gusset pouches with one-way degassing valves are the standard for coffee. Premium organic brands increasingly demand kraft-paper based laminates.
- Tea pouches & bags packaging (100g to 1kg)
- Organic & premium tea packaging
- Espresso & coffee powder pouches
- Instant coffee, milk & tea premix sachets
- Food & beverages packaging rolls
Dairy, Ready-to-Eat & Retort Foods
Retort grade · Heat resistant · Maximum protection
Heat-processed foods — paneer, non-veg products, soups, ready-to-eat meals — require retort-grade packaging that withstands 121°C sterilization without delamination or seal failure. Frozen food packaging requires cold-temperature flexibility. Both categories demand documented food-grade raw material sourcing and a robust quality system — which is exactly what ISO 22000 certification requires.
- Paneer packaging laminated pouches
- Non-veg food packaging material
- Frozen food packaging material
- Soup & ready-to-eat pouches
- Baby cereal & food supplement pouches
Which laminate structure fits your food product?
The right structure depends on your product's moisture sensitivity, oxygen sensitivity, target shelf life, and converting format. This table maps food categories to recommended structures and key benefits. Contact GT Pack for WVTR and OTR data.
Food Laminate Structure Reference
ISO 22000 Certified · All Food Grade| Food Category | Recommended Structure | Key Barrier Benefit | Typical Formats | Know More |
|---|---|---|---|---|
| Chips & Namkeen | BOPP 20µ / MET BOPP 18µ / PE 60µ | Good moisture barrier, high clarity, cost-efficient | Center seal, stand-up, roll | 💬 Know More |
| Dry Fruits & Makhana | PET 12µ / MET PET 12µ / PE 80µ | Moisture + oxygen barrier, premium print surface | Stand-up with zipper, side seal | 💬 Know More |
| Spices & Masala | PET 12µ / ALU 9µ / PE 60µ | Near-zero WVTR & OTR, aroma lock, 24-month shelf life | Side seal, stand-up + zipper | 💬 Know More |
| Tea | PET 12µ / MET PET 12µ / PE 60µ | Moisture + light barrier, aroma retention, cost-efficient | Stand-up, gusset, sachet | 💬 Know More |
| Coffee (Fresh Roast) | PET 12µ / ALU 9µ / PE 80µ + valve | Full barrier + CO₂ degassing, aroma seal | Gusset with degassing valve | 💬 Know More |
| Instant Premix Sachet | PET 12µ / ALU 7µ / PE 60µ | High barrier, single-serve, FFS compatible | Center seal sachet, side seal | 💬 Know More |
| Paneer & Dairy | PET 12µ / ALU 9µ / CPP 80µ (retort grade) | Retort sterilizable to 121°C, full barrier, 18-month shelf life | Flat retort pouch, stand-up retort | 💬 Know More |
| Frozen Food | BOPP 20µ / PE 80µ (cold-flex grade) | Low-temperature flexibility, seal integrity at -18°C | Stand-up, flat pack, pillow | 💬 Know More |
Browse GT Pack's food packaging range
35+ food packaging products across snacks, spices, beverages, dairy and more. Each manufactured to ISO 22000 food safety standards with custom print and specification options.
ISO 22000 certified. WVTR & OTR data on request. Custom print in-house.
GT Pack Industries manufactures food packaging at its 1,200 sq m facility in Greater Noida — Plot No. B-100, Ecotech VI, Kasna. 8-colour rotogravure printing, solvent lamination, extrusion coating, slitting, and pouch conversion under one roof. Production capacity 250 tonnes per month. Founded 2015, guided by Mr. Ramdhan Dhiman with packaging industry experience since 1999.
Every food packaging order is traceable from raw material receipt through to finished roll dispatch. Food-grade certificates for inks, adhesives, and base films are maintained and available on request. Full barrier data — WVTR (moisture vapour transmission rate) and OTR (oxygen transmission rate) — is available for every laminate structure we manufacture.
Export markets for food packaging include UAE, Saudi Arabia, UK, Germany, Nepal, and Sri Lanka. 10% year-on-year growth — roughly double the Indian flexible packaging industry average.
-
ISO 22000 · Food Safety Management
Covers food hazard analysis, food-grade raw material sourcing, contamination prevention, and full batch traceability across lamination, printing, and converting. The primary certification required for food packaging manufacture.
-
ISO 9001 · Quality Management
Documented quality system across all production stages. Every food packaging batch is tested for laminate bond strength, GSM, seal integrity, and print quality before dispatch.
-
ISO 14001 · Environmental Management
Solvent recovery on lamination lines, waste minimisation, compliance with India and EU environmental norms. No uncontrolled solvent emissions in the manufacturing environment.
-
ISO 45001 · Occupational Health & Safety
Workforce safety standards across the 1,200 sq m facility. Audited annually for regulatory compliance.
Food Packaging Material — Frequently Asked Questions
Real questions food manufacturers, FMCG brands, and packaging buyers ask when sourcing flexible food packaging in India.
What packaging material is used for food products in India?
Food products in India use flexible laminate packaging — multi-layer structures combining plastic films, aluminium foil, and sealant layers. Common structures include BOPP/MET BOPP/PE for snacks and namkeen, PET/ALU/PE for spices and masala, PET/MET PET/PE for tea and coffee, and retort-grade PET/ALU/CPP for heat-processed dairy and ready-to-eat foods.
GT Pack manufactures all major food laminate structures at its Greater Noida facility — ISO 22000 certified, food-grade raw materials throughout.
Is GT Pack's food packaging food grade and food safe?
Yes. GT Pack holds ISO 22000 food safety certification covering its entire laminate manufacturing process. Food-grade raw materials — resins, films, inks, and adhesives — are used for all food-contact packaging. All production runs in a controlled environment with documented quality checks at each stage.
Certificate of analysis is available on request for each batch. Food-grade certificates for raw materials are maintained and available for FSSAI compliance and export documentation.
What laminate structure is best for spices and masala packaging?
PET 12µ / ALU 9µ / PE 60–80µ is the industry-standard structure for spices and masala packaging. The aluminium foil provides near-zero moisture vapour and oxygen transmission — protecting spice aroma and colour for 12 to 24 months. For premium masala blends requiring heat-seal compatibility, PET/ALU/CPP is preferred.
Side-seal and stand-up zipper pouches are the most common formats for spices. GT Pack supplies both in sizes from 10g sachets to 500g retail packs.
What pouch format is best for namkeen and snacks?
Stand-up pouches with BOPP/MET BOPP/PE laminate are preferred for retail namkeen and snacks — strong shelf presence, high print clarity, and reliable moisture barrier. Center seal pouches are used for FFS lines where cost-per-pack matters more than shelf stand-up.
GT Pack supplies both formats from 25g single-serve sachets to 1kg retail packs, with zipper, tear-notch, and hang-hole options available. Chips and puffed snacks can also be supplied in pre-formed roll format for vertical FFS machines.
What is retort packaging and when is it required?
Retort packaging is a flexible pouch designed to withstand high-temperature sterilization — typically 121°C for 30–60 minutes — used to commercially sterilize heat-processed foods without refrigeration. The result is shelf-stable food at ambient temperature for 12–24 months.
Standard retort structure: PET 12µ / ALU 9µ / CPP 80µ — PET for structural integrity, aluminium foil for complete barrier, retort-grade CPP for heat resistance and seal strength under pressure. GT Pack manufactures retort-compatible laminate for paneer, non-veg products, soups, and ready-to-eat meals.
How does packaging laminate affect food shelf life?
Packaging laminate directly controls food shelf life through two key parameters: WVTR (Moisture Vapour Transmission Rate) and OTR (Oxygen Transmission Rate). Lower values mean less moisture and oxygen reaching the food, which means longer shelf life.
Aluminium foil laminates (PET/ALU/PE) achieve near-zero WVTR and OTR — 12–24 month shelf life for dry foods. Metalized film laminates (PET/MET PET/PE or BOPP/MET BOPP/PE) offer moderate barrier — 6–12 month shelf life. GT Pack provides full WVTR and OTR data on request for every laminate structure we manufacture.
Can GT Pack print food packaging with custom brand artwork?
Yes. GT Pack has in-house 8-colour rotogravure printing. Food packaging is printed with food-grade inks in reverse — the print sits between laminate layers and never contacts food or the food environment. This prevents ink migration and protects print quality from abrasion.
Full-colour photographic print, brand logos, nutritional panels, barcodes, batch codes, and FSSAI regulatory information are all accommodated. Artwork files accepted in AI, PDF, or CDR format. Minimum print run typically 25,000 units per SKU.
What certifications does GT Pack have for food packaging?
GT Pack holds four ISO certifications relevant to food packaging: ISO 22000 (Food Safety Management — the primary food packaging certification), ISO 9001 (Quality Management), ISO 14001 (Environmental Management), and ISO 45001 (Occupational Health and Safety).
ISO 22000 covers food hazard analysis, food-grade material sourcing, contamination prevention, and traceability — the complete framework required for food packaging manufacture. Certificates are available on request for FSSAI submissions, export documentation, and customer quality audits.
Know your food product. Tell us the packaging requirement.
Share your food product, target weight, shelf-life requirement, and packaging format — we'll recommend the right laminate structure, confirm food-grade compliance, and quote on both material and print. ISO 22000 certified, WVTR & OTR data available.
