Four substrate families. One standard of containment.
From high-tensile BOPA films to absolute-barrier aluminium foils, functional masterbatches and specialized papers — matched precisely to your end-use application.
BOPA Films Biaxially Oriented Polyamide / Nylon
Because of its exceptional mechanical toughness, resistance to puncture and gas-barrier properties, Kankriya's BOPA film is the definitive choice for challenging vacuum, deep-freeze and high-temperature environments.
Food packaging applications
Prevents sharp bones, shells or frozen edges from piercing the pouch during vacuum sealing and transit.
High chemical resistance stops aggressive oils and sauces breaking down the laminate, eliminating leakage.
Withstands high-temperature steam sterilization and boiling without delaminating or losing integrity.
Maintains flexibility and crack resistance at sub-zero temperatures — ideal for frozen vegetables and ice-cream bulk bags.
Low oxygen transmission (OTR) blocks gas ingress, preventing mold growth and extending shelf-life.
Deep-draw compatible layer for cold-form foil blister configurations.
Medical & pharmaceutical
Tough outer layer for syringes, catheters and surgical kits — a guaranteed sterile barrier up to point of use.
Rupture-resistant outer layer for safely transporting heavy IV fluids and liquid pharmaceuticals.
Industrial & heavy-duty
Resists aggressive chemical interactions and prevents hazardous vapors or odors escaping during bulk warehousing.
Exceptional gas retention limits helium or air migration, ensuring long-lasting inflation.
Aluminium Foils 5 – 50 microns
As an absolute barrier with zero transmission rates for moisture and light, Kankriya's aluminium foils provide total isolation — protecting sensitive compounds from ambient degradation.
Pharmaceutical & healthcare
Soft/hard-temper foils that rupture cleanly under finger pressure for individual dose protection.
Deep-draw configurations giving 100% protection against humidity and light for tropicalized medicine.
Total environmental isolation for powders, effervescent granules and diagnostic strips.
Flexible food & beverage
Laminated inside long-life milk and juice cartons to block light and oxygen without refrigeration.
Pre-diecut or roll-fed foils for heat-sealing onto PP, PS and PVC cups for yogurt, butter and desserts.
Locks in volatile aroma compounds while blocking the moisture ingress that causes clumping.
Soft-temper foil that conforms to irregular shapes, protecting fats from oxidizing.
Industrial & insulation
Wrapped around data and power cables to block electromagnetic interference (EMI).
Laminated onto fiberglass panels or bubble wrap to reflect radiant heat in construction and ducting.
Technical lamination layouts
To help converters and packaging engineers quickly match our substrates to their machinery, we recommend the following verified structural configurations.
Advanced polymer masterbatches & additives
We engineer the internal composition of plastics for maximum optical performance and manufacturing efficiency. Our premium White masterbatches and PPA additives improve opacity, protect against degradation, and eliminate surface defects during high-speed extrusion.
1 · High-opacity White masterbatches
Formulated with premium Titanium Dioxide (TiO₂) and select carrier resins for exceptional dispersion, high thermal stability and maximum whiteness index.
PE and PP carrier bases for flawless polymer compatibility.
High-load configurations up to 75% pigment for cost-effective down-gauging.
TiO₂ scatters and absorbs UV rays, delaying yellowing and embrittlement.
Blown films, food containers, gloss labels, blow-molded bottles, milk pouches.
2 · PPA processing-aid additives
Highly technical fluoropolymer-based concentrates that optimize thermoplastic processing by eliminating mechanical friction at the die-wall interface.
Recommended for demanding polyolefin structures including LLDPE, mLLDPE, LDPE and HDPE blown films, pipes and sheets.
Eliminates melt fracture and surface defects on high-speed extrusion lines.
Tobacco packaging & specialized papers
Tobacco products require exceptional protection against environmental elements. Left exposed, tobacco leaves rapidly lose their essential moisture, volatile flavor profiles and aroma compounds. Our engineered barrier papers lock all three in — keeping sensitive tobacco pouches fresh from production to point of sale.
Not sure which substrate fits your process?
Send us your end-use application and machinery specs — we'll recommend a verified configuration and dispatch samples.