Liner FIBC Bags Manufacturer, Supplier & Exporter in India

Liner FIBC Bags

Liner FIBC Bags: Advanced Moisture and Barrier Protection for Sensitive Materials

Liner FIBC Bag is a unique package system in which a high-performance inner barrier is incorporated inside the woven polypropylene (PP) outer bag. The solution is very important in safeguarding sensitive materials against environmental hazards like moisture intrusion, oxygen, light, and transmission of gases. Lakhotia Polyfab is a custom-engineer of these Liner Bags manufactured of different film materials to form a hermetic seal which protects purity, shelf-life, and structural integrity of valuable contents such as hygroscopic chemicals and highly sensitive Food-Grade products.

Engineering the Perfect Barrier: Types of Liners

The main role of the liner is to have a high level of barrier layer that cannot be provided by the woven PP fabric. We tailor the movie according to the type of threat to your product.

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Form-Fit Liners (FFL)

These are the most advanced liners, which fit the exact size and shape of the interior of the outer Jumbo Bag (i.e., Four-Panel or Baffle Bags). Form Fit Liners are attached to the structure of the outer bag on the top, bottom, and corners. This ensures:

Zero Movement

The liner remains fixed on the filling and discharge, and it does not tear or bunch to cause disruption in the flow of the product.

Maximized Volume

The liner will fill all corners, hence making the bag take the shape of a cube, the use of freight and warehouse space is maximized.

Precision-Engineered FIBC Solutions: A Comprehensive Product Portfolio

Cross Corner Loops

Side Seam Loops

Sleeve Lift

Hood Lift

Ancillary Loops

Double Stevedore Straps

Single Stevedore Strap

Open Top With Hem

Tie Down Flap

Duffel Top

Open Top & Tightening Holes

Open Top With Draw Cord

Filling Spout

Discharge Spout with Protection Flap

Discharge Spout with Iris Protection

Discharge Spout with Petal Closure

Discharge Spout

Full Drop Bottom

Quick Discharge / Conical base

Tubular (Gusseted) Liners

They are not so complicated, not so expensive liners that are placed loosely into the outer bag. Although they are effective in basic moisture protection, they are usually applied to materials that are free-flowing and where retention of the shape is not the most important.

Film Material Specification

The barrier performance is defined by the material of the film itself:

Standard Polyethylene (PE)

The most popular option, with good basic water protection of such materials as resins and normal chemicals.

Co-Extruded Multi-Layer Films

It is used when there is a requirement for gas, aroma, or light barriers. In these types of films, various polymers interact to form a film that is stronger and has superior barrier properties, which is usually demanded by high-purity pharmaceutical powders.

Aluminum Foil Liners

To ensure maximum protection against oxygen, light, and humidity, they are commonly utilized with extremely reactive chemicals or for extended food preservation.

Protection Against Environmental and Product Hazards

By adding a liner, it is possible to incorporate materials with challenging environmental aspects into the FIBC system.

Moisture Ingress and Hygroscopic Materials

Most of the industrial and food-grade powders are hygroscopic, and they absorb moisture easily into the air; hence, they may be caked, clumped, and degrade the product. The only sure method of preventing the introduction of moisture is by the hermetic seal formed by a sealed liner, which retains the quality of the product and maintains its flow properties.

Contamination and Sift-Proof Assurance

Liner is a continuous shield that is clean. Any fine material is not allowed to pass through the needle holes in the woven material (part of the sift-proof feature) and also prevents external contaminants from entering the product, which is essential in retaining the certification of Food-Grade FIBC Bags.

Anti-Static/Conductive Integration

The liner should also be safe when it comes to combustible powders. We offer Anti-Static or Conductive Liners that are special and are used with the Type C Conductive Jumbo Bags outer shell. This will see to it that the whole system of packaging has a safe, grounded conduit for dissipating the electrostatic charge.

Operational Integration and Safety

Lakhotia Polyfab develops a Liner Bag system in a way that it can be integrated with your current filling and discharge systems without disturbing your operations, and at the same time increasing safety.

Secure Sealing and Fitment

To achieve maximum protection against barriers, the liner may be heat-sealed upon fill-up so as to exclude all air movement. The liner is then accurately tied or attached to both the bags' filling and discharge postulates, and the emptying process is controlled and dust-free, directly into your processing equipment.

Our Liner FIBC Bags will ensure the safe transportation of the most delicate bulk materials and their stable warehousing over time by offering a certified, customized internal barrier solution that ensures the integrity of your products from the moment they leave our certified facility in Gujarat to their final destination.