PA FIBC Liner Film Bag & Bulk Bag
Describe
FIBC liner (Flexible Intermediate Bulk Container liner) is a specialized plastic or foil insert placed inside a bulk bag. It acts as an internal protective barrier, safeguarding dry, flowable bulk materials-such as powders, chemicals, food, and pharmaceuticals-against moisture, oxygen, contamination, and sifting through the outer woven fabric.
Fuya boasts an excellent R&D team capable of flexibly and effectively designing product structures and formulas to meet diverse packaging requirements. They also assist customers in resolving issues encountered during use, striving to provide you with better packaging materials and solutions,we are committed to providing you with better packaging materials and solutions.

Product Specifications
Bulk bag liner (or FIBC liner) is a protective film or sleeve placed inside a flexible intermediate bulk container to safeguard sensitive materials. It shields contents against moisture, oxygen, contamination, and sifting while preventing fine powders from leaking through the woven outer fabric.
Applications
Food & Pharmaceuticals
Preserves product purity for items like sugar, salt, spices, and milk powder. Detailed requirements can be reviewed in guides by Rishi FIBC.
Agriculture & Chemicals
Protects sensitive seeds, fertilizers, urea, and minerals from environmental spoilage.
Mining & Construction
Secures abrasive minerals and fine powders in transit, explored further via Solos Polymers.
Waste Management
Contains toxic waste and minimizes odors during disposal.
Advantages
Zero Sifting & Dust Leaks
Standard woven bags have tiny gaps where fine powders can escape. A sealed liner keeps materials perfectly contained, reducing product loss and warehouse mess.
Superior Moisture & Humidity Control
Liners create an airtight and water-resistant seal that stops hygroscopic materials (like salts, flour, or chemicals) from caking, clumping, or spoiling.
Contamination & Purity Defense
Ideal for food-grade and pharmaceutical products, the polyethylene layer shields contents from external dirt, dust, and airborne debris.
Chemical Resistance
Certain aggressive or corrosive materials can degrade standard polypropylene over time. Liners act as a sacrificial barrier, prolonging the lifespan of the bulk bag safely.
Odor & Aroma Retention
Liners lock in product freshness and keep external odors from penetrating or altering the cargo.
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Packing & Delivery


FAQ
Q: 1How to order ?
A: Contact our sales, send us film dimensions, qty, and specifications details, after we checked all details we will send you formal quotation
Q: 2 What size can we provide?
A: We provide thicknesses from 25-380 microns, with a max width of up to 3500 mm,customize size available
Q: 3 when can i get them after placed an order ?
A: Normally our prepare goods time 2-3days , if customize films at least 1 week
Q: 4 Can we get sample for testing
A: Yes we can provide sample for free
Q: 5 Why Choose us?
A: We have extensive industry experience and a professional team. 24 Hours Online Service. Good service with high quality products for selling, fast delivery with careful after selling services.
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