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U-Panel Bags FIBC

Name: U-Panel Bags FIBC
Brand: Preflex Packaging
Price: 250.0 INR
Availability: InStock

Price 250.0 INR/ Piece

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MOQ : 300 Pieces

U-Panel Bags FIBC Specification

Size
100 x 100 x 100

Print Type
Other

Coating Type
laminated

Material
Plastic

Thickness
600-700 Gauge

Load Capacity
1000 Kilograms (kg)

Product Type
Other

Hardness
Soft

Filling Capacity
As per packet specification Pcs/hr

Tensile Strength
High puncture resistance Kilopascals (KPa)

Inflation Pressure
500 PSI

Dimension (L*W*H)
Variable as per size Meter (m)

Color
White

Usage
Grain and Seed Packaging

Seal Type
Heat Sealed

Shelf Life
12-24 months (depends on content)

Surface Finish
Glossy or Matte

Feature
Leak Proof, Odorless, Recyclable

Closure Type
Sealable, Tear Notch available

Barrier Properties
Excellent moisture and aroma retention

Printing Options
Up to 8 Colors

U-Panel Bags FIBC Trade Information

Minimum Order Quantity
300 Pieces

Payment Terms
Cash in Advance (CID)

Supply Ability
5000 Pieces Per Month

Delivery Time
25 Days

Main Domestic Market
All India

U-Panel Bags FIBC About

1. What is a U-Panel Bag?

A U-Panel Bag is a highly popular type of industrial jumbo or bulk bag (FIBC). Its name comes directly from its construction method: it is made using one continuous, large piece of fabric that forms the bottom and two opposing sides in a distinct "U" shape. Two separate flat fabric panels are then stitched to the remaining open sides to complete the square/rectangular structure.

This specific design eliminates seams along the bottom edges of the two main sides, creating an incredibly robust base suited for heavy-duty applications.

2. Advantages of U-Panel Bags

Exceptional Load-Bearing Capacity: Because the entire base and two walls are made of a single continuous piece of fabric, there are fewer seams at the bottom. This greatly minimizes weak points, allowing the bag to safely support massive weights ranging from 500 kg to over 2,000 kg (with typical industrial safety factors of 5:1 or 6:1).
Excellent Shape Retention & Stability: When filled, the vertical side seams help the bag maintain a square or cubic structure rather than bulging outward into a cylinder.
Efficient Space & Stackability: Thanks to their boxy, structured shape, U-Panel bags can be easily stacked on top of one another in warehouses or tightly packed into shipping containers, maximizing transport efficiency.
Cost-Effectiveness: They strike a perfect balance between high strength and affordable manufacturing costs, often making them more budget-friendly than complex baffle bags or seamless circular bags.
Highly Customizable: They can easily be tailored with specific top configurations (duffle top, filling spout), bottom setups (flat bottom or discharge spout), and various lifting loop styles (corner loops or cross-corner loops).

3. Materials Used in U-Panel Bags

FIBC bulk bags are engineered using specialized synthetic polymers and chemical additives to ensure structural integrity and longevity:

Woven Polypropylene (PP) Resins: The primary body of the bag is made from 100% virgin polypropylene. The PP resin is melted, extruded into thin plastic tapes, and then tightly woven into a heavy-duty, flexible fabric. Polypropylene is chosen for its immense tensile strength, flexibility, and lightweight nature.
rPET (Recycled Polyethylene Terephthalate): Increasingly, modern U-Panel bags are manufactured using eco-friendly rPET variants (recycled plastics) to align with corporate sustainability and circular economy goals.
UV Stabilizers: Because bulk bags are frequently left on docks, construction sites, or outdoor agricultural fields, UV chemical stabilizers are blended into the polypropylene during extrusion. This prevents the suns ultraviolet rays from degrading the plastic and making the bag brittle.
Calcium Carbonate ( $CaCO_3$ ): Added during the manufacturing process as an anti-fibrillating agent. It helps ensure the woven plastic tapes remain uniform, strong, and don't fray or split into tiny, weak fibers during weaving.
LDPE/HDPE Liners (Optional): For applications handling moisture-sensitive materials (like sugar or hygroscopic chemicals), an internal Low-Density Polyethylene (LDPE) or High-Density Polyethylene (HDPE) film liner is inserted inside the U-panel structure to create a 100% liquid and dust-proof barrier.
Anti-Static Additives: Used in specialized Type B, C, or D bags. These chemical additives are integrated into the yarn to safely safely dissipate static electricity, preventing sparks when combustible powders or chemicals are loaded/unloaded.

Common Industrial Applications:

Due to this unique blend of strength and material durability, U-Panel bags are heavily relied on in Agriculture (grains, beans, seeds), Chemicals (plastic granules, powders), Construction (sand, gravel, cement), and Mining (ores and minerals).

Uses---

Here is a brief breakdown of the main industries and applications where U-Panel bulk bags are heavily utilized:

Construction & Building Materials: Used for transporting and storing heavy, abrasive materials such as sand, gravel, cement, aggregates, crushed stone, and debris.
Agriculture & Farming: Ideal for bulk handling of agricultural yields including grains, seeds, wheat, corn, soybeans, pulses, and animal feed.
Chemicals & Plastics: Widely deployed to safely move hazardous or non-hazardous chemical powders, fertilizers, resins, and plastic pellets/granules.
Food Processing: Used (typically with food-grade certification and internal liners) to transport bulk food ingredients like sugar, salt, flour, starches, and spices.
Mining & Metallurgy: Perfect for the heavy-duty containment of minerals, metal ores, coal, and extracted raw materials.
Waste Management & Recycling: Utilized for collecting and moving industrial waste, scrap materials, and recyclable plastics or rubber.