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This laminated internal baffle FIBC is a customized heavy-duty bulk packaging solution exclusively developed for storing, stacking and long-distance shipping HDPE plastic pellets, HDPE granules, polyethylene resin and other polymer raw materials. The standard finished dimension of this form-stable bulk bag measures 103cm width × 103cm depth × 160cm height, designed to maximize container space utilization for plastic raw material logistics while maintaining stable vertical shape after full loading.
Features internal baffle webbing to prevent bulging and maintain a neat square profile for efficient container loading.
Load-bearing accessories and lifting loops are crafted from premium high-tenacity polyester for maximum safety.
Equipped with specialized lock buckles to prevent leakage of fine plastic pellets during transit and handling.
Distinct from ordinary general-purpose FIBCs, all load-bearing structural accessories adopt premium high-tenacity polyester textile materials to upgrade overall tensile performance. The bag is configured with four integrated main lifting belts paired with four independent corner lifting rings, evenly distributing the weight of dense HDPE particles during forklift hoisting, crane lifting and multi-layer warehouse stacking, effectively avoiding local tearing, strap deformation or bag tilting.
For secure bottom sealing during transit, each HDPE bulk bag is equipped with custom-machined Type B lock buckles. The specialized lock structure firmly fastens the polyester drawstring without slipping loose under heavy material pressure, stopping fine plastic pellets from leaking through the bottom gap. The core shaping craft involves four-side panel stitching combined with built-in internal baffle webbing; the internal tension belts restrain the bag body from bulging outward when filled, keeping the square profile neat and upright.
An integrated outer lamination film is coated onto the woven polypropylene substrate, forming an intact moisture-proof barrier layer. The lamination effectively blocks humid air, rainwater and surface condensation from penetrating the bag interior, preventing HDPE pellets from absorbing moisture and caking, which is critical for maintaining raw material purity and processing performance.
Comprehensive customization support covers all core parameters beyond standard specifications. Clients can customize arbitrary width, depth and height dimensions, adjust the rated safe working load ranging from 500kg up to 2000kg, print multi-color brand logos, batch codes and handling instructions on the outer surface, and modify lifting hardware, closure styles, baffle layout and lamination thickness according to unique production workflows.
As a professional FIBC manufacturer, we strictly control raw material tensile testing, baffle sewing precision and lamination tightness for every petrochemical bulk bag order. This form-stable laminated FIBC is widely adopted by petrochemical enterprises, plastic compounding factories, polymer raw material distributors and plastic injection molding manufacturers worldwide.
