For Battery Raw Materials: The FIBC Tape That Withstands Handling & Protects Purity

Engineered for the Demands of New Energy Logistics: Superior Seal Integrity Under Stress.

In the new energy sector, the value and sensitivity of battery raw materials demand packaging that performs. The critical seal between the FIBC liner and the main bag must be a flawless barrier and withstand the physical realities of logistics—impact, pulling, and abrasion. A failed tape seal means compromised material, production delays, and significant financial loss.

Our Woven PP Sealing Tape is specifically engineered to meet this dual challenge. It creates a continuous, needle-hole-free bond between the PP or aluminum foil liner and the outer bag, forming a hermetic seal that blocks moisture, oxygen, and contaminants. Crucially, the tape's reinforced construction ensures the bond remains secure even under the stress of handling, preventing delamination.

Why This Tape is Specified for High-Stakes Cargo:

Strength That Matches the Bag: The woven polypropylene base material offers a tensile strength that meets or exceeds that of the standard FIBC fabric itself. This ensures the tape, and therefore the seal, will not be the weak point in your system.

Proven in the Most Demanding Supply Chain: Over 60% of FIBC bags used for CATL's battery raw materials rely on our tape. This is real-world validation of its performance and reliability for protecting the most sensitive materials.

Engineered for Adhesion Under Duress: We provide a source-manufacturer's guarantee of consistent quality, ensuring every roll delivers the high-strength, durable adhesion required for the new energy industry's zero-failure tolerance.

Don't let a tape seam be the vulnerability in your battery material packaging. Specify the seal that is trusted by the industry leader. Contact us for technical specifications and to request a sample. Let us demonstrate how our tape provides the security your materials demand.

Bojin BR6721 is specially designed for constructing FIBC Bags, Bulk Bags, Big Bags, Ton Bags. Excellent adhesion and strength, long-lasting holding power. Resists abrasion, scuff and tearing. Seamlessly bonding the Inner Liners(PP liner, aluminum liner) and the Outer Bags. Keep the liner integrity and better prevent moisture and oxygen.