Common parameters of bags

Closing devices

velcro B lock colson fix lock metal lock plastic pipes

Big Bag handles

crossed corner classic tunnel one point two point

Sealing seams

The dust proof seams prevent material leakage and contamination.

Single DPS Sewn in overlock stitch. Single DPS flat type. Sewn in chain stitch. Double DPS flat type. Sewn in overlock stitch. Double DPS flat type. Sewn in chain stitch. Single DPS cord type. sewn in chain stitch. Triple DPS flat type.

For fine powdery products which could leak through the seams of an FIBC, we developed a special type of sealing seams - "TRISEAM" which is suitable also to seal the baffles inside square bags. For very fine powdery products, it is recommended to use a double-layer FIBC, the inner bag of which is sewn from non-woven textiles. FIBCs and fabrics are regularly tested for dustproof properties.