The polypropylene raw material is blended with eco-friendly flame retardant masterbatch. The bag self-extinguishes after exposure to open flame without sustained combustion or fire spread, lowering ignition risks for flammable material packaging. Its flame retardant performance meets industry test standards.
The fabric retains the wear-resistant and tensile properties of PP woven cloth; its physical strength will not drop sharply due to flame retardant additives, supporting regular lifting and stacking. Lifting loops are also made of flame retardant webbing to deliver consistent fire resistance for the whole bag.