The pp woven bag for flour packing requires higher quality of pp woven materials. Considering it is related to foods, we recommend to use virgin new pp woven materials. And the bag is better laminated with function of waterproof. For 25kg flour packing bags, the size is 50x80cm generally, which can be applied with lamination or bopp film lamination.
Another reason why choose pp woven bag for flour packing is due to its lower cost compared with other packing solutions. PP woven bag is a good choice for bulk commodity transport.
The pp woven bag for flour packing we produce meets the good grade requirements, and the woven pattern is specially designed to increase friction for stacking. The warp and longitudinal stripes are produced thin to enlarge the density of pp woven fabric, so that the flour bag will be more solid and durable.