The optimum packing weight is usually about 25kg for this type of sack, which will measure approximately 114cm by 68cm by gcm(gusset)for diced roor vege prere the polyethylene liner for this sack is normally of 300 gauge, and ably pigmented to keep out light. Buyers should avoid the acceptance liners made from regenerated material, as pigmented polyethylene is often made from reprocessed scrap and should be graded accordingly The liner should be tightly secured at the neck by a non-metallic fastener after filling with product, and then the sack must be stitched along its mouth The more delicate materials, such as onion, green beans and cabbage, which are all subject to abrasion and handling damage, should be packed in polyethylene-lined fibreboard drums or cartons, the net weights varying between 8 and Above: A Valley Products'horizontal vibratory feeder equipped with a small bulkfeed hopperThe optimum packing weight is usually about 25kg for this type of sack, which will measure approximately 114cm by 68cm by 9cm (gusset) for diced root vegetables. The polyethylene liner for this sack is normally of 300 gauge, and preferably pigmented to keep out light. Buyers should avoid the acceptance of liners made from regenerated material, as pigmented polyethylene is often made from reprocessed scrap and should be graded accordingly. The liner should be tightly secured at the neck by a non-metallic fastener after filling with product, and then the sack must be stitched along its mouth. The more delicate materials, such as onion, green beans and cabbage, which are all subject to abrasion and handling damage, should be packed in polyethylene-lined fibreboard drums or cartons, the net weights varying between 8 and 10kg. Above: A Valley Products’ horizontal vibratory feeder equipped with a small bulk feed hopper 230