Today, I am gonna teach you how to choose the heavy duty plastic bags. 1, Thick enough to be durable In order to meet the load-bearing needs when used.The thickness have to be reached 0.025 mm (GB). 2, The bags should be made from virgin material, not recycled material. But please keep your eye on the virgin material, cause it may be looks like virgin but it is recycled or mixed with the plastic fillers . 3, Choose the material with improved. Many plastic suppliers can be improved the material with different property by change the formula, Such as our company Qingdao Jintiandi Plastic Packaging Co., Ltd. We have the own technology and facility to improved advanced formula. 4, Focused on the better sealing seam. Narrow and wide sealing seam with different loading bearing. Wide is better for durable. This is the lesson of today. More questions please email me bella@jtdplasticpackaging.com Have a great day.
评论
发表评论