With the development of The Times, the concept of environmental protection has gained popularity. Kraft paper bags are becoming more and more popular as an environmentally friendly packaging material. Whether shopping, gift packaging or food packaging, kraft paper bags can add a unique texture and taste to the product. But the weight of kraft paper bags is often questioned, the general kraft paper bag bearing how much? Today we will analyze the factors that affect the load bearing of kraft paper bags.
The factors that affect the load bearing of kraft paper bags mainly include material, size, bottom bonding strength, etc., and the portable design of kraft paper bags will also affect the load bearing. These four things affect each other. The same weight of the product, when the size is too large, in order to prevent the production of kraft paper bags, etc., the manufacturer will suggest that the corresponding weight needs to increase, and the smaller size, due to the impact of the production process will also be correspondingly recommended to reduce, which involves the production process, bearing, and focus.
The quality of the product ultimately depends on the materials it uses. Kraft paper bags with different grams of material to provide 4-15 kilograms of load-bearing, different materials also have some impact on load-bearing, toughness better material natural load-bearing is better, in our commonly used white card, copper plate and kraft paper between, kraft paper load-bearing is relatively better. We can also make the paper bag heavy through professional design to achieve the best effect, so that the kraft paper bag can be reused many times.
The other is the handle. The handle of the paper bag production will also have an impact, the kraft paper bag is generally punched in the bag body, the rope is pierced and then tied, the thickness of the hand, the bag body reinforcement treatment will directly affect the bearing effect of the kraft paper bag. For example, making a paper bag with a rope will be lower than making a paper bag with a paper hand, because the load bearing point of the paper hand is wider than that of the rope, so that it can naturally withstand more weight.
The bottom of the kraft paper bag is glued together, and the interior is reinforced with thick cardboard, so that the kraft paper bag can easily bear about 5KG. Large kraft paper bags need to use heavier materials, paper bag printing will be packed into high-grade gift bags, so the publicity effect is also better.
