Nonwoven fabric for bags

The non-woven materials commonly used for promotional materials, advertising bags, gift bags, and shopping bags (usually spunbond non-woven fabrics) have a thickness of 60 grams, 75 grams, 90 grams, 100 grams, and 120 grams; (Mainly determined by the weight that the customer needs to bear) Among them, 75 grams and 90 grams are the thicknesses chosen by most customers.

Industry-specific attributes

We need to use non-woven fabric to make non-woven tote bags. Firstly, we should know that the material specifications of non-woven tote bags are calculated in grams (g). In general, the market’s non-woven environmentally friendly shopping bags are mostly 70-90g, so how should we accurately choose the customized thickness?

Firstly, it should be clarified that the load-bearing capacity varies for different thicknesses. A 70g bag generally bears a weight of about 4kg. 80g can weigh around 10kg. A weight of over 100g can support around 15kg. Of course, it also depends on the production process. For ultrasound, it’s about 5kg. The stitching and cross reinforcement can maximize the load-bearing performance of the fabric.

Different industries and applications can choose different thicknesses based on cost. If it is the inner packaging of clothing shoe bags, 60g is sufficient. If the outer packaging and advertising non-woven bags of small commodities are used, 70g can also be used. However, for the sake of quality and aesthetics, it is generally not advisable to save this cost. If the weight of food or larger items exceeds 5kg, it is recommended to use fabric weighing over 80g, and the production process also requires sewing as the main method.

So, when choosing the thickness of non-woven fabric, you can choose it according to your own use and the load-bearing needs of the product, based on the above reference data.