Non-woven bag thickness grade
Non-woven fabrics are a relatively popular fabric on the market today. They can usually be used as handbags. Non-woven fabrics with higher grades can be made into medical masks, medical protective clothing, etc.
Non-woven fabrics can be customized from 10 grams to 260 grams, and the thicknesses that are often available in the market are 25 grams, 30 grams, 45 grams, 60 grams, 75 grams, 90 grams, 100 grams, 120 grams, etc.
Information bags, advertising bags, gift bags and shopping bags for general publicity are usually 60 grams, 75 grams, 90 grams, 100 grams, 120 grams in thickness; (mainly determined according to the weight the customer needs to bear) 75 grams , 90 grams is the thickness chosen by most customers.
Generally, the moisture-proof and dust-proof packaging bags for shoe covers or wallets and electronic products mainly use 25 grams to 60 grams of materials; the moisture-proof and dust-proof bags for bags or large products generally use 50 grams to 75 grams of materials.
How should the thickness of non-woven fabrics be selected?
For example, if we use non-woven fabrics to make non-woven handbags, we should first know that the material specifications of non-woven handbags are calculated in grams (g). Under normal circumstances, the non-woven environmental protection shopping bags in the market are mostly 70-90g, so how to accurately choose the customized thickness? Non-woven handbag manufacturer Yongye Packaging will share with you.
First of all, it must be clear that the load-bearing capacity of different thicknesses is different. A 70g bag generally bears about 4Kg. 80g can be about 10Kg. More than 100g can bear about 15kg. Of course, it also depends on the production process. Ultrasound is about 5kg. The sewing and fork reinforcement can maximize the load-bearing performance of the fabric.
So different industries and uses can choose different thicknesses according to the cost. If it is the inner packaging of clothing, shoes and bags, 60g is enough. For the outer packaging of small commodities and the use of advertising non-woven bags, 70g can also be used. However, due to quality and aesthetic considerations, this cost is generally not saved. If the food or larger product exceeds 5kg, it is recommended to have more than 80g of fabric, and the production process also needs to be sewn.
Therefore, to choose the thickness of the non-woven fabric, you can choose appropriately according to the above reference data according to your own use and product load-bearing requirements.
