1. The size of the three-layer non-woven mask is 175mmx95mm.

2. The nose clip is made of bendable plastic material with a length of not less than 8.5cm.

3. The size of close-fitting arch mask: the horizontal diameter is not less than 14cm, and the longitudinal diameter is not less than 14cm.

4. The size of the center part of the rectangular mask after unfolding: length is not less than 17cm, width is not less than 17cm.

Under normal circumstances, the conventional grammage is 15g + 20g + 25g, the adult size is 175x95mm, and the child size is 140x90mm. The non-woven masks(Dustproof Face Mask Vendor) are all made of pp non-woven fabric of 15g, 20g, 25g, and 30g.

Today, taking non-woven masks(3 Ply Face Mask Factory) as an example, I will tell you about the specifications of non-woven masks. For non-woven fabric manufacturers, in addition to understanding the types of masks, they must also understand the materials and specifications of mask cloths. Planar masks can be divided into: cotton masks, non-woven fabric masks, polymer material masks, activated carbon powder filter core masks, activated carbon fiber felt pad masks, etc. But there are many types of masks, and the fabrics of the masks are also different. Masks are used more and more in life. To protect their physical health, people will choose masks to protect their physical health when traveling.