What Are The Three Construction Methods Of Needle Punched Non Woven?

There are three construction methods of Needle Punched Non Woven, full sticking, empty laying and mechanical fixation. Then, the polypropylene polymer composite waterproof membrane is fully glued. Before the construction of Needle Punched Nonwoven, it is necessary to lay the coiled material on the surface of the bottom layer without bonding it first. Pay attention to straight and flat when laying, and the material cannot be twisted, and then cut it off.

Halve the long sides of multiple needle punched nonwoven, and apply glue to the folds of the bottom layer and the outer surface of the coil respectively. When the adhesive is dry and not sticky to the hands, attach the pre - paved waterproof membrane surface and press it tightly. Fold the unfolded part, continue to compact according to the above method, and then weld the seam.

The special parts of Needle Punched Non Woven Fabric are used as waterproof membrane construction, and additional layers are made accordingly. The main purpose of needle punched non woven can be used in some daily life, such as home decoration can be used as wall coverings, tablecloths, bedcloths, bedspreads, etc. It can also be used in the planning and production of clothing, as part of the inner lining, fusible interlining, wadding, shaped cotton, various synthetic leather base fabrics, etc.

It can also be used as some daily necessities, including towels, wet wipes, cotton pads, sanitary napkins, and some disposable hygiene products. Needle punched non woven can also be used in certain medical professions. Non Woven Fabric can be used to make disposable masks, disinfection bags, surgical gowns, protective clothing, wipes, wet wipes, etc., which are widely used in medical operations. Needle punched nonwoven can be used in industrial fields, such as some air filter materials, insulation materials, cement packaging bags, geotextiles, covering cloth and other industrial packaging bags, with strong practicability and good durability.