The major categories are divided into non-woven and spinning, clothing lining is generally divided into non-woven and spinning two.
1. Non-woven, as the name implies, is a cloth that has not been formed through textiles.
Process principle: The viscose with chemical fiber is subjected to high temperature and high pressure to form the base fabric. Then a layer of hot melt adhesive was applied to the surface of the base fabric by the coating machine, and after drying, the nonwoven lining used by us was formed.
How to use: Place the side of the interlining with a plastic on the fabric, then use a bonding machine or an iron to melt the glue on the interlining so as to achieve the effect of bonding on the fabric.
Features: Cheap, soft, but not washable.
2. There is spinning, the commonly used equipment is a key rod loom and a water jet loom, and a polyester fabric is made into a base fabric by spinning. It is characterized by strong pulling force and good elasticity.
Regarding the glue of the lining cloth, the dusting glue is usually used on the market in the past, and its feature is that the amount of glue is large and the production process is simple. The disadvantage is that the amount of glue is large and the glue penetration phenomenon is easily generated. It has now been eliminated.
Now the most advanced is a no-powder two-point process, which is characterized by easy control of the amount of glue, strong adhesion, washability and other special treatment. Now used by most manufacturers.