There is only one word difference between woven interlining and non-woven interlining. One has a wordless. From the literal meaning, it can be seen that one is made by weaving and the other is not made by weaving. So what is the difference between the two? ?
First of all, there are woven interlinings:
For woven interlinings, the commonly used equipment is a key bar loom and a water jet loom to make polyester fabric into a base fabric through weaving.
The base fabric of woven interlining can be woven or knitted. Knitted interlining is also called: knitted fabric. Knitted fabric is generally divided into two types, two-sided stretch knitted interlining and four-sided stretch knitted interlining. The width of the interlining is usually 110cm and 150cm. Kind.
The woven interlining now uses PA coating. The dusting glue used in the market before is characterized by a large amount of glue and a simple production process. The disadvantage is that the amount of glue is large, which is prone to glue penetration. It has now been eliminated.
The current advanced technology is a two-point process without foundation paste, which is characterized by easy control of the amount of glue, strong adhesion, washing resistance and other special treatments. It is now used by most manufacturers. The woven interlining is characterized by strong tensile force, good elasticity, and washing resistance.
Let's talk about non-woven interlining:
Non-woven interlining, as the name implies, is a cloth formed without weaving.
Process principle: The viscose used for chemical fiber is subjected to high temperature and high pressure to form a base fabric. Then a layer of hot melt adhesive is applied to the surface of the base fabric through a coating machine, and then dried to form the non-woven interlining we use.
How to use: Put the side of the lining cloth with glue on the fabric, and then use a bonding machine or iron to heat the glue on the lining cloth to melt, so as to achieve the effect of bonding to the fabric.
Features: cheap, soft to the touch, but not very washable (there will be requirements for the temperature of the water, normally it can only bear below 70 degrees)