How a non-woven interlining fabric is bonded?

Non woven interlining does not involve the use of any type of yarn to interlace the fabric. The interlining is done from one fabric to another fabric directly while interlacing the product. It will reduce the overall cost of the basic material, as well. However, a non-woven fabric will lack strength because there is no use of yarn in making the fabric. However, you can impart the required strength to the nonwoven textiles using several techniques and one such method is bonding.

Bonding is considered the most adaptable product for a non woven interlining textiles. It is available in different specifications, ranging from 10 GSMs to 200 GSMs. and more than that. It is capable of providing the product with the required softness, frivolousness, flexibility, as well as strength. The basic production method for creating such products is using mostly artificial fibers to shape a layer to make the product get the required strength.

Here are some of the different layering methods used in the textile industry for a non woven interlining product. These methods include:

·         Spun Laid

·         Dry Random Laid

·         Wet Laid

·         Linear Laying

·         Cross Laid

Similarly, different types of bonding methods are used by interlining product manufacturers  .to impart the required strength to them. These techniques include:

·         Chemically with bindings

·         Thermally with thermoplastic fibers

·         Thermally with embossing calendar

·         Mechanically with needles

Different types of adhesives are being used in the textile manufacturing industry for bonding a non woven interlining fabric. Some of the most commonly used adhesives used in the industry for bonding purposes include:

HD-PE adhesives: The major benefit of using this adhesive for bonding is that it is capable of offering better bond strength on an extensive array of fabrics. It does not involve the use of steam for bonding, besides providing enhanced cleanability. These adhesives are appropriate for garment dyeing, as they are capable of providing outstanding washability. They are also suitable for bonding to offer enough strength while fusing small areas of the fabrics. Above all, an HD-PE adhesive is simple to combine with hard ires.

PA-Adhesives: These are one of the most commonly used adhesives for bonding non woven interlining products. The benefit of using this adhesive is that it is capable of providing enough bond strength to the outer layer of a variety of fabrics. The bonding can be achieved at the lower temperatures of the steam, in addition to offering excellent washability. The use of this type of adhesive aids manufacturers substantially in avoiding Teflon belts contamination while pressing the fabric continuously for bonding.

When choosing the right non woven interlining product for your application, you are supposed to evaluate your precise need, the reason for using the interlining, the area of the material to apply the interlining, the processing details, as well as the care instruction of the product. It will aid you considerably not only in getting the interlining product of the highest quality and durability. You will also be capable of completing your project according to your needs, specifications, and planned budget effortlessly, effectively, and efficiently.