Industrial Sewing Thread Sizes

Sewing isn’t as simple as taking a piece of thread and using it to stitch together different pieces of material, and if you work in producing industrial goods, you’ll understand the unique challenges that comes with industrial sewing. From choosing the right industrial sewing machine for every job, to using the right thread for your material and projects, there are a lot of things to consider.

Here at C&C Enterprises, we can help you pick the right industrial sewing machine for every need. We have a wide range of quality Jack industrial sewing machines available, so we’re sure we’ll have something that caters to your company’s needs.

However, you’ll need more than just sewing machines to produce your products. To create a full product, you’ll need to start by considering your textiles and sewing threads. It’s no use to buy an industrial sewing machine meant for lightweight textiles if you’re planning to sew heavy duty products like boat covers, tents or leather bags. That’s why it’s good to know what textiles and threads you want to use with your machines before you make the investment to buy them.

More About Textiles

Both textiles and threads come with a variety of different choices for different applications. Some of the most popular textiles include cotton, polyester and nylon. Each comes with a unique set of properties that makes it good for certain applications.


Among natural fibers, cotton is certainly considered to be one of the most versatile and durable choices. Cotton’s durability, and the fact that it can be woven into both lightweight and heavy fabrics makes it a good choice for everything from light summer dresses to tents.

Generally, cotton has desirable qualities, but unfortunately elasticity isn’t one of them. This is why cotton mixes have become so popular, by weaving cotton with spandex, textile manufacturers are able to make cotton textiles with more elasticity than pure cotton fabrics.

Another popular cotton mix is polyester and cotton. Polyester cotton is especially popular for things sheets, but it can also be used to make clothing if there’s a high percentage of cotton in the blend. The advantages of a polyester cotton blend include the lower price of polyester, more durability in the final product and resistance to wrinkles.

Synthetic Textiles

Synthetic textiles include fibers such as polyester, nylon, spandex and acrylic. The main problem with synthetic fibers is their inability to breathe the same way as natural fibers from plants and animals. This makes them somewhat less ideal for many clothing items, especially things like shirts. However, making clothing from synthetic fibers is still doable if the fibers aren’t too closely knit or woven.

The main things synthetic textiles are used for include workout clothing, backpacks, warm jackets, plushy toys and many other miscellaneous items.

Synthetic textiles are, however, not appropriate for any product that requires resistance to heat, such as oven mitts and kitchen towels.

What should be clear is that choosing a textile to manufacture your product will require some research and possibly even expert advice. Only once you have clarity regarding your textile and project, can you continue to choose your industrial sewing threads and machines.


More About Industrial Sewing Thread

Thread weight is a tricky subject. Not everyone understands how industrial threads work. There are various ways in which thread weight is measured, the popular measurement techniques are weight, denier and tex. Other measurement methods include the number system and composition standard.


Weight (shortened wt) is based on the weight of a thread. The weight number represents how many meters of a certain thread makes up one kilogram of thread. In other words, if the weight number is 40, it means that 40 meters of thread weighs one kilogram. If the weight number is higher, the thread is lighter, whereas heavy threads have lower weight numbers.


Denier is the weight of 9000 meters of thread. The weight is given in grams, so a thread of 120 denier, for instance, means that every 9000 meters weighs 120 grams. A larger number indicates a heavier thread.


Tex is the same as denier, but instead of the number indicating the thread weight per 9000 meters of thread, the base length for tex measurements is 1000 meters. This means that if the tex weight is 20, then 1000 meters of thread weighs 20 grams. Same as with denier, a higher number represents a heavier thread.

Choosing Your Industrial Sewing Thread

As a general rule, heavier textiles require a heavier thread. This is especially true if you’re planning to use materials such as leather, faux leather, canvas or heavy plastics. Most clothing items can be made with a relatively lightweight thread.

Another thing to consider when choosing thread is what the thread is made with. Most threads are made with polyester. Polyester thread tends to be a good all-around pick, seeing as they’re durable and versatile. However, for special projects, cotton can also be used.

Share this post

Leave a Reply

Your email address will not be published. Required fields are marked *