Core spun sewing thread is a popular type of sewing thread used in the apparel industry. This type of thread is made with a continuous filament polyester core and a polyester staple wrap and is ideal for a variety of sewing applications. The high strength of this type of thread allows for smaller thread sizes. Its durability allows it to be used in denim, bedding, mattresses, and furniture.
Core-spun sewing thread is manufactured with a cross-winded package, which is typically produced with high-pressure equipment. The thread is then heated before converting to hank form. This ensures color fastness and accurate shade matching. The process requires high-pressure machinery, and lubricants are typically used to prevent clogging of needles and ensure even thread unwinding from the package.
Core-spun sewing thread is commonly used for fashion apparel, workwear, and uniforms. It is durable enough to withstand heavy industrial laundering operations and can be used for embroidering soft sportswear fabrics. Home textiles are also frequently sewn with this type of thread, and it's important to make sure that the thread meets your aesthetic needs.
The core-spun sewing thread is made from two different components: the core and the sheath. The latter is stronger than the former, and it also offers better evenness and extension properties. Nevertheless, its weakness comes from its poor core coverage, which allows it to be stripped off during sewing. A core-spun sewing thread can also be susceptible to snarling.
Core-spun polyester sewing thread is a popular choice for high-speed sewing. It combines the strength of polyester filament with the natural hairiness of a polyester staple fiber. It is especially useful for sewing clothing with high-strength seams. This type of thread is also suited for high-quality woven garments.
Core-spun sewing thread is a great choice for denim fabrics. It is strong and reduces the risk of broken stitches when sewing denim. It's also easy to find and can be purchased online. However, it's important to choose a brand that has good reviews. You'll want to check out a few different brands of core-spun thread before choosing yours.