What is tex and TKT in thread?

The thickness of sewing threads is defined by Tex. or Tkt. (Ticket). And these two thread numbering terms are widely used as because mostly polyester threads are used for garment sewing. A same thickness of thread will have two different figure in these two systems. To reduce the confusion between Tex and Tkt.

What is 40 tex thread?

Thread Tex 40 is considered a medium size that works well on many machines and is about as large as you want to use on a straight stitch machine like the Juki DDL-8700. This is high quality yarn. Seam endurance is outstanding even when using a smaller stitch size because of the enhanced construction strength.

What tex is normal thread?

Tex 20 to Tex 69
Fine Tex Threads . . . . . . Tex 9 to Tex 19 (thin, embroidery, special) Medium Tex Threads . . . Tex 20 to Tex 69 (regular)

What’s the strongest thread for sewing?

Kevlar® thread
Kevlar® thread is one of the strongest and most fire retardant commercially available threads. It is about 2.5 times stronger than nylon or polyester, has almost no stretch, does not melt, and decomposes at 800°F.

What is tex thread size?

Tex is the weight (in grams) of 1,000 meters of thread. Or, in other words, 1,000 meters of thread that weighs 1 gm. = 1 Tex. The higher the tex, the thicker the thread.

What is the difference between tex 30 and tex 40 thread?

Tex is an accurate measurement and is considered a direct numbering system, meaning the higher the Tex number, the heavier the thread. On the other hand, the weight system, most popular in the U.S., is not a direct numbering system because the larger the number (30 wt., 40 wt., 50. wt., 60 wt.), the finer the thread.

How do you count threads in tex?

Thread count in tex The tex number indicates how many grams a sewing thread of 1000 m length weighs. The unit is expressed in tex. Example: 17 tex means: 1000 m of the yarn weighs 17 g. The smaller the tex number, the finer the thread; the larger the tex number, the thicker the thread.

What are the three basic types of threads?

There are three standard thread series in the Unified screw thread system that are highly important for fasteners: UNC (coarse), UNF (fine), and 8-UN (8 thread)….Types of Threads

• UNR Threads. The UNR thread is a modified version of a standard UN thread.
• UNJ Threads.
• UNJ threads.

What is PTFE sewing thread?

PTFE thread is the most long-lasting thread on the market. PTFE and ePTFE are strong, flexible thermoplastic polymers. They resist UV rays, chemicals, and friction for excellent sewing performance and staying power.

What is the difference between tex and weight on thread?

How do you convert tex to TKT?

To convert any Tex Number to a Ticket Number value: divide 1,000 by the Tex number and multiply by 3.

What do you use 40 wt thread for?

Medium Weight Threads These are the types of threads that you will most frequently find, most often 40 or 50wt. They can be used for most construction, quilting, machine embroidery, sergers, and general purpose sewing.

How is tex measured?

tex: Grams per 1,000 metres of yarn. Tex is a direct measure of linear density. den (denier): Grams per 9,000 metres of yarn. Den is a direct measure of linear density.

What is PF thread?

BSPP vs PF thread ISO 228, DIN 259, BS2779 British Standard Pipe Parallel thread is called BSPP. JIS B0202 In Japan this thread is known as PF (also use prefix G) for the parallel thread. So BSPP is the same as PF.

What is PTFE yarn?

New in our range of PTFE products: PTFE filament yarns made out of pure, virgin PTFE filament. This PTFE filament yarn has good heat resistance, a high tensile strength and is chemically resistant. Additionally it offers low elongation and excellent abrasion resistance characteristics.

What is fiberglass thread used for?

PTFE coated fiberglass thread is usually used for filter bags, insulation jackets, heat shields, spray shields, high temperature gaskets and seals, high heat composites, and welding blankets.

What type of thread should I use?

Thread comes in different weights or thicknesses. The heavier or thicker your thread the more visible your stitches will be. Use thicker threads for sewing thicker fabrics, they will be stronger. Consider what your project will be used for and the stresses and strains on the seams before choosing a thread.

How is yarn tex calculated?

The direct system is calculated with the formula N = (W/l) / (L/w). The indirect system uses the formula: N = (L/w) / (W/l). In these formulas, N is the yarn count, W is the weight of a sample of yarn, l is the unit of length, L is the length of the sample, and w is the unit of weight.

What is Tex thread number/size?

Definition and how to convert thread number/size from Tex to Tkt are explained below. Tex is a metric system of textile yarn and thread numbering. Tex is defined as weight of 1000 meters thread in grams. For example, Tex 40 – a length of 1000 meters of thread will gives 40 grams of weight.

What is tex40 thread?

Tex is defined as weight of 1000 meters thread in grams. For example, Tex 40 – a length of 1000 meters of thread will gives 40 grams of weight.

What is Tex number in textiles?

Tex Numbering. Tex is a metric system of textile yarn and thread numbering. Tex is defined as weight of 1000 meters thread in grams. For example, Tex 40 – a length of 1000 meters of thread will gives 40 grams of weight.

What is sewing thread and its types?

Sewing thread is a basic component of sewn products such as apparels. The thickness of sewing threads is defined by Tex. or Tkt. (Ticket). And these two thread numbering terms are widely used as because mostly polyester threads are used for garment sewing.