Skip to content

Polyester Filament Thread – Size 46 Tex 45

Polyester Filament Thread – Size 46 Tex 45 is a high-quality sewing thread made from durable polyester filaments. It is known for its high tensile strength, excellent color fastness, and resistance to abrasion.

Recommended Needle Size

The recommended needle size range is from 90/14 to 100/16. Using a needle within this range will ensure the best match between the thread and the fabric, resulting in optimal sewing performance.

V 46 Tex 45 Polyester Filament Thread


Polyester Filament Thread – Size 46 Tex 45 is suitable for use in a wide range of applications, including sewing heavy-duty fabrics, such as leather, upholstery, and canvas. It is often used in the production of automotive upholstery, furniture, and outdoor gear.


Polyester Filament Thread – Size 46 Tex 45 has many benefits. First, its strong and durable fibers make it ideal for heavy-duty projects that require long-lasting results. Second, its excellent color fastness ensures that the thread will retain its color even after repeated washing and exposure to sunlight. Finally, its resistance to abrasion makes it suitable for use in harsh environments.


The following table outlines the main properties of Polyester Filament Thread – Size 46 Tex 45:

Thread TypePolyester Filament Thread
Tex Size45
Average StrengthPounds: 7.6
Kilograms: 3.4
Average ThicknessInches: 0.0071
Millimeters: 0.1801
Recommended Needle Size90/14 to 100/16

These properties make Polyester Filament Thread – Size 46 Tex 45 a highly reliable and versatile sewing thread for heavy-duty fabrics. It produces even and precise stitching and can withstand normal wear and tear, making it an excellent choice for both professional and hobbyist sewers.

Learn More: Polyester Thread/Bonded Polyester Thread

V 46 Tex 45 Polyester Filament Thread

V46 thread is a commercial thread size used for sewing applications. It refers to a specific thread thickness and strength. The “V” in V46 stands for the commercial size, and it is typically used in heavy-duty sewing projects where a thicker and stronger thread is required.

Tex 45 is a measurement unit used to indicate the weight or thickness of a thread. It represents the weight in grams of 1,000 meters of thread. A Tex 45 thread is considered a medium weight thread, suitable for a variety of sewing applications.

In the case of V46 Tex 45 polyester filament thread, it indicates a medium weight polyester thread with a commercial size of V46. This thread is commonly used in sewing projects that require moderate strength and durability, such as upholstery, outdoor gear, and heavy fabrics.

Please note that the appropriate needle size for V46 Tex 45 thread will depend on the specific sewing machine and fabric being used. It is recommended to consult the sewing machine’s manual or manufacturer’s guidelines for the recommended needle size for your specific application.

What is V thread size?

The term “V thread size” typically refers to the commercial sizing system for threads. In this system, thread sizes are denoted by a number preceded by the letter “V.” For example, V69, V92, V138, etc.

The V thread size is determined based on the thread’s denier, which is a unit of measurement representing the fineness of the thread. The denier is calculated by weighing 9,000 meters of the thread in grams. The V thread size is derived by dividing the denier by 10.

The higher the V thread size number, the thicker and stronger the thread. For example, V69 is thicker and stronger than V46, and V92 is thicker and stronger than V69.

V thread sizes are commonly used in industrial and commercial sewing applications, including upholstery, canvas work, leatherwork, and heavy-duty fabrics. The specific V thread size to use depends on the requirements of the sewing project, the type of fabric, and the desired strength of the seam.