What is Sim in yarn?

SIM (slight-intermingled): 40-50 knots per meter. SIM is that the network fastness is very low. And it is pulled scattered with hand dragging polyester yarn. HIM (high-intermingled) :100-120 knots per meter. HIM means to pull the polyester yarn very hard by hand, and it is difficult to spread the pull.

What is Lim in yarn?

LIM = Low Intermingle ( SIM = Slight / Semi Intermingled ) HIM = High Intermingle. Ply yarns are available. Twisted yarns ( with TPM ) are available.

What is intermingling of yarn?

Abstract: Intermingling is a technology which is very economical than the older technologies like sizing, twisting in synthetic yarn weaving. In this technology air causes the filaments will be intertwined and mingled with each other to form a compact section.

What is Dty in yarn?

Draw textured yarn (DTY) is made from Partially Oriented Yarn(POY). When the POY is drawn and Twisted at the same time, the end product obtained is a draw textured yarn. The technical specifications of draw textured yarn have made it ideal for a wide range of applications as it can be moulded in several ways as well.

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What is DTY polyester?

Drawn Textured Yarn (DTY) is obtained from Polyester POY and is widely used for weaving and knitting. The multifilament yarn has a soft cottony feel and high durability. As the name suggests it is made by drawing and texturizing the POY.

What is SIM and NIM?

NIM means having no knots. SIM (slight-intermingled): 40-50 knots per meter. SIM is that the network fastness is very low. And it is pulled scattered with hand dragging polyester yarn. HIM (high-intermingled) :100-120 knots per meter.

What is Roto yarn?

These yarns are woven using high quality fibers at our well established infrastructure unit. … These products are highly appreciated among our clients for their features such as excellent finish, plethora of colors, wrinkle resistant, high strength, colorfastness finest quality and smooth texture.

What is FDY and DTY?

DTY is suitable for fabric end uses like outer/inner garments, skin-clinging garments, furnishings, upholstery, etc. This is a replacement of cotton and cotton blend yarns with very low moisture content. Fully Drawn Yarn (FDY) Polyester FDY is the abbreviation for Polyester Fully Drawn Yarn.

What is a filament yarn?

1 Definitions. A filament yarn is made of one or more continuous strands called filaments with each component filament running the whole length of the yarn. … Silk is the only major natural filament yarn. According to the shape of the filaments, filament yarns are classified into two types, flat and bulk.

What is intermingling in textile?

Intermingling is one of the best alternative methods to make the filament yarns more resistant against high volume stress. … The intermingling process mixes multifilament yarns along with entanglement points and open parts by turns throughout the length of the yarns.

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How do you make yarn POY?

POY is a yarn produced from polyester fibers spun with molten spinning and derived from long filament fibers or continuous filament. The filament fibers used have low strength with a very high percentage of elongation POY threads are semi-finished threads made of melted chips PET and then through a spinning process.

What is POY and FDY?

PARTIALLY ORIENTED YARN (POY) is incompletely stretched filaments with an orientation degree between unoriented filaments and drawn filaments obtained by high-speed spinning. … FDY is a fully oriented yarn; it can be stretched less.

What is ACY yarn?

Air covered yarn is manufactured by interlacing Spandex yarn with Nylon with the help of compressed air. Spandex is then applied during a draw texturizing process of Polyester or Nylon to avoid the additional process of spandex application. …

What is draw textured yarn?

Draw Texturised Yarn. Draw Texturised Yarn (DTY) is a fully drawn, fully oriented polyester multifilament yarn with soft crimp, high bulk and texture with cotton feel and very high durability and retention properties. This is manufactured by texturising partially oriented yarn using texturising machines.

What is fully drawn yarn?

Fully Drawn Yarn (FDY) is produced by a process similiar to POY manufacturing except that the yarn is produced at higher spinning speeds coupled with intermediate drawing integrated in the process itself. … Yarns are produced by a continuous polymerisation process.

What is ATY polyester yarn?

ATY is also called spun-like yarn. Owing to hairy feeling like natural cotton, it is also called cotton-like yarn. Polyester Filament ATY is lightweight, wear resistant, easy to clean and quick dry. The material of our Air Textured Yarn is 100% polyester. ATY can offer entirely different look and hand to any fabric.

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