Polyester Staple Fiber

a synthetic fiber consisting wholly or chiefly of a polyester; especially:

 a quick-drying resilient fiber made in filament and staple form from ethylene glycol and terephthalic acid or its dimethyl ester and often blended with other fibers (as wool or cotton).

Mr.Merchant Company will offer two types of fibers in the polyester fiber with the following specifications:

Our production system is suitable for different denier and length for different type of customers in the world market. We are offering to market

a-  Solid Fibre between 1,2-15 denier

b-  Hallow Fibre between 3-15 denier.


Specification Of  Products:

1- Solid Cotton Type : 1,2-2 denier range

– Fibres less than 1.5 denier  used for fabric and garment industry

– Fibres more than 1.5 denier used for military, transportation,agriculture and otomotive industry.

2-  Solid normal fiber 3-6 denier , and solid resistant fiber 7-15 denier range.

3-  Hallow Fibers are composed of  HCS,HCF,HRS,HRF  and are produced with the range of 3-15 denier.

These type of fibres are maianlu used for ; woven, carpet spining, geotextiile, bags,edging,rope and sometimes sprotswear. Also used for construction industry for homgeneous surface of concrete.


Hollow fiber:

Fiber reversibility is the most important factor in choosing a fiber for a full range of industries such as furniture, doll making and sleeping industry such as quilts and mattresses. Halo fibers have a circular and hollow section, and its kramp is springy, which is why it has a very strong reversibility and high strength compared to salid fibers and is highly regarded in the full industry of this type of fiber. Lipos are also used in the filtering industry and in thermal clothing. In order to obtain the best fittings, the hollow fibers can be put into the form of a ball (FIBER), in which case the fibrous fiber property is doubled.


Description :

HCS: Normal Silicone.

HCN: silicone free.

HCST: Silicone.

HCND: No silicone and super-drying.


Hollow fiber properties:

Very low volumetric weight.

Bouncy mode is very high and more volume.

Very good thermal insulation.

High humidity adsorption.

Solid fiber:

The main purpose of the melting and synthesis system is to replace or improve the properties of natural fibers. Because of the high price of cotton fibers and its cultivation problems, and the easy and cheaper production of polyester fibers, the production of these fibers has grown dramatically. For this reason, in the staple fiber system, fibers are produced in the same way as cotton or wool fibers, in a finely divided length, so that they can be replaced by the same fibers.

Carpet industry is one of the most important textile sectors in the country. In the past, acrylic fiber was used to produce carpet yarn, but due to its high cost and its environmental problems, polyester fiber was a serious competitor. It quickly replaces acrylic fiber and now 100% polyester carpets and acrylic-polyester blends are produced.

One of the most expensive floorboards is carpet tufts. Due to the low glass transition temperature of polypropylene (Tg), a hot object is placed on the carpet, as well as due to low optical resistance of polypropylene and high optical resistance of polyester fiber, this fiber is very good in the industry. Carpet and flooring.

One of the other uses of SALES polyester fibers in sleep and filling industries such as pillows, quilts and mattresses. Regarding the good reversibility of polyester fibers and its reasonable price, polyester fibers are used as non-woven non-woven fabrics. Non-woven fabrics are used in products such as moisture and sound insulation, road construction, damping, agricultural applications, geotextile, industries Automotive, bags and shoes, filtration and filtration.


Cotton type:

This fiber, as its name suggests, is one of a variety of synthetic polyester fibers in the cotton brush. The denier, the color, the length of the cut and the pattern has made the existing textile and spinning products based on their work with cotton. The ability to use the fibers Cotton type (polyester cotton) or polyester whole. Cotton-type fibers utilize the highest quality petrochemical products to incorporate the quality of cotton. One of the most important properties of Denver’s fibers is that it is close to 1/4, achieving such a size requires the advanced equipment and facilities of Rosidena.



Use in spinning of short fibers, in the form of pure or mixed with other fibers, for the production of fabric yarn.

Use in nonwoven and woven fabrics.

Use in twill thread twist to make carpet blade.

Use in non-woven and non-woven geo-textiles.

Use in the production of varnishes for leather artifacts.

Use in filter industries.

Cotton type section


Number one type


Number two type


Solid fiber section


Number one type


Number two type


Hollow fiber section


Number one type


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