Description
Our acrylic fibers are produced using monomer acrylonitrile as the major monomer (over 85%), methylacrylate or vinyl acetate as the second comonomer (less than 15%) and a third comonomer for dyability, by Solution Polymerization and Wet Spinning using SNIA technology. In both dull and semi-dull product, Titanium Dioxide (max 0.5%) is used. Also, in the process of production, the fibers are submerged in finish (finish of about 0.5%) prior to packing. The following are some of the major characteristics of our products:
Cut Length | Shrinkage | Elongation | Tenacity | Crimps/Decimeter | Product Category | Detex | Product |
mm | % | % | gr/dtex | Quantity | gr/10000m | Units | |
75-150 | Max 3 | Min 40 | Min 2.4 | 6.5±۱٫۵ | Bright Semi dull dull | 1.3±۰٫۱ | ۱٫۳ Dtex |
75-150 | Max 3 | Min 40 | Min 2.4 | 7±۱٫۵ | Bright Semi dull dull | 5.6±۰٫۵ | ۵٫۶ Dtex |
75-150 | Max 3 | Min 40 | Min 2.4 | 7±۱٫۵ | Bright Semi dull dull | 7.7±۰٫۷ | ۷٫۷ Dtex |
75-150 | Max 3 | Min 40 | Min 2.4 | 7±۱٫۵ | Bright Semi dull dull | 8.9±۰٫۹ | ۸٫۹ Dtex |
75-150 | Max 3 | Min 40 | Min 2.4 | 6.5±۱٫۵ | Bright Semi dull dull | 11±۱ | ۱۱ Detex |
75-150 | Max 3 | Min 40 | Min 2.4 | 6.5±۱٫۵ | Bright Semi dull dull | 16.7±۱٫۵ | ۱۶٫۷ Dtex |
Production Process and Packaging
Consistent with SNIA technology, the production process for this product starting with the mixing of monomers as feedstock input to the reactors for polymer solution in Dimethylformamide (DMF) in the Chemical Area through to fiber production, drawing, finishing and packaging is continuous and that at each stage samplings and controls are conducted and finally the product is graded and released in accordance with
the test results. Bright, dull and semi-dull products are normal products but colored, super-white and antibacterial products are customized. The product is packaged in bales weighing 350±۲۰ kg and then put in covered polypropylene jute and rod guards. The bales measure 120*110*73 mm. 21-22 tons of the product can be transported in a 40-foot container.
Use
These fibers are used alone or mixed with other fibers in a spinning and yarn production process for use in textile, blanket and carpet industries.
Merits
Washes easy, resists chemicals, is easily dyed, feels soft, resists sunlight, is color fast, has good mechanical strength
Standards and Test Methods Observed
Quality Management System Standard ISO-9001
Environmental Management Standard ISO-14000
Occupational Health and Safety Administration Standard OHSAS 18001
The product also meets product safety Standard EN ISO 17050-1 by OKO-Tex, Germany
World Production History: Producer Companies or Countries
The product is produced in a variety of companies including Thai Acrylic, Pasupati, AKSA, etc