در سال محققان دریافتند البسه ی حاوی لایکرا زیست سازگار نبوده و مشکلات زیست محیطی زیادی به همراه دارند. تاثیر منفی این الیاف بیشتر از سایر الیاف مصنوعی است.. الیاف مصنوعی دیگری نظیر نایلون از منابعی مانند نفت یا ذغال سنگ تهیه میشوند اما الاستان به صورت کامل در آزمایشگاه سنتز میشود. اگر برای تولید آن از منابع تجدیدپذیر است.فاده شود، مشکلات زیست محیطی آن کمتر خواهد شد.

Our acrylic fibers are produced using monomer acrylonitrile as the major monomer (over %), methylacrylate or vinyl acetate as the second comonomer (less than %) 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 .%) is used. Also, in the process of production, the fibers are submerged in finish (finish of about .%) prior to packing. The following are some of the major characteristics of our products:

Consistent with SNIA technology, the production process for this product starting with the mixing of monomers as feedback 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. The product is packaged in bales weighing ± kg and then put in covered polypropylene jute and rod guards. The bales measure ** mm. - tons of the product can be transported in a -foot container. 

دستگاه های جوش چرخشی- اصطکاکی شرکت KLN و Mecasonic مجهز به سروو موتور و تکنیک های مدرن کنترل بوده و بالاترین دقت و کارایی را در جوش قطعات با سطح مقطع دایره ای و متقارن ارائه می دهد. شرکت میلاد فراصوت همکاری نزدیکی با دو شرکت KLN آلمان و Mecsonic فرانسه داشته و آماده خدمت رسانی در زمینه تامین انواع تجهیزات جوش چرخشی می باشد.

Consistent with SNIA technology, the production process for this product starting with the mixing of monomers as feedback 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. The product is packaged in bales weighing ± kg and then put in covered polypropylene jute and rod guards. The bales measure ** mm. - tons of the product can be transported in a -foot container.