Both heavy build round Super Hyslik 200 and Therm-Aimid are dual film insulation systems composed of THEIC modified polyester with a polyamide-imide (AI) overcoat. Therm-Aimid, designed for continuous operation at 200 °C, provides superior abrasion resistance, solvent resistance and overload protection. Rea applied its Hyslik technology to this product and introduced Super Hyslik 200. - Featuring the same materials, construction and benefits as Therm-Aimid, heavy build round Super Hyslik 200 includes a proprietary internal lubricating system to aid windability and insertion. Today, Super Hyslik 200 has replaced Therm-Aimid in all AWG 10 - 34 applications.