CYG-KYNAR fluoro plastic heat-shrinkable tube, developed and produced by Shenzhen Changyuan New Material Co., Ltd. has successfully obtained UL certification under the condition of 150oC, 600V and VW-1. Shenzhen Changyuan New Material Co., Ltd. is the first company that is granted with UL certification in China. It indicates a new breakthrough achieved by the company in terms of heat-shrinkable tube updating.

The product features excellent transparent flame retardant, heat resistance, oil resistance and corrosion resistance. Proven by Shenzhen Science and Technology Bureau, all performance indexes are on the global leading front and are widely used in respect of special electronic appliances, military industry, aerospace and automotive industry, boasting a fabulous market prospect.