Medical anti-blocking silicone tube: imported silica gel plus platinum processing, tube wall serrated tube bending deformation when the silicone is not blocked. Products for the medical level, in line with ROHS, US FDA, German LFGB standards. Shore hardness 80A, high transparency, good tear resistance silicone seal, resistant to water pressure 8 kg or more, long service life. General Dimensions 8.1 * 12.7mm thermal silica, 11.1 * 15.5mm, the specific size according to customer requirements. Such silicone tubes are mainly used in medical devices. Silicone doors: Door silicone is designed specifically for window profiles sealing strip easy installation, high and low temperature (-50, + 200 degrees), low temperature does not harden brittle, resilience, sealing performance is better than ordinary heat silicone seals, service life of up to 20 years. Installation method, you can easily assemble by hand, not falling. Thermal silica, Merlin silicone rubber products (certified), silica provided by the Dongguan City Merlin Silicone Rubber Products Co., Ltd. Dongguan City Merlin Silicone Rubber Products Co., Ltd. (www.dgmerlin.com) is Dongguan, other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Merlin silicone rubber products led the staff warmly welcome all inquiries negotiations to create Merlin silicone rubber products a better future.