Dongguan-ho Roller Co., Ltd., specializing in the production of various rubber roller products, R & D, manufacturing, sales and service as one of the modernization of private enterprises. Over the years, with strong technical force, advanced equipment, scientific management and pragmatic refinement of spirit, the company in a "people-oriented, science and technology enterprises and integrity of survival, quality and development, make the world of insight disabilities, to create a better future "business purpose, so that expanding market share, the majority of users. Silicone roll with metal or other material for the core, covered with silicone rubber. Use of its high temperature, ozone resistance, chemical inertness and non-sticking plastic, mainly used for processing hot sticky products. The heat-resistant silicone roll: 1. Excellent resistance to ozone aging, oxidative aging, light aging and weathering properties of silicone rubber vulcanized rubber in a free state in the outdoor exposure a few years later, no significant change in performance. 2. Highly breathable air permeability of silicone rubber several tens of times higher than ordinary rubber or even a hundred, and a large difference in the permeability of different gases. 3. The special surface properties of silicone roller is hydrophobic, stick to many materials, can play a role in isolation. Electrical insulation properties 4. Excellent electrical insulation properties of the vulcanized silicone roller in damp, small changes in water temperature or when, after combustion of the silicon dioxide insulator is still, it will be able to continue to work to ensure that electrical equipment until the overhaul. 5. physiologically inert silicone roller tasteless, no adverse effects on the human body. 6. The silicone roll also has oil resistance, radiation resistance, combustion properties. 7. The high temperature resistant silicone rubber roller is a heat-resistant rubber roll. In a variety of rubber, it has the widest operating temperature range. Such as appropriate with the vinyl silicone rubber, after thousands of hours of 250 degrees or 300 degrees of hundreds of hours of hot air aging can maintain rubbery properties; low-phenyl silicone rubber glass transition temperature of -140 degrees, the vulcanized rubber in -70 degrees to 100 degrees, the temperature was still resilient.