In revolving joint manufacturing (Dongguan) Co., Ltd.   

        flexible graphite
-, no radiation, no pollution. Flexible graphite does not contain harmful ingredients, and asbestos products have radiation damage to human bodies, and will pollute the environment.
two, high temperature resistant. Flexible   ink stone; strengthen high temperature composite gasket capable of 1650 DEG C, even if the chemical equipment for melting, it is still safe and sound. And the water of crystallization of asbestos products inside the 500 C will break out, make its powder, lose efficacy.
three, applicable to a wide range of. Flexible graphite in addition to strong oxidizing acid, competence and chemical medium most, including for the radioactive chemical medium, and asbestos product adaptability is poor, cannot be used for radioactive medium. Some chemical tower, heat exchanger, request connection part not insulated, flexible graphite can do, slate products are not.
four,   is simple to use. Flexible graphite gasket coefficient half only of asbestos products, that is to say, to achieve the same sealing effect, tighten the screws of strength can be much smaller. Flexible graphite in addition to having these obvious characteristics, but also has excellent sealing performance, compression, and the characteristics of good elasticity, oxidation resistance, self lubrication and strong plasticity, and also has good conductivity than the major, density higher characteristic, can make various adjustment of diesel engine, compressor and other types of pipeline and the flange gasket etc..