China Special Shaped Seal Conical rubber plug products are widely used in electronics, medical equipment, food and other industries. Varieties of domestic and imported silicone rubber, the use of temperature can meet -60掳 - +300掳C, the product can meet oil resistance, steam resistance, medical, edible transparent, high strength, flame retardant, conductive silicone rubber, etc.. 1. Silica gel raw material, has passed the LFGB and FDA certification of the United States, the product production process is pollution-free, belongs to environmental protection products. 2. Excellent product technology, advanced technology and the best scientific research team to do the guarantee. 3. Good toughness of the product, not easy to change the shape, very firm. 4. The product is easy to store and not easy to paste. The product has good heat resistance, up to 250 degrees,** also can reach -40 degrees 5. Any shape, color and shape can be designed according to customer's requirements.China Special Shaped Seal website:http://www.hbmichu.com/special-shaped-seal/