Product Information
Rubber seals, the key basic parts necessary for mechanical equipment in the fields of railroads, light rail, airports, ships, bridges and so on.
High-end rubber seals key materials are low-temperature resistant high-performance hydrogenated nitrile butadiene rubber (HNBR), which maintains oil resistance at the same time, but also has excellent heat resistance, cold resistance, ozone resistance, chemical resistance and mechanical strength, is a comprehensive performance, with the potential for the development of special rubber and strategic materials.
Physical and chemical properties of Nitrile Rubber: NBR is a copolymer made by polymerization of acrylonitrile and butadiene monomers, with the appearance of off-white to light yellow lump or powder solid. It has excellent oil resistance, abrasion resistance, heat resistance and air tightness. The performance of NBR is affected by the content of acrylonitrile, with the increase of acrylonitrile content, the tensile strength, heat resistance, oil resistance, airtightness, hardness increase, but the elasticity and cold resistance decrease.
Main applications of Nitrile Rubber: Because of its oil resistance and excellent physical and mechanical properties, NBR is widely used in various oil-resistant products, such as O-rings, oil seals, hoses, hoses, gaskets, rubber rollers, shoe soles, conveyor belts, and heat preservation foaming tubes.
Other oil-resistant Rubber Products made of nitrile copolymers, such as oil-resistant gaskets, gaskets, cable rubber materials, etc., have also become indispensable standard elastic materials in automobile, aerospace, petroleum and many other high-tech fields.
Company information
The company's main import and export products include:
(1)Flavors and Fragrances are volatile substances. They have a certain aroma and fragrance, can be people smell taste out (some aroma and fragrance in the case of people can not be perceived by the senses, but will be different creatures feel and distinguish out); requirements to achieve the purpose of the people's favourite, the spirit of pleasure and enrichment and beautification of the material and cultural life of the people.
(2)Organic Raw Materials：Organic raw materials, i.e., Petrochemicals based on oil and natural gas as raw materials, grain fermentation for alcohol or solvent industry, coal gasification of raw gas and dry distillation of recovered coal tar to produce or fractionate a variety of organic chemical products in the industry.Our Organic Raw Materials include Industrial Acetate、Hydrocarbon Compounds、Ester Compounds.
