橡胶止水带价格

橡胶止水带价格

橡胶是由丁二烯和丙烯腈经乳液聚合法制得的，橡胶主要采用低温乳液聚合法生产，耐油性极好，耐磨性较高，耐热性较好，粘接力强。其缺点是耐低温性差、耐臭氧性差，绝缘性能低劣，弹性稍低。
Nitrile butadiene rubber is obtained from emulsion polymerization of butadiene and acrylonitrile. Nitrile rubber is mainly produced by low temperature emulsion polymerization. It has excellent oil resistance, high wear resistance, good heat resistance and strong adhesion. Its disadvantages are low temperature resistance, poor ozone resistance, poor insulation performance and low elasticity.
橡胶主要用于制造耐油橡胶制品。简称NBR，由丁二烯与丙烯腈共聚而制得的一种合成橡胶。是耐油(尤其是烷烃油)、耐老化性能较好的合成橡胶。橡胶中丙烯腈含量(%)有42~46、36~41、31~35、25~30、18~24等五种。丙烯腈含量越多，耐油性越好,但耐寒性则相应下降。它可以在120℃的空气中或在 150℃的油中长期使用。
NBR is mainly used in the manufacture of oil resistant rubber products. NBR, a synthetic rubber produced by copolymerization of butadiene with acrylonitrile. It is a synthetic rubber with good oil resistance (especially alkane oil) and good aging resistance. There are five kinds of acrylonitrile content (%) in NBR, such as 42~46, 36~41, 31~35, 25~30, 18~24 and so on. The more the content of acrylonitrile is, the better the oil resistance is, but the cold resistance decreases accordingly. It can be used for a long time at 120 centigrade air or at 150 centigrade oil.
此外，它还具有良好的耐水性、气密性及优良的粘结性能。广泛用于制各种耐油橡胶制品、多种耐油垫圈、垫片、套管、软包装、软胶管、印染胶辊、电缆胶材料等，在汽车、航空、石油、复印等行业中成为必不可少的弹性材料。
In addition, it has good water resistance, air tightness and good bonding properties. It is widely used in all kinds of oil resistant rubber products, various oil resistant washers, gaskets, bushings, soft packaging, soft rubber pipes, printing and dyeing cots, cable adhesive materials, etc., and it has become an essential elastic material in auto, aviation, petroleum, duplication and other industries.
NBR因其耐油性和物理机械性能优异,广泛应用于制造各种耐油像胶制品,如0型圈、塾圈、软管以及燃料箱衬胶、印刷滚筒、油罐衬里、绝缘地面塾板、耐油鞋底、硬橡胶零件、织物涂层、管螺纹保护层、泵的叶轮以及电线包皮、胶粘剂、食品包装用薄膜、橡胶手套等领域。
NBR because of its oil resistance and excellent mechanical properties, widely used in the manufacture of various oil resistant rubber products, such as type 0 ring, ring, hose and fuel tank Sook, printing roller, rubber lining tank lining, insulation board, ground Sook oil resistant soles, rubber parts, fabric coating, Guan Luo wrinkle protection layer the impeller of the pump, and wire wrapping, adhesive, food packaging film, rubber gloves, etc..

橡胶止水带价格
2014年,世界上生产NBR的国家有30多个,Z大的消费领域是生产耐油胶管制品和阻燃运输带,消费ft约占NBR总消费量的53%。采用尼龙夹层和氯化丁基胶(am)做内外层结构,可生产能防止氟利昂气体渗出的新型胶管;采用HNBR为内层胶,尼龙66为补强层,采用CSM作为外展制成的汽车.动力转向恃,在12(rC下可以承受脉冲次数400万次。此外橡胶还是汽车旭无级变速胶带、忠轮带、汽车和飞机燃料赞等理想材料。
In 2014, there were more than 30 countries that produced NBR in the world. The largest consumption area was the production of oil resistant hose products and flame retardant transport belts. The consumption of FT accounts for about 53% of the total consumption of NBR. Laminated nylon and butyl chloride rubber (AM) as the inner and outer layers, which can prevent the production of new hose freon gas effusion; using HNBR as inner rubber, nylon 66 as a reinforcing layer, using CSM as the abduction made cars. Power steering relies, in 12 (under the rC pulse can withstand 4 million times. In addition, nitrile rubber tape, Asahi CVT or car tires, car and aircraft fuel. Like other ideal materials.
我国橡胶主要用于、汽车、航空工业,以油箱与塾片等耐油零部件为主,也用于密封件类、传动带类、软管及塑料改性材料等方面。用量在逐年增加。几乎所存的胶管厂和杂品厂都或多或少的使用NBR。
Nitrile rubber in China is mainly used for military, automotive and aerospace industries, with films such as oil tank and Sook compenonts, is also used to seal, belt, hose and plastic modified materials etc.. The amount is increasing year by year. Almost the hose factory and sundry goods factory are more or less using NBR.
橡胶第二大应用领域是密封橡胶制品,广泛用于航天器件、变压器、液化石汕气管道、气fcl盖坠片、轿车0型等方面其中汽车用密封件约占密封检胶制品总消货量的50%。我国每年用于电线电缆制品的检胶约为lOOOt。利用动态硫化技术和增容技术可制得 NBR/PP、NBR/PS、NBR/PVC > NBR/PA、NBR/ACR, NBR/CSM、NBR/EPDM、NBR/BR等新型合金材料,具有较好的市场前贺。NBR还应用于制耐汕胶板、印刷胶棍、煤矿阻燃液压胶管、油罐、汕箱、盛汕牲器、耐油胶鞋等。
The second application fields of NBR are sealing rubber products, which are widely used in aerospace devices, transformers, liquefied stone gas pipeline, gas FCL cap drop film and car 0. Automotive seals account for 50% of the total volume of sealed products. The NBR is about lOOOt per year for wire and cable products in China. NBR/PP, NBR/PS, NBR/PVC > NBR/PA, NBR/ACR, NBR/CSM, NBR/EPDM, NBR/BR and other new alloy materials can be prepared by dynamic vulcanization technology and compatibilization technology. NBR is also used to make Shantou rubber plate, printing stick, coal mine fire retardant hydraulic hose, oil tank, Shantou box, Sheng Shan animal, oil resistant rubber shoes and so on.
国外主要用于航空、汽车、印刷、纺织和机械制造业等。由于NBR改性品种的发展,扩大了橡胶应用前景。归纳起来主耍有:制造饶性汕箱,燃料油管、油肢布、油封、加油管、耐油胶零部伴及与汕接触的各种制品等。橡胶与PVC、酷酸树脂等具有良好的相容性,所以常常与树脂共混进行材料的改性。迎常使用PVC来改进加工性能和耐冲击性能;使用盼醛树脂来获得可饶性材料,制造沥青混合后的流动性材料。
Foreign countries are mainly used in aviation, auto, printing, textile and machinery manufacturing, etc. Because of the development of NBR modified varieties, the application prospect of NBR has been expanded. To sum up the main play are: manufacturing Xingshan Rao box, fuel oil, oil cloth, oil seal, gas pipe pier, oil resistant rubber parts and Shantou contact with all kinds of products. NBR has good compatibility with PVC, cool acid resin and so on, so it is often blended with resin to modify the material. PVC is often used to improve the processing performance and impact resistance.
橡胶主要用于制作耐油制品，如耐油管、胶带、橡胶隔膜和大型油囊等，常用于制作各类耐油模压制品，如O形圈、油封、皮碗、膜片、活门、波纹管、胶管、密封件、发泡等，也用于制作胶板和耐磨零件。
Nitrile rubber is mainly used for the production of oil products, such as the oil pipe, tape, rubber diaphragm and large oil sac, commonly used in the production of various types of oil resistant molded products, such as O ring, oil seal, rubber bowl, diaphragm, valve, bellows, hose, seal, foam, is also used to make blankets and wear parts.