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ACMAR-100 made of rubber sealing products in the temperature of oil


Rational energy,[link widoczny dla zalogowanych], oil resistance and its application. Key words falling into the type though. Ying Ying resistant rejection,[link widoczny dla zalogowanych], resistance,, Pu moved in recent years, with the rapid development of the national economy,[link widoczny dla zalogowanych], especially the rise of the automobile manufacturing industry, automotive rubber parts demand wardrobe increased. Also,[link widoczny dla zalogowanych], because the engine modified to make it around the temperature rising,[link widoczny dla zalogowanych], conditions of use of seal products has become even more stringent requirements. Acrylate (ACM) rubber is used in many sectors temperature, heat the oil on the sealing parts, and achieved good by squeezing and social benefits. Generally 180 \O \good performance, suitable for sealing oil products. 1ACMAR the nature of the appearance of a white flocculent 100 rubber gel content of 1.25 weight <5 Mooney viscosity, ML} 4430 ~ 502 {LAR-breaking formula with a 100 acrylate rubber, metal soap can be used with the sulfur vulcanization system, 3 curing agent curing system can also be used trimer thiocyanate (TCY) curing system. The selection of the second curing system test, and physical properties of rubber formulation shown in Table 1, Table 2 . Table 1AR - 100 square rubber vulcanization conditions, rat: a curing 180 ~ C �� 15 Sec cure�� 80 �� �� 4h1998.NO.3 \Formula 1 Formula 1 23 analysis of test results. Chengdu fertilizer plant rubber plant rubber production ACMAR a 100 in 100 \2 test results to the JISB It is based on a 2402 standard, whether it is normal, medium test, thermal test met the standard requirements, and significantly higher than the standard indicators. 3. after 150 �� �� 70h after hot air aging, plastic material's thermal stability, are to maintain good tensile properties. 4. at 1 and 3 standard oil immersion test, you can see that experimental data are maintained at high levels for a 100 4 Conclusion 1.ACMAR the main rubber is saturated chain structure of special rubber, has excellent heat resistance to ultraviolet radiation, hydrocarbon oil swelling resistance, ozone resistance. After application, you can replace imports, and the price is lower than the imported materials. 2.ACMAR widely used in the manufacture of a 100 engine, auto a variety of engine oil seal, automotive oil seal spark plug heat pads, ignition wire sets, all kinds of \blend, the two can blend any more than down. If FPM well as the main rubber, processing performance can be improved to ACM as the main body and with plastic, heat aging resistance is improved, with some practical value . 4.ACMAR a 100 of rubber vulcanization vulcanization system with 3, ACM compound quality at a high level, and its price advantage of domestic ACM rubber will attract domestic customers. Japan only, / the company will expand the hydrogenated NBR production of a HNBR 33 acupuncture has excellent heat resistance, cold resistance, ozone resistance, resistance to oxidation of gasoline resistance, chemical resistance and good mechanical properties. use it as motor fuel of rubber components, rubber products used to open the oil, industrial products, increasingly widespread range of applications. To meet market demand, before the company expanded its own Takaoka plant production capacity of hydrogenated nitrile rubber, so that the device's production capacity from 2800t / a to 3800t / a. Currently only '/ company's total production of hydrogenated nitrile rubber capacity of 5 ~ 00t / a. (Ding Li)
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