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PRONAL sealing ring ten material collection

2017-01-17 点击量:

PRONAL sealing ring ten material collection
PRONAL密封圈的十大材质集锦
PRONAL_NBR, a nitrile rubber sealing ring

一、PRONAL_NBR丁腈橡胶密封圈
The utility model is suitable for the use of the petroleum hydraulic oil, the glycol hydraulic oil, two ester lubricating oil, gasoline, water, silicon grease, silicone oil, etc.. Is currently the most widely used, the lowest cost of rubber seals. Not applicable to polar solvents, such as ketones, nitro hydrocarbons, ozone, MEK and chloroform. General use temperature range of -40~120 degrees C.

适合于石油系液压油、甘醇系液压油、二酯系润滑油、汽油、水、硅润滑脂、硅油等介质中使用。是目前用途最广、成本最低的橡胶密封件。不适用于极性溶剂之中,例如酮类、臭氧、硝基烃、MEK 和氯仿。一般使用温度范围为 -40~120 ℃。
Two, PRONAL_HNBR hydrogenated nitrile rubber sealing ring

二、PRONAL_HNBR氢化丁腈橡胶密封圈
It has excellent corrosion resistance, tear resistance and compression resistance, good resistance to ozone, sunlight and weather resistance. There are better than the abrasion resistance of nitrile rubber. The utility model is suitable for a washing machine, an automobile engine system and a refrigeration system using a novel environment-friendly refrigerant R134a. It is not recommended for use in alcohols, esters or aromatic solutions. General use temperature range of -40~150 degrees C.

具有极佳的抗腐蚀、抗撕裂和抗压缩变形特性,耐臭氧、耐阳光、耐天候性较好。比丁腈橡胶有更佳的抗磨性。适用于洗涤机械、汽车发动机系统及使用新型环保冷媒 R134a的制冷系统中。不建议使用于醇类、酯类或是芳香族的溶液中。一般使用温度范围为 -40~150 ℃。 
Three, PRONAL_SIL silicone rubber sealing ring

三、PRONAL_SIL硅橡胶密封圈
Excellent heat resistance, cold resistance, ozone resistance, air aging resistance. Have very good insulation performance. However, the tensile strength is worse than that of the general rubber and does not have oil resistance. Suitable for household appliances such as electric water heaters, electric irons, microwave ovens, etc.. The utility model is also suitable for various articles which are contacted with the human body, such as a kettle, a drinking machine, etc.. It is not recommended to be used in most concentrated solvents, oils, concentrated acids and sodium hydroxide. General use temperature range of -55~250 degrees C.

具有极佳的耐热、耐寒、耐臭氧、耐大气老化性能。有很好的绝缘性能。但抗拉强度较一般橡胶差且不具耐油性。适用于家用电器如电热水器、电熨斗、微波炉等。还适用于各种与人体有接触的用品,如水壶、饮水机等。不建议使用于大部份浓缩溶剂、油品、浓酸及氢氧化钠中。一般使用温度范围为 -55~250 ℃。 
Four, PRONAL_VITON fluorine rubber sealing ring
四、PRONAL_VITON氟素橡胶密封圈
High temperature resistance than silicone rubber, excellent weather resistance, ozone resistance and chemical resistance, cold resistance is bad. Resistance to most oils and solvents, especially acids, aliphatic hydrocarbons, aromatic hydrocarbons and animal and vegetable oils. Sealing requirements for diesel engines, fuel systems and chemical plants. Do not recommend the use of low molecular weight in ketones, esters and mixtures containing nitrate. General use temperature range of -20~250 degrees C.
耐高温性优于硅橡胶,有极佳的耐候性、耐臭氧性和耐化学性,耐寒性则不良。对于大部份油品及溶剂都具有抵抗能力,尤其是酸类、脂族烃、芳香烃及动植物油。适用于柴油发动机、燃料系统及化工厂的密封需求。不建议使用于酮类、低分子量的酯类及含硝的混合物。一般使用温度范围为 -20~250 ℃。 
Five, PRONAL_FLS fluorine silicone rubber sealing ring
五、PRONAL_FLS氟硅橡胶密封圈
The performance advantages of both fluorine rubber and silicone rubber, oil resistance, solvent resistance, fuel oil and high and low temperature resistance are good. Erosion resistance and oxygen containing compounds containing aromatic solvent and chlorinated solvent. Generally used in aviation, aerospace and military applications. Not recommended for exposure to ketones and brake oil. General use temperature range of -50~200 degrees C.
其性能兼有氟素橡胶及硅橡胶的优点,耐油、耐溶剂、耐燃料油及耐高低温性均佳。能抵抗含氧的化合物、含芳香烃的溶剂及含氯的溶剂的侵蚀。一般用于航空、航天及军事用途。不建议暴露于酮类及刹车油中。一般使用温度范围为 -50~200 ℃。 
Six, PRONAL_EPDM three EPDM rubber sealing ring
六、PRONAL_EPDM三元乙丙橡胶密封圈
It has good weather resistance, ozone resistance, water resistance and chemical resistance. Can be used for alcohols and ketones, also can be used for sealing high temperature water vapor environment. It is suitable for sanitary equipment, automobile radiator and automobile brake system. Not recommended for food use or exposure to mineral oil. General use temperature range of -55~150 degrees C.
具有很好的耐候性、耐臭氧性、耐水性及耐化学性。可用于醇类及酮类,还可用于高温水蒸气环境之密封。适用于卫浴设备、汽车散热器及汽车刹车系统中。不建议用于食品用途或是暴露于矿物油之中。一般使用温度范围为 -55~150 ℃。 
Seven, PRONAL_CR chloride butyl rubber sealing ring
七、PRONAL_CR氯丁橡胶密封圈
Weather resistance and weather resistance are particularly good. Not afraid of two chloro two methyl fluoride and ammonia refrigerant, resistant to acid resistance, grease lubricating oil, but the expansion in low aniline point of mineral oil in large quantity. At low temperature, it is easy to crystallize and harden. Applicable to all kinds of contact with the atmosphere, sunlight, ozone environment and a variety of fire resistance, chemical corrosion resistance of the seal. Not recommended for use in chemical acid, nitro hydrocarbons, esters, ketones and compounds in chloroform. General use temperature range of -55~120 degrees C.
耐阳光、耐天候性能特别好。不怕二氯二氟甲烷和氨等制冷剂,耐稀酸、耐硅脂系润滑油, 但在苯胺点低的矿物油中膨胀量大。在低温时易结晶、硬化。适用于各种接触大气、阳光、臭氧的环境及各种耐燃、耐化学腐蚀的密封环节。不建议使用于强酸、硝基烃、酯类、氯仿及酮类的化学物之中。一般使用温度范围为 -55~120 ℃。 
Eight, PRONAL_IIR butyl rubber sealing ring
八、PRONAL_IIR丁基橡胶密封圈
The utility model has the advantages of good air tightness, heat resistance, sunlight resistance, ozone resistance, good insulation performance, good resistance to polar solvents, such as alcohols, ketones, esters, etc., and can be exposed to animal and vegetable oils or oxides. Suitable for chemical or vacuum equipment. Not recommended for use with petroleum solvents, kerosene or aromatics. General use temperature range of -50~110 degrees C.
气密性特别好,耐热、耐阳光、耐臭氧性佳,绝缘性能好;对极性溶剂如醇、酮、酯等有很好的抵抗能力,可暴露于动植物油或可氧化物中。适合于耐化学药品或真空设备。不建议与石油溶剂、煤油或芳烃同时使用。一般使用温度范围为 -50~110 ℃。 
Nine, PRONAL_ACM acrylic rubber sealing ring oil bag
九、PRONAL_ACM丙烯酸脂橡胶密封圈
Excellent resistance to oil, high temperature resistance, weather resistance are good, but the mechanical strength, compression deformation rate and water resistance is slightly worse. Generally used in automotive transmission system and power steering system. Not suitable for hot water, brake oil, phosphate. General use temperature range of -25~170 degrees C.
对油品有极佳的抵抗力, 耐高温、耐候性均佳,但机械强度、压缩变形率及耐水性稍差。一般用于汽车传动系统及动力转向系统之中。不适用于热水、刹车油、磷酸酯之中。一般使用温度范围为 -25~170 ℃。 
Ten, PRONAL_NR natural rubber seal oil reservoir
十、PRONAL_NR天然橡胶密封圈储油囊
Has good abrasion resistance, elasticity, tensile strength and elongation. But it is easy to aging in the air, the heat variable viscosity, easy expansion in mineral oil or gasoline and dissolved, but not resistant to acid alkali. Suitable for brake oil, such as ethanol with hydroxyl ion liquid used in the automobile. General use temperature range of -20~100 degrees C.
具有很好的耐磨性、弹性、扯断强度及伸长率。但在空气中易老化,遇热变黏,在矿物油或汽油中易膨胀和溶解,耐碱但不耐强酸。适合于在汽车刹车油、乙醇等有氢氧根离子的液体中使用。一般使用温度范围为 -20~100 ℃。 
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