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慕尼黑，2014年11月19日—总部位于慕尼黑的瓦克化学集团将在美国环境发电与能源储存会议（Energy Harvesting & Storage USA）上展出高纯有机硅精密薄膜。这种ELASTOSIL®Film品牌的薄膜以卷装形式供货，厚度自20微米起。该产品进一步拓展了有机硅的应用范围，可用来实现新型产品设想与方案，用于功能性隔膜、医疗电子元件，以及以电活性聚合物为基础的传感器、执行器与发电机等新型技术。本年度美国环境发电与能源储存会议于11月19-20日在美国加利福尼亚州圣克拉拉举行。
有机硅精密薄膜：总部设在慕尼黑的瓦克集团出产的ELASTOSIL® Film薄如人的头发丝。这种在洁净室条件下生产的薄膜具有出色的介电性能，可应用于功能性隔膜和以电活性聚合物为基础的创新型技术等领域。（图片：瓦克化学股份有限公司）
Precision silicone film:ELASTOSIL® Film from the Munich-based chemical group WACKER is thinner thanhuman hair. The film is manufactured under cleanroom conditions and has excellentdielectric properties. Potential applications include functional membranes andinnovative technologies based on electroactive polymers (EAPs).
由于市场之前尚无以此种形式销售的有机硅精密薄膜，瓦克推出的ELASTOSIL®Film产品填补了这一空白。这种薄膜完全由有机硅弹性体制成，以卷装形式供货，厚度自20微米起。ELASTOSIL®Film在洁净室条件下生产，且不添加任何溶剂。为便于使用，制成后的有机硅薄膜被置于中间载体，以保障剥膜时，薄膜完好无损。
ELASTOSIL® Film is a precision silicone film that has not yet been made commercially available in this form. It is made entirely from silicone elastomers and is available as roll stock in thicknesses down to 20 microns. ELASTOSIL® Film is manufactured in cleanroom conditions without the use of solvents. For improved handling, it comes with an intermediate backing which can be peeled off easily without damaging the product.
瓦克的这一获得专利保护的生产工艺能够根据预设厚度，制成无缺陷、且极为均匀的连续膜，薄膜带在整个宽度和长度上的厚度偏差，不超过额定值的±5%。该材料的上述品质及其典型的有机硅特性，可使一些至今无法或极难实现工业化生产的技术应用成为可能。
WACKER’s patent-registered production process provides immaculate and extremely uniform continuous-feed films with a defined thickness. It deviates from the specification by +/- 5 percent at most across the entire width and length of the film web. This particular property, together with the material’s typical silicone characteristics, permits technical applications that were previously very hard or even impossible to implement on an industrial scale.
ELASTOSILâFilm可用作隔膜、透汽性包装及保护膜等，也可用来积聚瓦斯。在此，有机硅薄膜充分利用了有机硅弹性体不透水，但能够使水汽以及氧气、氮气或二氧化碳等气体透过的特性。
ELASTOSIL® Film is suitable as a gas-permeable packaging and protective film or as a membrane for separating or enriching gases. In this regard, silicone films exhibit a beneficial property typical of silicone elastomers: the film is permeable to water vapor and certain gases such as oxygen, nitrogen and carbon dioxide, but not to water.
由于有机硅弹性体拥有电气绝缘性能和良好的介电性能，并能够几乎毫无损伤地承受长时间机械负荷，因此，ELASTOSILâFilm也可用作电活性聚合物（EAP），能够在一定的条件下，通过施加电压改变EAP的形状，模拟直线运动，甚至自然运动形式。因而，这种有机硅薄膜能够依据“人造肌肉”原理，用于新型传感器、执行器和发电机的开发，也可应用于电子消费品、继电器、阀门、泵、假肢等众多领域。
Silicone elastomers are electrically insulating, have good dielectric properties, and endure long-term mechanical loads with hardly any signs of fatigue. Therefore, ELASTOSIL® Film can also be used as an electroactive polymer (EAP). Under certain conditions, EAPs are able to alter their shape when electrical voltage is applied. Thus, they are able to replicate linear and natural forms of movement. Based on this principle of an artificial muscle, silicon films can be used to design novel kinds of sensors, actuators, and generators. Possible applications range from consumer electronics, electrical relays, valves and pumps to artificial limbs.
ELASTOSIL®Film有机硅薄膜同样能够在未来将海浪转化为电能的技术中起到关键性作用。在一个由德国联邦教育和科研部（BMBF）资助的项目中，以罗伯特·博世有限公司（Robert Bosch GmbH）为首的工业界与科研界联盟正在进行未来海浪能发电厂的基础研究，瓦克是其中负责研发有机硅薄膜及生产工艺的项目合作者。
In the future, silicone films may also play a pivotal role in the conversion of maritime wave power into electricity. As part of a project sponsored by the German Federal Ministry of Education and Research (BMBF), a consortium of industrial and R&D partners led by Robert Bosch GmbH is developing the basic principles underlying future wave farms. WACKER is the project member responsible for developing silicone films and the related production process.
ELASTOSIL®Film能够为未来型创新及技术的工业化应用做出关键性贡献。这种薄膜可靠的功能性及其优异的耐久性可使关键元件的使用几乎不需要任何维护或保养。
ELASTOSIL® Film provides the key to the commercialization of innovative designs and technologies. The films ensure precise functioning. Thanks to their durability, they also make sure that critical components enjoy almost maintenance-free operating.
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