WACKER Presents Silicone-Based Solutions for Electromobility and Medical Applications

时间： 2024-04-27 来源：WACKER Press-releases

技术问答

At Silicone Expo Europe, which begins today, the WACKER Group is showcasing silicone-based product solutions for specific industrial sectors. The focus is on silicone gels for wound care, non-postcuring liquid silicone rubber for the food industry and medical technology, and self-adhesive liquid silicone rubber grades that adhere to polycarbonate and other high-performance plastics. Products for electromobility applications and resource-efficient silicones are also in the limelight. Silicone Expo Europe is taking place from February 28 to 29 in Amsterdam, the Netherlands.

SILPURAN® silicone adhesives have a proven track record over many years in the field of atraumatic wound dressings. As an adhesive layer, they enable secure and gentle fixation of wound dressings to the skin. SILPURAN® adhesive gels adhere so gently that pain-free removals of dressings are possible.

WACKER will be using Silicone Expo to showcase not only its tried-and-tested product range but also a silicone adhesive that adheres much more strongly than previous grades. SILPURAN® 2124 achieves an adhesive force of 6.0 newtons per 2.5 centimeters, determined in the 90° peel test on steel in accordance with EN 1639. This means that adhesion is so strong that the gel is suitable both for wound care and for fixing wearables, i.e. sensors, catheters, cannulas or other medical devices. SILPURAN® 2124 is biocompatible according to selected tests in accordance with ISO 10993 and USP, Chapter <88>, Class VI. It can be sterilized with ethylene oxide.

Scarcely visible, hardly noticeable: modern blood glucose monitors can be reliably and gently attached with SILPURAN® 2124 silicone adhesive from WACKER. The WACKER Group will be presenting the adhesive at this year’s Silicone Expo Europe.

ELASTOSIL® LR 3078 – Self-Adhesive on Polycarbonate and Other High-Performance Plastics

Another highlight is the ELASTOSIL® LR 3078 product line. This self-adhesive liquid silicone rubber cures rapidly and establishes a firm bond with the polycarbonate thermoplastic. This makes it easy to produce hard-soft combinations using two-component injection-mold-ing processes. The adhesion system developed by WACKER is free of bisphenol A structures. Cured rubber products of ELASTOSIL® LR 3078 have been successfully tested for biocompatibility.

The product also offers good adhesion properties as regards other high-performance plastics that are difficult to process using 2K methods, such as polyphenylene ether (PPE), polysulfone (PSU), polyether sulfone (PESU), polyphenyl sulfone (PPSU) and polyether imide (PEI). Thanks to its good adhesion, ELASTOSIL® LR 3078 paves the way to cost-effective large-scale production of respiratory and anesthesia masks, drug delivery systems or devices for minimally invasive examinations and operations.

WACKER is showcasing its ELASTOSIL® LR 5003 liquid silicone rubber line at Silicone Expo Europe. This is a non-postcuring grade that has a very low volatiles content and is therefore suitable for the large-scale manufacture of products in the food industry and other sensitive sectors.

Non-Postcuring Liquid Silicone Rubber

Silicone rubber frequently undergoes postcuring after processing. During this procedure, the cured silicone elastomer is heated in a well-ventilated oven for several hours to temperatures of up to 200℃. This eliminates volatile components while enhancing the strength of the silicone rubber. However, this is an expensive step in production that not only consumes a lot of time and energy, but also interrupts the flow of a highly automated production process.

Thermally conductive silicone elastomers make ideal gap fillers. They take the waste heat produced by electronic components or batteries and dissi-pate it efficiently to a heat sink. WACKER will be presenting such products at Silicone Expo in Amsterdam.

WACKER has now developed a line of non-postcuring liquid silicone rubber grades under the name ELASTOSIL® LR 5003, which is parti-cularly suitable for the large-scale manufacture of products in the food industry and other sensitive areas. As far as their volatiles content is concerned, molded parts made from such silicones comply with the limits stipulated by the German Federal Institute for Risk Assessment (BfR) even without postcuring. They also meet the requirements of the U.S. Food and Drug Administration (FDA) for food contact products. This means that products such as reusable drinking straws, baking pans, dough scrapers, and other items can be produced very efficiently. ELASTOSIL® LR 5003 may be additionally postcured in order to achieve even greater strengths and an even lower volatiles content.

ELASTOSIL® LR 5003 complements ELASTOSIL® LR 5040, which is also a non-postcuring liquid silicone rubber. Even without postcuring, the latter exhibits a high degree of tear resistance, a property required, for example, for drinking and soothing teats, teething rings, and other babycare articles that have to withstand high mechanical stresses.

Silicones in Electromobility

Frost, heat, moisture, vibrations, high electrical voltages, and charging currents – materials used in electric vehicles have to withstand a lot. Silicones from WACKER are capable of doing so. They prove their worth in many areas of application, whether in electrical systems, electronics, or the thermal management of batteries. Silicone Expo Europe allows WACKER to demonstrate how silicones are ensuring a sustainable transition to electromobility. Take the following two examples:

Charging currents and the resulting waste heat of battery-operated vehicles are constantly on the rise, with voltages of up to 800 V and charging currents of up to 350 A no longer uncomfortable. For this reason, the automotive industry needs extrudable materials that will reliably retain their electrical insulation properties over a very broad range of temperatures and long periods. Silicones such as ELASTOSIL® R plus 4305, a solid silicone rubber, are an ideal fit for applications such as these. When formulated with a corresponding heat stabilizer, the product can withstand temperatures of up to 200℃, without substantial changes in either its mechanical properties or its electrical characteristics.
Electric vehicles normally use lithium-ion batteries as their power source. These are usually installed below the passenger compartment, where they occupy most of the floor space. A thermally conductive gap filler is needed to provide thermal coupling between the battery modules and the heat-dissipation system. It must be aging-resistant to prevent premature battery failure and must lend itself to rapid application to large surfaces. For this, WACKER has developed flowable, silicone-based gap fillers that can be injected quickly and yield perfect results even in large areas, thereby facilitating high-speed large-scale production.

Resource-Efficient: ELASTOSIL® eco

ELASTOSIL® eco is another product that WACKER will be presenting at Silicone Expo. These silicones are produced in a resource-efficient manner and stem from plant-based methanol derived from non-fossil sources. ELASTOSIL® eco products are certified to the REDcert2 standard, thereby ensuring the traceability of renewable raw materials along the entire production process.

Presentation on Silicone Adhesives

WACKER will also be giving a technical presentation at Silicone Expo Europe. On February 29, Andrea Bogner, Senior Marketing Manager Industrial Solutions at WACKER SILICONES, and Peter Serrano, Global Segment Market Director for Performance Solutions at Loparex, a leading producer of paper and film release liners, will be talking about the combination possibilities of high-performance silicone adhesives and release films. The lecture starts at 1:10 p.m.

发送到邮箱 |
+1 赞 0
收藏
评论 0
| 转发至：

本文由玄子转载自WACKER Press-releases，原文标题为:WACKER Presents Silicone-Based Solutions for Electromobility and Medical Applications，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。

全部评论（0）

暂无评论

瓦克展示面向电动汽车及医疗应用的有机硅解决方案

瓦克集团在2024年02月28日开幕的欧洲有机硅博览会（Silicone Expo Europe）上展示面向特定用户行业的有机硅产品解决方案，重点展示伤口护理用有机硅凝胶、食品工业及医疗技术用免恒温固化处理型液体硅橡胶，以及可粘附于聚碳酸酯和其它高性能合成材料的自粘型液体硅橡胶。

原厂动态发布时间 : 2024-04-30

瓦克展示供固定电子组件使用的强力有机硅凝胶 SILPURAN® 2124

瓦克化学集团在本年度COMPAMED医疗技术专业展会上展示供医疗技术使用的有机硅产品，其中，具有强效附着力的SILPURAN® 2124有机硅凝胶首次亮相。ELASTOSIL® eco品牌的固体及液体硅橡胶也是展会的亮点产品，它们以生物甲醇为基础，用节约资源的方式生产而成。可自行粘附于聚碳酸酯和其它高效合成材料的ELASTOSIL® LR 3078液体硅橡胶，也在瓦克这家化学集团此次展示的产品之列

原厂动态发布时间 : 2024-05-24

瓦克在2023年度国际塑料加工专业展会展示免恒温固化处理型液体硅橡胶及供有机硅激光打标使用的颜料膏

瓦克化学股份有限公司在2023年度国际塑料加工专业展会Fakuma上展示加工后无需二次硫化的硅橡胶新产品。ELASTOSIL®LR 5003液体硅橡胶适用于食品及其它敏感应用领域，无需热后加工，便可满足相关法律对极限值的规定。瓦克化学集团同时展示的，还包括一种新型有机硅弹性体打标解决方案：ELASTOSIL® Laser Marking颜料膏能够确保激光精准地对此类有机硅进行永久性标记。

原厂动态发布时间 : 2024-06-30

德聚（CollTech）胶粘剂产品选型指南（英文）

目录- Introduction of CollTech One/Two Part Epoxy Adhesives Acrylate UV Adhesives Underfill Materials/Hot Melt Adhesives/Coating Materials Thermal Conductive Adhesives/Conductive Adhesives/Thermal Greases Thermal Gels/Silicone Potting Materials Silicone Sealants/Polyurethane Sealants Adhesives for Structural Bonding/Instant Adhesives Product Applications

型号- N-SIL 8700,N-PU 5100,EW 6312,N-PU 5103,PW 1164,N-PU 5105,N-PU 5107,PW 1442,PW 2133,PW 1446,PW 1209,N-SIL 8275,PW 1206,PW 1448,N-SIL 8276,N-SIL 8552,EW 6609,EW 6608,N-SIL 8715,EW 6328,EW 6326,PW 1292,CT 7251H,EW 6320,PW 1451,N-SIL 8201,N-SIL 8206,N-SIL 8725,CT 7255B,EW 6658,EW 6657,N-SIL 8608,CT 7261,CT 7260,PW 2990,EW 6650,PW 1023,PW 1304,PW 1422,N-SIL 8210,N-SIL 8332,N-SIL 8215,N-SIL 8336,N-SIL 8337,EW 6615H,N-SIL 8735,N-SIL 8615,EW 6308,CT 7250,N-COAT 9368,CT 7251,CT 7258,N-COAT 9360,CT 7257,PW 1033,PW 1435,PW 1436,CT 7253,N-SIL 8580,CT 7256,CT 7255,N-SIL 8220,N-SIL 8740,HW 9905,N-SIL 8620,AW 2915,PW 1081,AW 2916,EW 6355,PW 1486,EW 6350,PW 2057,PW 1400,PW 1008,N-SIL 8112,N-SIL 8630,N-SIL 8113,AW 2920,N-COAT 9300,PW 1250,HW 9590,EW 6360,PW 2500,PW 2501,CT 5605,CT 5606,PW 1218,CT 5607,N-SIL 8640,EW 6619,CT 5608,EW 6615,EW 6339,SW 7037,CT 7250H,EW 6336,EW 6611,EW 6335,EW 6610,CT 7250L,PW 2550,PW 1465,PW 1066,SW 7022,N-SIL 8135,N-SIL 8533,CT 7258H,EW 6627,EW 6625,EW 6349,AW 2904,AW 2903,EW 6621,EW 6346,EW 6345,PW 1471,AW 2900,AW 2902,PW 1470,EW 6066,N-COAT 9560,AW 2901,PW 1475,EW 6064,EW 6061,EW 6060

选型指南 - 德聚 - 2017/7/28 PDF 英文下载

WACKER（瓦克）固体和液体硅橡胶产品选型指南

描述- 瓦克是一家全球运营的特种化学品公司，产品的技术含量高且发展成熟，被广泛应用于人类日常生活的各个领域，上至太阳能电池，下至瓷砖胶粘剂，一应俱全。瓦克为100 多个国家和地区供应3000多种产品。

型号- R 701/80,R PLUS 4370/50,ELASTOSIL® R PUS 4001/40,R PLUS 4001/90,LR 3023/60,R PLUS 4020/50,LR 3271/45,R PLUS 4305/70,LR 3071/30,LR 3070/60,R 780/80 OH,LR 3093/65,LR 5040/30,R PLUS 4020/60,R 701/70,R 861/60 S,R 402/75 S,R PLUS 4066/60,R PLUS 4370/40,R PLUS 4001/80,LR 3844/30,6700/60,ELASTOSIL® LR 6320 F,R 401/10 OH,LR 3005/70,R PLUS 4305/80,LR 3003/20 TR,R 401/55 S,ELASTOSIL® LR 3003/30,R 420/70 S,R 755/60 OH,LR 5040/20,LR 3071/40,R 401/70 S,ELASTOSIL® LR 6250 F,LR 3092/65,R PLUS 4020/70,R PLUS 4050/55 MH,R 701/60,R 861/70 S,R PLUS 4001/70,ELASTOSIL ® RD 6620 F,LR 3842/60,LR 3843/30,R 756/60 OH,LR 3005/60,R PLUS 4806/20,R PLUS 4305/90,R PLUS 4060/50,LR 3070/40,R 401/60 S,R 701/50,R 752/70 OH,LR 3065/30,LR 3016/65,R 700/80,R 401/60 KX S,R 760/70 MH,R 781/80,LR 3842/70,LR 3005/50,LR 3022/60,R PLUS 4001/60,LR 34004/50,R PLUS 4060/60,LR 3070/50,R 701/40,LR 3040/40,LR 3834/50 ULTRA,ELASTOSIL ® 47007,R PLUS 4305/30,LR 3025/40,LR 3074/60,ELASTOSIL ® E50 N,LR 5040/70,6610/60,6760/50,R 402/65 OH,ELASTOSIL ® RD 3151 F,R 401/20 OH,R 401/80 S,LR 3003/25,LR 3070/20,R 510/70 S,LR 3040/50,ELASTOSIL® LR 6360 F,R 401/30 S,R PLUS 4305/40,R PLUS 573/70,6610/50,R 752/50 OH,LR 5040/60,LR 3070/30,LR 3011/50 FR,ELASTOSIL® LR 6200 A/B,ELASTOSIL® LR 6260 A/B,R 510/60 S,LR 3844/40,LR 3040/60,6000/05,R 865/40 S,R PLUS 4846/30,6610/40,R 101/25 OH,R PLUS 4305/50,LR 3003/03,LR 3003/05,AUX 8251 RO,LR 3856/20,LR 5040/50,R PLUS 4070/60,WACKER ® FINISH CT 51 L,R 570/70 OH,LR 3844/50,R PLUS 573/50,6400/40,LR 3040/70,R PLUS 4020/40,R 756/70 OH,LR 5040/45,LR 3856/30,LR 5040/40,R PLUS 4070/30,LR 3066/70,6000/20,LR 3043/70,6400/50,R 401/30 OH,R PLUS 4000/40,ELASTOSIL ® RD 6600 F,LR 3003/60,LR 3004/30,R 750/50 0H,LR 3675/30,LR 3078/60,R 101/65 OH,6600/60,R PLUS 4361/60,R PLUS 4070/20,R 401/40 S,LR 3852/50,6000/10,R PLUS 4366/60,R PLUS 4350/55,R 512/70 OH,LR 3066/60,LR 3020/60,6400/60,LR 3003/50,R 865/50 S,R PLUS 4303/60,LR 3078/70,6600/50,ELASTOSIL® R 401/40,R 750/40 OH,LR 3851/50,6000/40,LR 3170/40,LR 3675/50,LR 3846/20,LR 3003/40,R PLUS 4303/70,LR 3078/40,LR 7601/60,R 420/40 S,6600/40,R 101/35 OH,LR 3040/30,LR 7601/50,6000/30,ELASTOSIL ® E91,LR 3066/80,LR 3846/30,R 770/75 OH,R 770/50 OH,LR 3003/30,LR 3078/50,R PLUS 4360/60,R PLUS 4303/80,R 570/60 OH,AUX 8250 RO,LR 3066/30,ELASTOSIL® LR 3003/20 TR,LR 3004/70,LR 3005/40,ELASTOSIL ® E43 N,ELASTOSIL ® E92 N,LR 3842/40,R PLUS 4001/50,6740/40,LR 3078/20,R 865/60 S,LR 3671/30,R 420/60 S,LR 3072/40,LR 7601/80,6000/60,R 756/40 OH,LR 3065/50,R 501/75 OH,6000/50,R 420/30 OH,LR 3003/10 TR,ELASTOSIL® LR 3001/55 FR A/B,LR 3043/40,LR 3003/90,LR 3842/50,R PLUS 4001/40,R PLUS 4000/70,LR 3004/60,LR 3001/55 FR,LR 3841/50,LR 3005/30,LR 3078/30,LR 3671/40,R 401/90 OH,LR 3094/60,ELASTOSIL® NT 76,LR 7601/70,ELASTOSIL® LR 6240 A/B,LR 3072/50,LR 3015/70,LR 3066/50,R 502/75 OH,LR 3003/80,R PLUS 4001/30,6700/50,LR 3043/50,LR 3004/50,R 416/70 MH,R PLUS 4000/60,LR 3003/85,LR 3671/50,R 570/50 OH,LR 3162,R PLUS 4061/60,LR 3071/50,R 756/50 OH,R 700/40,R 770/60 OH,R PLUS 4050/55,LR 3066/40,R PLUS 4001/20,LR 3043/60,R PLUS 4000/50,LR 3003/70,6700/40,LR 3004/40,R 865/70 S,R 101/45 OH,LR 3076/70,LR 3153,R 420/50 S,LR 3072/30,6000/70,LR 3071/60,R 490/55 OH,R 401/50 S,R PLUS 4305/60 S,LR 3015/50

选型指南 - WACKER - 10.22 PDF 英文下载

SEMCOSIL® 9711 TC CN

型号- SEMCOSIL® 9711 TC CN

数据手册 - WACKER - Version 1.0 - 06.11.2024 PDF 英文下载

Parker Chomerics（派克固美丽）热界面材料（用于电子产品散热）选型指南

描述- Parker Chomerics is a global provider of EMI shielding and thermal interface materials as well as electrically conductive thermoplastics and optical products. Parker provides products and services to OEM and CEM electronics companies in the telecommunications, information technology, consumer, power conversion, medical device, defense and transportation markets.

型号- PAD30G,60-XX-D065-ZZZZ,60-XX-4353-ZZZZ,60-XX-D379-ZZZZ,60-XX-D417-ZZZZ,G570,PAD30A,GEL 75,T500,60-XX-6875-ZZZZ,60-XX-D420-ZZZZ,G974,60-XX-D381-ZZZZ,60-XX-4305-ZZZZ,60-XX-D382-ZZZZ,G579,579PN,A580,60-XX-D396-ZZZZ,T630,60-XX-4997-ZZZZ,60-XX-4306-ZZZZ,PAD 30,60-XX-D416-ZZZZ,6W-XX-YYYY-ZZZZ,60-XX-4996-ZZZZ,60-XX-D421-ZZZZ,60-XX-D402-ZZZZ,60-XX-6956-ZZZZ,60-XX-D404-ZZZZ,G569,60-XX-D415-ZZZZ,60-XX-D418-ZZZZ,60-XX-D429-ZZZZ,65-00-T670-3790,65-1P-CIP35-5600,60-XX-D395-ZZZZ,60-XX-D398-ZZZZ,60-XX-5792-ZZZZ,69-1X-YYYYY-ZZZZZZ,65-00-CIP35-0400,60-XX-D406-ZZZZ,T404,T647,60-12-20264-TW10,PAD60A,T405,T646,60-XX-D400-ZZZZ,T766,T644,T642,60-XX-4511-ZZZZ,60-XX-D384-ZZZZ,60-XX-D428-ZZZZ,60-XX-5791-ZZZZ,65-00-YYYY-ZZZZ,60-XX-D419-ZZZZ,T650,60-XX-D385-ZZZZ,60-XX-D391-ZZZZ,T636,T635,60-XX-D394-ZZZZ,G580,TC50,60-XX-D397-ZZZZ,60-XX-D378-ZZZZ,60-XX-D375-ZZZZ,60-XX-D425-ZZZZ,1641,65-5P-CIP35-10452,60-XX-D422-ZZZZ,60-XX-D372-ZZZZ,60-XX-D403-ZZZZ,60-12-20267-TW10,GEL 37,6W-XX-1015-ZZZZZZ,60-XX-D373-ZZZZ,60-XX-D409-ZZZZ,PC07DM-7,60-XX-4661-ZZZZ,579KT,60-XX-D387-ZZZZ,60-XX-YYYY-ZZZZ,60-XX-D412-ZZZZ,65-00-1641-0000,60-XX-D388-ZZZZ,65-00-T644-0045,65-00-T644-0200,GEL 30,64-XX-YYYY-ZZZZ,60-XX-D374-ZZZZ,60-XX-D390-ZZZZ,60-XX-4659-ZZZZ,60-XX-D408-ZZZZ,T670,65-00-T642-0035,T405-R,60-XX-4374-ZZZZ,T418,60-XX-D424-ZZZZ,60-XX-D410-ZZZZ,GEL 45,T777,1642 65-00-1642-0000,60-XX-D413-ZZZZ,T414,T411,T412,1671,60-12-20266-TW10,60-XX-8531-ZZZZ,60-12-20269-TW10,60-XX-D407-ZZZZ,PAD 60,569PN,60-XX-5527-ZZZZ,65-XX-YYYYY-ZZZZ,60-XX-5442-ZZZZ,60-XX-D426-ZZZZ,569,65-00-CIP35-0200,65-00-CIP35-0045,T660,PAD30PN,HCS10,T725,60-XX-D370-ZZZZ,60-XX-D376-ZZZZ,67-XX-YYYY-ZZZZ,65-00-T642-0250,60-XX-8302-ZZZZ,T444,GEL 8010,T766-06,65-00-T646-0045,A569,65-01-1641-0000,60-XX-D423-ZZZZ,PAD30KT,60-XX-D392-ZZZZ,60-XX-4969-ZZZZ,T609,570,65-00-T646-0200,1678,1674,60-XX-D371-ZZZZ,974,60-XX-D399-ZZZZ,60-XX-D405-ZZZZ,579,60-XX-D401-ZZZZ,976,60-XX-D377-ZZZZ,65-00-CIP35-1200,65-00-T647-0200,65-00-T647-0045,60-XX-D393-ZZZZ,60-XX-D427-ZZZZ,65-00-T650-0160,T558,HCS10G,6W-XX-0909-ZZZZZZ,T710,T557,CIP 35,60-XX-D383-ZZZZ,A579,PAD60,60-XX-D386-ZZZZ,580,60-XX-D389-ZZZZ,A570,60-XX-D430-ZZZZ,GEL 25NS,60-XX-D411-ZZZZ,HCS10A,60-XX-D414-ZZZZ,60-12-20268-TW10,T441,60-XX-D380-ZZZZ,60-12-20265-TW10

选型指南 - PARKER CHOMERICS - January 2022 PDF 英文下载

瓦克SILPURAN®系列有机硅凝胶满足从医用到家用的需求，具有易储存，安全性高等特点

瓦克SILPURAN®系列硅凝胶不仅可以同时满足皮肤、患者和医护人员的需求，还能在生产方面降低成本，提高效能。

应用方案发布时间 : 2024-05-26

What is Silicone Rubber?

What is silicone rubber? Silicone rubber is a versatile, durable, and flexible material widely used across industries for sealing, insulation, and protection due to its unique properties.

技术探讨发布时间 : 2024-11-20

WACKER Presents Silicone Resins SILRES® H60 A/B and SILRES® H62 C for the Impregnation of Electric Motors

At CWIEME, the international trade fair for coil winding, insulation and electrical manufacturing, WACKER is presenting silicone-based specialty resins for impregnating electric motors. Highlights at CWIEME also include the room-temperaturecuring silicone rubber ELASTOSIL® N 2076.

产品发布时间 : 2024-05-29