M电气绝缘胶带发展史.doc

3M电气绝缘胶带发展史3M电气绝缘及维护产品事业部主要面向各类电力建设、维护、维修及运营市场。产品线包括了3MPVC电气绝缘胶带，电缆附件胶带，橡胶胶带，各类接线端子，检测仪器等。海郑实业作为3M一级授权经销商全面代理3M电气绝缘胶带，可以为包括电力、通讯、钢铁、石化、煤炭、船舶等在内的众多行业提供完善的电气绝缘及维护解决方案。并致力于为广大客户带来持续的创新科技和优质服务。1930：人们普遍将棉织绝缘胶布用于电气绝缘1946：3M获得PVC胶带专利1948：3M向市场推出的第一款PVC胶带：33+1951：3M提升了胶带的老化和高温性能，以及高温度下的绝缘性能1952：3M提升了胶带低温下的操作性能1953：3M通过改进了分切技术，控制了凸芯问题，获得美国军标认可1957：3M提升了PVC胶带的阻燃性能1961：3M提升了胶合基材的结合力1963：3M改进了胶带的手感粘性，改善溢胶情况1970：3M扩大了胶带的应用温度范围，工作温度达到1051986：3M提高了电工胶带的柔韧性和粘性1995：3M提升了胶带的低温性能，并使胶带解卷更为流畅1996：3M开发的PVC电工胶带被广泛地使用了50年2005: 3M电气绝缘胶带授权海郑实业为一级经销商2010: 3M电气绝缘胶带用于上海世博会，由海郑实业实业提供至今：3M海郑实业继续着力于为客户提供更高品质的电气绝缘产品3M电气绝缘胶带3M电工绝缘胶带3M聚酯薄膜胶带3M玻璃布胶带3M自粘胶带选择用于绝缘系统的物料时，必须考虑到在系统内各种成份之间的反应，尤其是处于例如潮等的危险环境中。一些具有铜线的设备，电的电解腐蚀会导致变压器、马达或线圈等失。为把这类因压敏胶带而导致的腐蚀情况减最小，必须确保胶带各部份的电气纯度受到制衡。(可向3M技术服部索取有关电解腐蚀效的详尽解释)。电气胶带一般应用于生产电气件，正确选用兼具电气和机械性质并具备优的应用和处理特性的电气胶带，会有助减少时间和物料的浪费，从而提高整体的生产力，选择时应考虑到总应用成本。 电气胶带的构造从一卷压敏粘贴胶带的外表，会令人联想到它所牵涉的物料科学、技术和先进生产处理等复杂性质。“思高”牌电气粘贴胶带由多种带基/基材和粘剂造成，以适合不同的需要。广泛的品质控制和测试，配以准确处理控制，确保生产出高品质的电气胶带。带基/基材(Backing)环氧薄膜 Epoxy Film环氧薄膜胶带抗焊接、抗穿刺、质薄、绝缘强度高、从形性好，UL认可耐温程度达150及防燃。这种结构的胶带功能广泛，有利于减轻库存成本。聚酸亚胺薄膜 Polyimide Film这种以聚酸亚胺为带基/基材(Backing)的胶带适用于线圈、缠结电线和电容器。它能抵受极大的温差，保持其物理及电气性能不变。其热固硅/矽的压敏胶粘剂提高聚酸亚胺胶带的稳定性。聚四氟乙烯薄膜PTFE Film这些耐高温薄膜胶带在温差极大时使用，仍保持其性能不变，收缩程度低。抵御化学物质性能极佳、抗电弧能力高、且不含碳化物质。聚氯乙烯薄膜 Vinyl乙烯胶带揉合了聚氯乙烯带基的灵活性及具备优良的电气绝缘性能。它的绝缘强度高，抗湿气、紫外光、磨损、腐蚀、碱和酸性物。其压敏橡胶粘剂适应温差能力良好。此不褪色胶带能迅速辨认电流相位、导线、管道和安全地带。乙烯胶带提供主要电气绝缘达600伏特之高，亦可用于高压电缆、电线缠绕和电视消磁线圈的封装操作。聚酯薄膜 Polyester Film这种胶带适用于需要薄质、耐用和高介电/耐电压强度材料时的绝缘用途。它必须比醋酸酯薄膜胶带耐温度为高。聚酯薄膜胶带从形性高、有极佳的抗化学品、抗化剂和防潮能力，并可抵受切割及磨损。强化纤维带 Filament Film这种胶带特别适用于需要聚酯薄膜的高介电强度/高耐电压和玻璃布胶带的高度机械强度的情况。它的延展强度低、韧度高和抗撕裂，在130或以下范围使用这种胶带，比使用玻璃布胶带的成本为低。它可用来固定引线及端子板，并可缠结线圈。合成物薄膜 Composite Film这种结构结合聚酯薄膜的高介电/耐电压强度和抗撕裂性质以及无纺聚酯薄垫的软垫特性，并备有三种厚度可供选择。玻璃布 Glass Cloth3M为市场提供了用途最广泛且从形性最佳的玻璃布胶带。它在纺织产品中最耐热和韧力最高，并能有效地吸收电气绝缘漆和树脂。“思高”牌玻璃布胶带的捆扎能力极高，并能抵受180的高温。乙酸酯布 Acetate Cloth这些悦目胶带适合于线圈包封、从形性高、能抵受105之高温，乙酸酯布并能有放地吸收树脂和绝缘漆。纸带 Paper这些胶带具软垫功能、抗穿刺和韧度高。其绉纹及纤维带基物料具有极高从形性，用于线圈包封及105或以下温度范围。金属薄片 Foil这种胶带适用于各种接地、压焊及电磁干扰屏蔽；备有平滑或有压纹的铝、铜、镀锡铜等带基/基材，亦备有导电和非导电粘合系统可供选择。无论是独有的压纹金属薄片胶带或是有导电粘合剂的平滑金属薄片胶带，皆具有优越的“粘合后”导电性能。橡胶 Rubber-mastic二十世纪四十年代，3M公司的化学家和工程师们发明了以乙烯薄膜为带基的性能稳定可靠的压敏胶带，具有符合要求的电气、物理和化学特性。最初的乙烯胶带用于电线的绑扎、辨别和标识，如今乙烯胶带具有了更多的种类和用途。除PVC胶带外，3M还提供高压电气绝缘胶带、半导电胶带、防水密封胶带、防腐胶带、遮蔽胶带、防火胶带等等、配合各自的主要功能还分别具有耐磨、抗电弧、高压绝缘、耐高温、抗紫外光、阻燃等优良性能，在各行各业得到了更为广泛的应用。胶粘剂热固像胶RT(Thermosetting Rubber)热固胶粘剂具有极佳的初始粘结力及电气纯度。当经过建议的热固过程后，橡胶树脂胶粘剂将互相连结成为一立体矩阵分子形态，使其粘结力及连结力增强，抗溶剂及耐热性能更佳。这种粘结系统必须加入增粘剂，或加入填充剂以增加内部强度，务求达到其独特性能。为了达到抗溶剂的效果，建议作出以下的热固处理。橡胶树脂胶粘剂的热固时度：于120 3小时于135 2小时于150 1小时在实际使用前应复阅物料安全资料单张。丙烯酸 A(Acrylic)丙烯酸胶粘剂是3M公司特别配制而成的聚合物，可以符合客户在应用上的特别需要。它具有优良的耐温、抗氧化、抗溶剂及抗油等功能。硅/ 矽 ST (Silicone)硅/矽粘结系统的配制方法与橡胶树脂系统相似。但在热固过程中，需要较高的温度。硅/矽胶粘剂的适当调合，对于提高系统的内部强度及粘结强度，有重大关系。硅/矽粘结系统的优点甚多，包括特高的耐温能力，更由于 它是由无机物制成，故即使燃烧后，也只会留下非导电性的残渣。即使在极低温时，也可使此胶粘剂。硅/矽胶粘剂的热固时间及温度：于260 3小时于260 固化24小时，以取得最高的抗溶剂能力。在实际使用前应复阅物料安全资料单张。非热固橡胶RN(Nonthermosetting Rubber)在经过加热过程后而不能固化的胶粘剂可划分为非热固系统3M特优绝缘胶带3M加强绝缘胶带3M橡胶自粘带3M防水绝缘胶带海郑实业（)全面代理3M各种电气绝缘胶带 特优型PVC绝缘胶带Super 33+19mm X 20.1m X 0.18mm35# 彩色19mm X 20.1m X 0.18mm 高压橡胶自粘带23#19mm X 9.15m X 0.76mm25.4mm X 5m X 0.76mm高压无衬层橡胶自粘带130C19mm X 9.1m X 0.76mm25mm X 9.1m X 0.76mm半导电带13#19mm X 4.5m X 0.76mm-防火、抗电弧带77#50.8mm X 6m X 0.76mm-防水绝缘胶带2228#19mm X 4.5m X 0.76mm电应力控制带2220#19mm X 4.5m X 0.76mm-金属屏蔽带24#25mm X 4.5m X 0.40mm50mm X 3m X 0.40mm-自融硅橡胶带70#25mm X 9.1m X 0.3mm-铠甲带AMORCST97mm*4.57m-WL线缆润滑剂1QT-1GL5GL红外测温仪-IR-500 3M VHB Tapes 3M VHB Double Tapesclick to enlarge Shanghai CNCUN)agent 3M VHB Tapes all acrylic construction provides strength and durability in extreme applications3M VHB Tapes() resists stress, fatigue, vibration, heat, cold, temperature cycling, moisture, solvents and UV light. ImageProduct Information3M Adhesion Promoter 111PA based adhesion promoter for use in conjunction with 3M VHB tape.3M Flame Retardant VHB Tape 5958FRVery conformable foam, modified acrylic adhesive, black, thickness 0.045 in. (1.1 mm).3M VHB Commercial Vehicle Tape CV45FConformable foam, multi-purpose acrylic adhesive, gray, thickness 0.045 in. (1.1 mm), red PE film liner3M VHB Commercial Vehicle Tape CV62F62 mil thick Closed cell gray acrylic foam carrier with paper liner. Conformable, good adhesion to painted metals. Plasticizer resistant.3M VHB Structural Glazing Tape B23FDouble-coated 0.090 in. (2.3 mm) pressure sensitive adhesive tape for bonding many painted metals, as well as unpainted metals, and higher surface energy plastics.3M VHB Structural Glazing Tape G23FRestricted to Structural Glazing Accounts. Conformable foam, multi-purpose acrylic adhesive, gray, thickness 0.090 in. (2.3 mm), red PE film liner. UL 746C - File MH17478.3M VHB Tape 4611Double coated firm acrylic foam, general purpose acrylic adhesive, closed cell, dark gray.3M VHB Tape 4618Double coated conformable acrylic foam, general purpose acrylic adhesive face side, multi-purpose acrylic adhesive liner side, closed cell, white.3M VHB Tape 4622Double coated conformable acrylic foam, general purpose acrylic adhesive face side, multi-purpose acrylic adhesive liner side, closed cell, white.3M VHB Tape 4624Double coated conformable acrylic foam, general purpose acrylic adhesive face side, multi-purpose acrylic adhesive liner side, closed cell, white.3M VHB Tape 464425 mil white acrylic foam tape with paper liner. Used for permanent bonding applications.3M VHB Tape 4646Double coated firm acrylic foam, general purpose acrylic adhesive, closed cell, dark gray.3M VHB Tape 4655Double coated firm acrylic foam, general purpose acrylic adhesive, closed cell, dark gray.3M VHB Tape 4905Double coated clear tape, general purpose acrylic adhesive.3M VHB Tape 4910Double coated clear tape, general purpose acrylic adhesive.3M VHB Tape 4914Double coated firm acrylic foam, general purpose acrylic adhesive, closed cell, white.3M VHB Tape 4919FDouble coated conformable acrylic foam, multi-purpose acrylic adhesive, closed cell, black.3M VHB Tape 4920Double coated firm acrylic foam, general purpose acrylic adhesive, closed cell, white.3M VHB Tape 4926Double coated conformable acrylic foam, multi-purpose acrylic adhesive, closed cell, gray.3M VHB Tape 4929Double coated firm acrylic foam, general-purpose acrylic adhesive, closed cell, black.3M VHB Tape 4930Double coated firm acrylic foam, general purpose acrylic adhesive, closed cell, white.3M VHB Tape 4932Double coated firm acrylic foam, low surface energy adhesive, closed cell, white.3M VHB Tape 4936Double coated conformable acrylic foam, multi-purpose acrylic adhesive, closed cell, gray.3M VHB Tape 4936FDouble coated conformable acrylic foam, multi-purpose acrylic adhesive, closed cell, gray.3M VHB Tape 4941Double coated conformable acrylic foam, multi-purpose acrylic adhesive, closed cell, gray.3M VHB Tape 4941FDouble coated conformable acrylic foam, multi-purpose acrylic adhesive, closed cell, gray.3M VHB Tape 4943FDouble coated conformable acrylic foam, low temperature applicable acrylic adhesive, closed cell, gray.3M VHB Tape 4945Double coated firm acrylic foam, multi-purpose acrylic adhesive, closed cell, white.3M VHB Tape 4946Double coated firm acrylic foam, multi-purpose acrylic adhesive, closed cell, white.3M VHB Tape 4947FDouble coated conformable acrylic foam, multi-purpose acrylic adhesive, closed cell, black.3M VHB Tape 4949Double coated firm acrylic foam, general purpose acrylic adhesive, closed cell, black.3M VHB Tape 4950Double coated firm acrylic foam, general purpose acrylic adhesive, closed cell, white.3M VHB Tape 4951Double coated firm acrylic foam, low temperature applicable acrylic adhesive, closed cell, white.3M VHB Tape 4952Double coated firm acrylic foam, low surface energy adhesive, closed cell, white.3M VHB Tape 4955Double coated firm acrylic foam, general purpose acrylic adhesive, closed cell, white.3M VHB Tape 4956Double coated conformable acrylic foam, multi-purpose acrylic adhesive, closed cell, gray.3M VHB Tape 4956FDouble coated conformable acrylic foam, multi-purpose acrylic adhesive, closed cell, gray.3M VHB Tape 4957FDouble coated conformable acrylic foam, low temperature applicable acrylic adhesive, closed cell, gray.3M VHB Tape 4959Double coated firm acrylic foam, general purpose acrylic adhesive, closed cell, white.3M VHB Tape 4959F3M VHB Tape 4959F, firm foam, general purpose acrylic adhesive, black, thickness 0.120 in. (3.0 mm), red PE film liner.3M VHB Tape 4979FDouble coated conformable acrylic foam, multi-purpose acrylic adhesive, closed cell, black.3M VHB Tape 4991Double coated conformable acrylic foam, multi-purpose acrylic adhesive, closed cell, gray.3M VHB Tape 5915Very conformable foam, modified acrylic adhesive, black, thickness 0.016 in. (1.1 mm), red PE film liner.3M VHB Tape 5925Double coated very conformable acrylic foam, modified acrylic adhesive, closed cell, black.3M VHB Tape 5930Very conformable foam, modified acrylic adhesive, black, thickness 0.032 in. (1.1 mm), red PE film liner.3M VHB Tape 5952Double coated very conformable acrylic foam, modified acrylic adhesive, closed cell, black.3M VHB Tape 5962Double coated very conformable acrylic foam, modified acrylic adhesive, closed cell, black.3M VHB Tape RP1616 mil 3M VHB Tape in gray.3M VHB Tape RP25A conformable, double-sided, pressure-sensitve, closed-cell acrylic foam tape with a paper liner. 25 mil thick.3M VHB Tape RP32A conformable, double-sided, pressure-sensitve, closed-cell acrylic foam tape with a paper liner. 32 mil thick.3M VHB Tape RP45A conformable, double-sided, pressure-sensitve, closed-cell acrylic foam tape with a paper liner. 45 mil thick.3M VHB Tape RP6262 mil gray acrylic foam tape.3M VHB Window Tape B45F 3M VHB Window Tape G45FDark gray 45 mil thick closed cell dark gray acrylic foam carrier with red PE film liner.3M VHB Window Tape G45PDark gray 45 mil thick closed cell conformable acrylic foam with white paper liner.3M胶带新品介绍七月一号以后，3M一下胶带型号转至EMMD，望同行相互告知3M18153M3021 3021L 3055L 3064 330BLACK 330WHITE 331 331B 331S 331T 332 332H 3390T 3391B3M3391T 3905T3M4011A 3M4377 442CR 442DL 442F 442HMF 442JA 442JAT 442JN 442JNDL 442JS 442JSK 442JS-P 442KW 442W 444PC 456CR 458 458DLR 458PLD 465-IP 4693M5504A/UV 55256B 582 5836BL 3M6408 6426 6430 65WG3M7007AB 769913M8009RX 8010 8010BW 8149 3M9009 9039 9070 9071 9072B 9075 9080 9080FL 9080FLS 9080HL 9080WFL 9088 9093B 9096 9096D 90LK 9119-100 9119-140 9119-50 9119-85 9183 9346T 936 9369B 9416 9425 9446T 9448 9448HK 9448HKB 9448HKE 9448HKT 9448HKW 9448HS 9448PK 9448SB 9448SK 9448SKM 9455 9471 9472 9474LE 9475LEB 9490LE 9492MP 9495B 9495FL 9495LE 9495LEB 9495MP 9495MPF 9519 9609 9627 9690 96