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3M电气绝缘胶带发展史


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105℃ 1986:3M 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 带基 基材(Backing) 基材 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 Cloth 3M 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: 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。 矽胶粘剂的热固时间及温度: 硅/矽胶粘剂的热固时间及温度: 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(http://www.seazheng.com)全面代理3M 各种电气绝缘胶带(021-64889179)

Super 33+

1

特优型 PVC 绝缘 胶带

35# 彩色

1

高压橡胶自粘带

23#

2

1

高压无衬层橡胶 自粘带

130C

2

半导电带

13#

1

防火、抗电弧带

77#

5

防水绝缘胶带

2228#

1

电应力控制带

2220#

1

2

金属屏蔽带

24#

自融硅橡胶带

70# 97mm *4.57

2

铠甲带 AMORCST

WL 线缆润滑剂

m 1QT 1GL 5GL -

红外测温仪

3M? VHB? Tapes Double Tapes

3M? VHB?

Shanghai CNCUN(021-54830212 )agent 3M? VHB? Tapes all acrylic construction provides strength and durability in extreme applications

3M? VHB? Tapes(http://www.cncun.cn) resists stress, fatigue, vibration, heat, cold, temperature cycling, moisture, solvents and UV light. [click enlarge] to

Image
3M? Adhesion Promoter 111

Product Information
PA based adhesion promoter for use in conjunction with 3M? VHB? tape.

3M? Flame Retardant VHB? Tape 5958FR Very conformable foam, modified acrylic adhesive, black, thickness 0.045 in. (1.1 mm). 3M? VHB? Commercial Vehicle Tape CV45F Conformable foam, multi-purpose acrylic adhesive, gray, thickness 0.045 in. (1.1 mm), red PE film liner 3M? VHB? Commercial Vehicle Tape CV62F 62 mil thick Closed cell gray acrylic foam carrier with paper liner. Conformable, good adhesion to painted metals. Plasticizer resistant.

3M? VHB? Structural Glazing Tape B23F Double-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 G23F Restricted 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 4611 Double coated firm acrylic foam, general purpose acrylic adhesive, closed cell, dark gray.

3M? VHB? Tape 4618 Double coated conformable acrylic foam, general purpose acrylic adhesive face side, multi-purpose acrylic adhesive liner side, closed cell, white.

3M? VHB? Tape 4622 Double coated conformable acrylic foam, general purpose acrylic adhesive face side, multi-purpose acrylic adhesive liner side, closed cell, white.

3M? VHB? Tape 4624 Double coated conformable acrylic foam, general purpose acrylic adhesive face side, multi-purpose acrylic adhesive liner side, closed cell, white. 3M? VHB? Tape 4644 25 mil white acrylic foam tape with paper liner. Used for permanent bonding applications.

3M? VHB? Tape 4646 Double coated firm acrylic foam, general purpose acrylic adhesive, closed cell, dark gray.

3M? VHB? Tape 4655 Double coated firm acrylic foam, general purpose acrylic adhesive, closed cell, dark gray.

3M? VHB? Tape 4905 Double coated clear tape, general purpose acrylic adhesive.

3M? VHB? Tape 4910 Double coated clear tape, general purpose acrylic adhesive.

3M? VHB? Tape 4914 Double coated firm acrylic foam, general purpose acrylic adhesive, closed cell, white.

3M? VHB? Tape 4919F Double coated conformable acrylic foam, multi-purpose acrylic adhesive, closed cell, black.

3M? VHB? Tape 4920 Double coated firm acrylic foam, general purpose acrylic adhesive, closed cell, white.

3M? VHB? Tape 4926 Double coated conformable acrylic foam, multi-purpose acrylic adhesive, closed cell, gray.

3M? VHB? Tape 4929 Double coated firm acrylic foam, general-purpose acrylic adhesive, closed cell, black.

3M? VHB? Tape 4930 Double coated firm acrylic foam, general purpose acrylic adhesive, closed cell, white.

3M? VHB? Tape 4932 Double coated firm acrylic foam, low surface energy adhesive, closed cell, white.

3M? VHB? Tape 4936 Double coated conformable acrylic foam, multi-purpose acrylic adhesive, closed cell, gray.

3M? VHB? Tape 4936F Double coated conformable acrylic foam, multi-purpose acrylic adhesive, closed cell, gray.

3M? VHB? Tape 4941 Double coated conformable acrylic foam, multi-purpose acrylic adhesive, closed cell, gray.

3M? VHB? Tape 4941F Double coated conformable acrylic foam, multi-purpose acrylic adhesive, closed cell, gray.

3M? VHB? Tape 4943F Double coated conformable acrylic foam, low temperature applicable acrylic adhesive, closed cell, gray.

3M? VHB? Tape 4945 Double coated firm acrylic foam, multi-purpose acrylic adhesive, closed cell, white.

3M? VHB? Tape 4946 Double coated firm acrylic foam, multi-purpose acrylic adhesive, closed cell, white.

3M? VHB? Tape 4947F Double coated conformable acrylic foam, multi-purpose acrylic adhesive, closed cell, black.

3M? VHB? Tape 4949 Double coated firm acrylic foam, general purpose acrylic adhesive, closed cell, black.

3M? VHB? Tape 4950 Double coated firm acrylic foam, general purpose acrylic adhesive, closed cell, white.

3M? VHB? Tape 4951 Double coated firm acrylic foam, low temperature applicable acrylic adhesive, closed cell, white.

3M? VHB? Tape 4952 Double coated firm acrylic foam, low surface energy adhesive, closed cell, white.

3M? VHB? Tape 4955 Double coated firm acrylic foam, general purpose acrylic adhesive, closed cell, white.

3M? VHB? Tape 4956 Double coated conformable acrylic foam, multi-purpose acrylic adhesive, closed cell, gray.

3M? VHB? Tape 4956F Double coated conformable acrylic foam, multi-purpose acrylic adhesive, closed cell, gray.

3M? VHB? Tape 4957F Double coated conformable acrylic foam, low temperature applicable acrylic adhesive, closed cell, gray.

3M? VHB? Tape 4959 Double coated firm acrylic foam, general purpose acrylic adhesive, closed cell, white.

3M? VHB? Tape 4959F 3M? VHB? Tape 4959F, firm foam, general purpose acrylic adhesive, black, thickness 0.120 in. (3.0 mm), red PE film liner. 3M? VHB? Tape 4979F Double coated conformable acrylic foam, multi-purpose acrylic adhesive, closed cell, black.

3M? VHB? Tape 4991 Double coated conformable acrylic foam, multi-purpose acrylic adhesive, closed cell, gray.

3M? VHB? Tape 5915 Very conformable foam, modified acrylic adhesive, black, thickness 0.016 in. (1.1 mm), red PE film liner.

3M? VHB? Tape 5925 Double coated very conformable acrylic foam, modified acrylic adhesive, closed cell, black.

3M? VHB? Tape 5930 Very conformable foam, modified acrylic adhesive, black, thickness 0.032 in. (1.1 mm), red PE film liner.

3M? VHB? Tape 5952 Double coated very conformable acrylic foam, modified acrylic adhesive, closed cell, black.

3M? VHB? Tape 5962 Double coated very conformable acrylic foam, modified acrylic adhesive, closed cell, black. 3M? VHB? Tape RP16 16 mil 3M? VHB? Tape in gray. 3M? VHB? Tape RP25 A conformable, double-sided, pressure-sensitve, closed-cell acrylic foam tape with a paper liner. 25 mil thick. 3M? VHB? Tape RP32 A conformable, double-sided, pressure-sensitve, closed-cell acrylic foam tape with a paper liner. 32 mil thick. 3M? VHB? Tape RP45 A conformable, double-sided, pressure-sensitve, closed-cell acrylic foam tape with a paper liner. 45 mil thick. 3M? VHB? Tape RP62 62 mil gray acrylic foam tape. 3M? VHB? Window Tape B45F 3M? VHB? Window Tape G45F Dark gray 45 mil thick closed cell dark gray acrylic foam carrier with red PE film liner. 3M? VHB? Window Tape G45P Dark 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.3M1815

3M3021 3021L 3055L 3064 330BLACK 330WHITE 331 331B 331S 331T 332 332H 3390T 3391B 3M3391T 3905T 3M4011A 3M4377 442CR 442DL 442F 442HMF 442JA 442JAT 442JN 442JNDL 442JS 442JSK 442JS-P 442KW 442W 444PC 456CR 458 458DLR 458PLD 465-IP 469 3M5504A/UV 55256B 582 5836BL 3M6408 6426 6430 65WG 3M7007AB 76991 3M8009RX 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 9690B 9786 9786NP 9795 9795B 9800 9802 9810 9815 9816L 9864 9867 9868 9869 9887HT 9888T 3M2K04 2K04M 2K05E 2K10 2K10B 2K10C 2K26C 3K02 3K04 3K04NP 3K05M 3K10 3K79 3K87 6K25 6K87 10K08L 3M1B58 1T01L 2S87 2CK01 2S87B 2S87T 36T1 3T01S 3T01 4H0A 3M24N02C 26N02 26N02S 26N12 3M850741A11A 850741A11B 87356JJ50A 3MA275 ADJ AIR AU04 3mBF110B 3mCIP-01 CIP-02 CIP-03 CIP-06 CPF-10 3mDT100 3mMH280

3mSJ5832 YR9625

-----------------------------------------------------------海郑实业入选中国上海“专精特新”中小企业名单
------------------------------------------------------------------------------------Chen Xi 习 辰

Sales Engineer

SeaZheng Shanghai Co., LTD. 海郑实业(上海)有限公司 Room101, No.22, 155# XinXi South Rd.,Minhang District,Shanghai,China 中国上海市闵行区莘西南路155号22号楼101室(201199) Tel: 86-21-64889379-606 Fax: 86-21-34663296-616 Mobile: 86-180-17299379 QQ: 2292200477 E-mail: sales06@seazheng.com MSN: xichen275@gmail.com Website:http://www.seazheng.com

力推 3M Scotchcast 系列产品及解决方案(电气绝缘树脂环氧粉末) 3M 5555、5230N、260、260 8G、260 C-free、263、265 266、860、860E、521+、501、501F、501 h-free 账户名称:海郑实业(上海)有限公司 税 号:310112685539833 开户银行:中国工商银行上海市莘庄支行 银行账号:1001140209007124704 为贵司服务是我们的荣幸,互信互进;与您的交流使我们了解更多,成长更快;我们的友谊 不限于商业,共创未来! Services for your company is our honor, mutual trust Jin; with your communication so that we learn more and grow faster; our friendship not limited to business, create a better

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