行业 · 船舶与造船
船舶与造船 的粘接解决方案。
船舶与造船作业对胶粘剂和密封胶施加持续应力：盐雾、湿气、紫外线照射、振动，以及船体与上层建筑的结构位移。MightyLoc 提供专为上述工况优选的结构胶粘剂、弹性密封胶和厌氧螺纹锁固胶，涵盖金属粘接、甲板与舷窗密封，以及无需焊接或机械紧固件的螺纹锁固应用。
推荐产品
适用于 船舶与造船 的 MightyLoc 产品
AFT 1080GF
丙烯酸泡棉胶带
AFT 1120GF
丙烯酸泡棉胶带
AFT 1200GF
丙烯酸泡棉胶带
AFT 2064WF
丙烯酸泡棉胶带
AFT 2120WF
丙烯酸泡棉胶带
AFT 3100CF
丙烯酸泡棉胶带
MightyLoc 9025
甲基丙烯酸酯
Taftbond 五分钟环氧胶
5分钟环氧胶
Taftflex 6221
聚氨酯密封胶
Taftflex 6292
聚氨酯密封胶
TaftGrip
MS聚合物
Taftlock 22
厌氧胶黏剂
Taftlock 43
厌氧胶黏剂
Taftlock 71
厌氧胶黏剂
不确定如何选型？
请告知您的基材类型及使用工况，我们将为您推荐合适的化学体系。
联系我们的团队常见问题解答 · 船舶与造船
船舶与造船 团队常见问题。
Yes, for fixtures and stiffeners. MightyLoc 9025 is a two-part methacrylate designed to join dissimilar metals without heat distortion, with a lap shear strength of 86 kg/cm2 (8.5 N/mm2, ASTM D1002). Structural hull joints need classification-society approval; ask MightyLoc first. Confirm surface preparation requirements and mix ratio from the current Technical Data Sheet before use.
Taftflex 6292 is a low-modulus polyurethane sealant for moving joints. Its datasheet rates its water and salt-spray resistance as excellent, and MightyLoc lists marine work among Taftflex applications. It bonds wood, anodised aluminium, polyester, concrete and glass without primer (raw aluminium and painted metal need a trial bond first), is paintable and non-staining, and covers -40 to +90 C. TaftGrip MS polymer is the alternative, stated to resist sea water and salt fog at 95% RH. For immersed or below-waterline joints, confirm with MightyLoc first.
Taftgrip 不腐蚀基材，无异味，不含溶剂、异氰酸酯、硅酮及 PVC，可降低对敏感基材及涂层的影响风险。通过大气湿气固化。正式施工前请确认与具体基材及涂层体系的相容性。
Taftlock 43 is specified for fasteners from 6 to 20 mm including stainless steel and plated parts. It locks and seals against vibration and is removable with hand tools. Service temperature range is -55 to +150 C. Confirm fastener diameter and disassembly requirements against the current TDS. For immersed, below-waterline or propulsion fasteners, ask MightyLoc first: the datasheets give no sea-water data.
AFT 1080GF 作为结构性双面胶带，可粘接金属、铝材、不锈钢、亚克力及玻璃，额定 180 度剥离强度为 3000 g/25mm。其设计目的为在适用的组件中替代螺钉与铆钉。在替换机械紧固件前，请对照现行技术数据表核实承载要求及温度范围。
Taftflex 6221 和 Taftflex 6292 均标注为可涂漆。施涂面漆前，请确保密封胶已达到涂漆所需的固化状态。请通过现行技术数据表确认油漆相容性及所需固化时间。
船舶粘接中的环境与结构挑战有哪些？
盐水、冷凝水、紫外线辐射与持续振动会使在遮蔽环境下性能可靠的粘接接头发生劣化。船体及上层建筑面板在船舶航行过程中产生挠曲，因此在静态结构上性能良好的刚性胶粘剂接头在使用中可能开裂。铝材与不锈钢等异种金属组合会引入电偶腐蚀差异和热膨胀差异，对胶层产生应力。甲板配件、舷窗与舱口盖需要具备水密性的密封，且在周围结构发生位移时仍保持弹性。潮湿、振动机械中的螺纹紧固件会随时间松动并发生腐蚀，有时因咬死过紧而导致例行维护困难。应对上述挑战需根据应用场景匹配相应的化学体系：承载较高的部位需具备结构刚性，预期发生位移的部位需具备受控弹性，整体均需具备耐化学品性。
如何按应用场景选择化学体系与产品？
For structural metal bonding where welding would distort thin plate or is impractical on dissimilar metals, MightyLoc 9025, a two-part methacrylate adhesive, delivers a lap shear strength of 86 kg/cm2 (8.5 N/mm2, ASTM D1002) across a service range of -40 to +100 C continuous, up to +150 C intermittent. AFT 1080GF, a grey acrylic foam tape, provides structural double-sided bonding on metal, aluminium, stainless steel, acrylic and glass, replacing screws and rivets with a 180-degree peel strength of 3000 g/25mm and a service range of -10 to +90 C. For elastic sealing on vessels, Taftflex 6292 is a low-modulus polyurethane whose datasheet rates its water and salt-spray resistance as excellent; it bonds wood, anodised aluminium, polyester, concrete and glass without primer (trial first on raw aluminium or painted metal) and is paintable and non-staining across -40 to +90 C. TaftGrip MS polymer is stated to resist sea water and salt fog at 95% RH. TaftGrip, a one-component MS polymer adhesive sealant, is non-corrosive, solvent-free, isocyanate-free and silicone-free, making it suitable near sensitive substrates; it cures by moisture, skins in 5 to 10 minutes and reaches full cure in 7 days. Taftflex 6221 is a paintable, permanently elastic one-component polyurethane sealant for general jointing across -40 to +80 C. For threaded fasteners, Taftlock 22 handles smaller fasteners up to 6 mm with low-strength retention that allows hand-tool removal; Taftlock 43 covers 6 to 20 mm fasteners including stainless steel and plated parts at medium strength; Taftlock 71 provides high-strength locking for metal screws and fasteners. All three anaerobic threadlockers resist vibration loosening and cover a service range of -55 to +150 C.
如何在船舶项目中对这些产品进行选型与施工？
基材处理对粘接质量的影响大于其他任何变量。在施涂结构胶粘剂或胶带之前，金属表面应清洁、干燥，并去除轧制氧化皮、油脂及松散氧化物。使用 MightyLoc 9025 前，应在正式生产前从现行技术数据表中确认配比及操作时间。AFT 1080GF 需在整个胶层范围内施加足够的初始压力，以达到额定剥离强度；施工时温度应保持在产品操作温度范围内。在密闭空间使用 Taftgrip 或 Taftflex 系列产品时，即使 Taftgrip 不含溶剂，仍应查阅技术数据表中的通风要求；密闭区域可能积聚来自相邻材料的蒸气。Taftlock 22、43 和 71 等厌氧螺纹锁固胶仅在紧密配合金属零件之间的无空气环境下固化，不能在钝化或非金属螺纹上固化，且固化速率随温度变化而变化。对于任何数值性能参数对设计承载起决定性作用的应用场合，应对照现行技术数据表核实相关数据，因为配方可能已更新。