Product Datasheet 产品说明书 Product name 产品名称 LP148 Epoxy Conductive Coating Series 环氧导静电涂料系列 Product description 产品描述 LP148 Epoxy Conductive Coating Series consists of primer and topcoat. It can form the protective and conductive coating system for the inside protection of steel tanks for liquid fuel. LP148环氧导静电涂料系列是由底漆和面漆组成的。此系统可用于燃料储罐的内壁防护,既可以提供优异的防护性,也可以提供非常好的导电性,保证罐区的运行安全。 The typical paint system is as below/常规配套:
Area/区域 Coat/涂层
Tank Shell/罐壁
Tank Bottom/罐底
Primer/底漆
125um
225um
Finish/面漆
75um
75um
Product purpose 产品用途 Used as primer/finish for inside protection of liquid fuel tank. 燃料储罐内壁的防护。 Product character 产品特性 Excellent hybrid of conductive and protective performance of the system inside the fuel tank.
兼具了优异的防护性和导电性。 Two coats system for easy application and cost competitive.
双层系统可保证简便的施工和成本的优势。 Excellent adhesion to steel substrate.
对碳钢有非常好的附着力。 Excellent flow and wetting properties.
非常好的流平性和基层润湿性。 Related products 配套产品 LP148-10 Epoxy Conductive Primer Base LP148-10环氧导静电涂料(底漆)基料 LP148-50 Epoxy Conductive Finish Base LP148-50环氧导静电涂料(面漆)基料 LH148-20 Hardener-Standard LH148-20固化剂-标准 LN140-20 Thinner- Standard LN140-20 稀释剂-标准
Surface treatment 表面处理 Coating performance is proportional to the degrees of surface preparation. Prior to coating, surface must be clean, dry, undamaged and free of all contaminants, including salt deposits. Round off all rough welds and sharp edges, remove all weld patterns.
涂层的最终性能与表面处理的程度成正比。表面必须清洁、干燥、无任何污染物,包括盐分等。对所有锐边和焊缝进行倒圆,打磨除去焊接飞溅物。 Steel: SSPC-SP10 (Sa2.5) at least. Blast to achieve 40-75 microns. Apply the primer as soon as possible to prevent the flash rusting on blasted and clean steel surface
钢材:喷砂处理至少达到SSPC-SP10(Sa2.5);喷砂后表面粗糙度范围建议在40~75微米。处理好的清洁表面要尽快施工底漆以防止出现闪锈。 Application process 施工流程 Application methods 施工方法
Airless spray 无气喷涂 Volume Solid 体积固体含量 54%±3 Mixing ratio(V/V) 混合比例(体积) 78/22
Thinner 稀释剂
LN140-20 Thinning ratio 稀释比例
0-10%
Pot life 混合使用时间(21℃)
8 Hours/8小时 Spraying distance (cm) 喷涂距离(厘米)
30~50
Spraying nozzle (mm) 喷涂口径(毫米)
0.38~0.53 Pressure 喷涂压力(Mpa)
15~18
Drying time 干燥时间 (21oC)
Primer/底漆 Finish/面漆 Touch dry/指触干 2Hour/小时 2Hour/小时 Overcoating(Min.)/最短再涂间隔 8Hour/小时 8Hour/小时 Fully cure(day)/完全固化 7days/天 7days/天
Important notes 注意事项: Apply a wet coat in even, parallel passes; overlap each pass 50 percent to avoid holidays, bare areas and pinholes. If required, cross spray at right angles to first pass.
应平行、均匀的喷涂,并保证50%的压枪以保证避免出现针孔、漏涂等。如果需要,可在垂直方向再喷涂一次。 Keep stirring the paint during application to avoid the settlement of conductive agent.
施工过程中保持对油漆的搅拌,防止导电介质的沉淀。
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