工业应用涂料化合物

Liquid coating systems feature high performance and easy processing. Epoxy, polyurethane and polysulfide systems offer solutions to maximize protection against hostile environmental conditions. This includes corrosion/erosion, wear/abrasion, cavitation and chemical attack. These products are engineered to meet the demanding requirements of the transportation, appliance, defense, utility, food processing, oil/gas and electrical equipment industries.

Epoxies are the system of choice in many critical industrial coating applications. They provide optimum protection against large/fine particle abrasion, turbulence, cavitation, corrosive fluids, high/low temperatures, impact and compressive forces. Master Bond formulations exhibit outstanding durability, batch to batch consistency, excellent color replication and convenient cure schedules. They are designed to save time and energy, increase productivity and meet exact customer specifications. These products are solvent-free and environmentally friendly. Application efficiency is emphasized to improve cost effectiveness.

工业涂料的选择标准

选择合适的涂层系统时,必须考虑许多工程和处理变量。建议使用不同的涂层类型和应用方法,以最佳满足客户规格和最终使用性能需求。这些由环氧树脂,硅氧烷,氨基甲酸酯改性的环氧杂交物,多硫化物和UV /可见光固化系统组成的这些液体组合物是用于室内/室外环境的工作,以及多样化的基材,如金属,陶瓷和塑料。

一些常见的服务条件,应在选择适当的涂层范围时从耐磨损,磨损,腐蚀,氧化,紫外线,水,水分,模具,霉菌,化学攻击,冲击,振动,休克,防火和高/低/低/低电平温度。这些环保的系统含有溶剂,固化时具有低收缩。它们简单,施用和具有高机械强度特性。选择等级将防止间歇性和长期时间段的极端温度。其他组合物设计用于承受浓缩的酸,碱和溶剂。这些产品已成必威app功用于烟雾,溢出,浸泡,曝光,并解决了困难的制造问题。此外,专有的,高品质,定制公式的耐磨性非常好,并且具有减少过度的磨损条件。

Requirements for Successful Coating Applications

Surface preparation plays a vital role in the product functionality, and it is critical that the surfaces are properly prepared prior to applying the coating. Viscosity, mixing of two part systems, working life, cure schedules and shelf life are also indispensible to the selection process. Often accomplished manually or automatically, final thickness of the coating can be affected when it is cured at ambient or elevated temperatures. A controlled curing environment is recommended for reproducible results and optimizing quality control. When mixing two part systems, blending the resin and hardener should be done thoroughly, at the exact mix ratio. It may be necessary to degas the mixture to avoid air entrapment or bubbles. Systems that exhibit long working life enable operators to mix larger size batches without rushing, and provide the flexibility of allowing an additional time period to precisely apply the coating. These systems exhibit lower exotherm and very low shrinkage upon cure. Cure speeds vary widely between coatings. Faster curing coatings are often used in high volume assembly to expedite output.

工业涂料的新发展

Extensive research and development has enabled Master Bond to develop a wide range of compounds that provide unique solutions for manufacturing companies worldwide. It is important to note that Master Bond has introduced new UV nanosilica filled coating systems. These materials possess a low coefficient of thermal expansion, high Tg,卓越的尺寸稳定性,优异的耐磨性和高光学透明度。这些单一组件产品在几秒钟内具有固化速度,具体取必威app决于固化的深度。线性收缩率<1%。

常见应用技术:

  • Brushing
  • 滚筒涂层
  • 流动涂层
  • 浸渍
  • 喷涂
  • Spatula
  • 机器人分配

最受欢迎的工业涂料系统

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