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NEW STANDARD FOR WOOD COATINGS

机译：木材涂料的新标准

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Around 40 % of the global industrial wood coatings market is based on traditional solvent-borne polyurethane technology.Water-borne polyurethane systems are high performance and environmentally compatible but their inherently slower drying has limited the market shift towards this low emission alternative.A novel hybrid hydrophilic polyisocyanate offers a fast-drying and promising solution.The industrial wood coatings market,which represents 5,% of the global industrial coatings market [1],is still dominated by 2K solvent-borne(SB)polyurethane technology [21 due to the combination of: 1.High mechanical and chemical resistance;2.A unique balance of flexibility and hardness;3.Very fast drying,which enables high productivity.Sustainability is becoming more important and this comes with the increasing need for alternatives to reduce VOCs in coating applications.Water-borne(WB)based solutions are already available on the market,but users need to choose between systems with fast drying but low performance(1K poly-acrylate(PAC)systems)or high-performing systems with slower drying(2K WB PU).
机译：大约40％的全球工业木材涂料市场基于传统的溶剂 - 传播的聚氨酯技术。水运聚氨酯系统高性能和环境兼容，但其固有的较慢的干燥使得市场转向朝向这种低排放替代方案。新型杂交亲水性多异氰酸酯提供快干和有前途的解决方案。工业木材涂料市场，占全球工业涂料市场的5％，仍然由2K溶剂传播（SB）聚氨酯技术主导[21结合：1。高机械和耐化学性; 2.柔韧性和硬度的独特平衡; 3.在快速干燥，这使得能力高。易受越来越重要的，这越来越需要减少VOC的替代方案涂层应用。在市场上已经提供了对基于WB的（WB）的解决方案，但用户需要在系统之间进行快速干燥但L性能（1K聚丙烯酸酯（PAC）系统）或具有较慢干燥的高性能系统（2K WB PU）。

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