郑州防腐胶带品牌 增强型聚丙烯防腐胶带

三 使用方法：
(1)、钢管表面处理：除锈、除焊渣、毛刺、油、污物并保持清洁干燥。手工除锈应达St3级，机械除锈应达到Sa2级，并符合SYJ4 0 0 7—2014要求。然后刷底漆。(2)、涂底漆：应采用配套底漆，使用时远离火源，搅拌均匀并用干净毛刷、滚子或其它机械方法均匀涂敷。底漆用量：手工涂敷12㎡/L机械涂敷20㎡/L

各项检测指标大大**SY/T0414—2017标准要求，完全达到美国ANSI/AWWAC209-00和NACEMR0274-95指标。是管道冷防腐施工胶带中的选择，也是防腐经济的选择。

Polypropylene fiber anticorrosive tape

Anticorrosive polypropylene fiber tap is a new kind of pollution-free and nondestructive product . representing the top level of cold-wrapping tape both at home and abroad and called and c ”anticorrosion champion ”it can be widely used in such anticorrosive constructions as water supply ,steel pipelines for conveying oil ,natural gas and coal gas or underground tank outer anticorrosion or rehabilitation work in oil ,natural gas ,chemical engineering and municipal constructions it is the appointed product replacing asphalt glass cloth and epoxy coal tar by the National Construction Department and Environmental Protection General Bureau .The product is characterized by its easy construction ,shock resistance, aging resistance elongation resistance ,ultra-violet light resistance and high bond strength .