价格:未填
供应:99999
发货:3天内
彩色生料带说明 用颜色来区分不同密度不同用途的生料带，如红色：密度在0.4-0.6g/cm3之间，用于消防式热水管道密封；黄色：密度在0.8-1.0g/cm3之间，用于煤气管道密封；蓝色：0.4g/cm3密度以上，用于工程专用。颜色鲜艳，密封性能好，质量保证。 coloredteflontape Usingdifferentcolors,weidentifythePTFEtapesfromdifferentapplications.Forexample,theredcolortapeisforfire-main,whichdensityisbetween0.4-0.6g/cm3;Theyellowcolortapeisforgas-pipe,whichdensityisbetween0.8-1.0g/cm3;Thebluecolortapeisspeciallyfortheconstruction,whichdensityismorethan0.4g/cm3.Colorful-Tape,Superior-Sealing,Guaranteed-quality.