高清在线观看视频BBXX_日韩精品系列_亚洲?∨性色在线观看无码_99精品久久久中文字幕不卡_日韩美香港a一级毛片免费_黄色成人小视频下_精品少妇乱码_黄漫在线观看免费无限_亚洲av无码专区首页_免费中文字母av电影

Parameters: Specific Gravity: 1.6; Tearing: 3.5Mpa; Elongation: 280%; Hardness: 65 ° ± 5 °
Uses: Good cold and heat resistance, aging is not easy to work in the environment between 0 ~ 150 ℃, and for refrigerated trucks, library, steam pipe seals

RD0704 waterproofing membrane
Parameters: Specific Gravity: 1.5; Tearing: 7.5Mpa; Elongation: 480%; Hardness: 60 ° ± 5 °
Uses: good sealing performance, high-rise buildings for water, tunnels, ice road, etc., to produce a mat surface to facilitate paste