国产精品综合视频,日本本亚洲三级在线播放,日韩三级αⅴ电影网站,久久国产香港三级,欧美一区中文字幕,好男人好资源在线视频观看影院,天天射天天爱天天干

Your Current Position:  PRODUCTS > Modified rosin series > Acrylic Rosin

Acrylic Acid Modified Rosin

Acrylic Acid Modified Rosin is a derivative from additive reaction of gum rosin with acrylic acid. It can be used in adhesives industry and electronic solder flux, etc.