点击图片查看原图
PVA海绵吸水海绵管，又称PVA海绵吸水辊、PVA海绵吸水滚轮、PVA海绵吸水辘，其用途是吸水，吸水能力强，可达自身重量的6~10倍。它由亲水性高分子树脂（PVA）及发泡剂等化学物质混合保温成型。二、详细说明：
PVA海绵吸水海绵管简介：
PVA海绵吸水海绵管，又称PVA海绵吸水辊、PVA海绵吸水滚轮、PVA海绵吸水辘，其用途是吸水，吸水能力强，可达自身重量的6~10倍。它由亲水性高分子树脂（PVA）及发泡剂等化学物质混合保温成型。
特性：连续式气孔发泡，分子内有OH基、吸水性能优、能快速吸取板面水渍，柔软性、弹性，不会刮伤表面。吸水优、耐温60℃使用前先浸泡水中30分钟让液体均衡渗入海绵辊内（保湿）。适用：电路板内外层、BGA、IC脚架、液晶显示器、无尘擦拭布、半导体晶圆清洗刷滚、玻璃、食品业、钢板业、游泳池、网球场清洁等．．．．．．是现在**经济、吸水性特优的滚轮。贵阳永华刷辊有限公司
PVA sponge sponge water pipe, also called PVA sponge bibulous roller, PVA sponge bibulous roller, PVA sponge bibulous roll, its usage is bibulous, water absorption ability is strong, can reach its own weight 6 ~ 10 times. It consists of hydrophilic polymer resin (PVA) and chemical foaming agent, mixed heat preservation to shape. Second, detailed descript ion:
PVA sponge sponge absorbing tube profile:
PVA sponge sponge water pipe, also called PVA sponge bibulous roller, PVA sponge bibulous roller, PVA sponge bibulous roll, its usage is bibulous, water absorption ability is strong, can reach its own weight 6 ~ 10 times. It consists of hydrophilic polymer resin (PVA) and chemical foaming agent, mixed heat preservation to shape.
Characteristics: the continuous stomatal foam, there were OH base, water molecules, best can quickly absorb performance board stain, softness and flexibility, won't scratch the surface. Bibulous optimal, temperature 60 ℃ before use water for 30 minutes to let the fluid balance into the sponge in the roll (moisturizing). Suitable for: circuit board inside and outside layer, BGA, IC feet frame , LCD monitor, wipe fiber cloth, semiconductor wafer cleaning brush rolling, glass, food, steel industry, swimming pool, tennis court, etc... is now clean the most economic, water imbibition excellent the roller. Guiyang forever China brush roller Co.,