PVA吸水海綿管 PVA強力吸水海綿管
工業吸水海綿輥又稱吸水轆、吸水輥。常用的品種按材料分有以下幾類:
PVA吸水海綿:以特定水溶性樹脂采用交聯反應而得到的多孔性彈性體,因分子結構中具有親水鍵而具備強烈的吸水能力。一般吸水率為自身重量的8-10倍,是吸水效果最好,價格最低,使用量最大的產品。
PU吸水海綿:以聚氨脂類樹脂為基通過特殊工藝形成多孔連續的發泡體具有耐化學介質性好溫度穩定性好等特點廣泛應用于OSP段落的切液等工序但價格高昂吸水率有限.
PVC吸水海綿:以聚氯乙烯為基在特定工藝條件下形成的發泡體耐化學介質性優良一般用于強腐蝕段落的切液但價格高昂使用受到一定限制.
PP吸水海綿:以聚丙烯樹脂為基在特定工藝條件下形成的彈性體耐溫度、耐腐蝕性能優良,只用做切液、擋水滾輪。 采用進口PVA材料以特定水溶性樹脂采用交聯反應而得到的多孔性彈性體,因分子結構中具有親水鍵而具備強烈的吸水能力。一般吸水率為自身重量的8-10倍,是吸水效果最好,價格最低,使用量最大的產品;專門開發了大型玻璃洗片機器用吸水海綿替代了進口產品;可直接實現節能降耗提高生產效率的目的。貴陽永華刷輥有限公司
PVA sponge absorbing tube PVA sponge absorbing a tube
Industrial water absorption and says bibulous roll sponge roller, bibulous roller. The variety of commonly used by material cent of the following categories:
Water PVA sponge: in particular water soluble resin cross-linking reaction and get by the porous elastomer, because of the molecular structure has the close water key and have strong water absorption capability. General bibulous rate for their own weight of 8-10 times, is bibulous the best effect, the lowest price and usage of the largest products.
PU bibulous sponge: to get together ammoniac fat kind of resin through special process for the formation of the porous continuous foaming body are resistant to chemical medium temperature of good stability.it is widely used in the paragraph OSP cutting fluid process such as the high price but bibulous rate is limited.
PVC bibulous sponge: with polyvinyl chloride based in particular process conditions of the formation of the foaming body resistance to commonly used for chemical medium good sex strong&nbs