“PVA吸水海绵管”亚太区销售
吸水海绵由亲水性高分子的PVA(聚乙烯醇)制成的吸水海绵辊。因为亲水性基材的极微细连接气孔使之拥有良好的吸水、保水能力，在加上其独到的柔软性，耐磨耗性，所以广泛使用于印制线路板、玻璃板等的洗净、吸水、脱水工序中。
适用于：电路板设备水洗之后吸水滚轮。
特性：亲水性、吸水性优，耐温60℃。
使用方法：先浸泡水中30分钟，让液体均衡渗入滚轮(需保湿)。
优点：成本低，吸水性好。
PVC耐化学性吸水海绵辊
由聚氯乙烯制成的具有高耐化学性的海绵吸水辊。它在烘干后不会硬化，因此不需要维护。它适应真空吸水，也适用于蚀刻液、显影液等药剂。
适用于：蚀刻段耐化学药液及水洗后的吸水滚轮。(自动显像机、显像液、定着液水洗水吸取)
特性：不干硬、耐温60℃，吸水性强，保水力优，耐化学性(硫酸、各30%，磷酸、氢氧化钠、铵水各10%)。
PP耐化学性吸水海绵辊
适用于：蚀刻槽内耐化学药液滚轮。
特性：耐化学药液(硫酸、、氢氧化钠各30%，硝酸20%)。本产品专为蚀刻段耐化学药液挤压、液切特殊滚轮，防止药液侵蚀滚轮引起药液变质或流出。
PU耐化学性吸水海绵辊：
适用于：印刷电路板设备水洗后烘干前段、风刀后烘干前段滚轮。
特性：不干硬、耐温120℃，吸水性超强、韧性强、耐摩擦、不掉屑。
本产品不需给水保湿，滚轮没有干硬现象，始终保持真圆度及弹性，提高5倍的使用寿命，提升生产速度6-8M/分，耐化学性(氯化铜、硝酸、各10%)。
PE耐化学性吸水海绵辊：
由聚乙烯制成的具有耐化学性的海绵吸水辊。不会硬化，耐温60℃，吸水性强，保水力优，耐化学性，不需给水保湿。
PO耐化学性吸水海绵辊：
新型树脂吸水滚轮是一种轧液辊，采用了从高性能树脂轧辊开发的微细连续多孔制造技术，被广泛应用于耐酸，耐碱等耐药性极佳的树脂生产领域。在印制制底，遮光板，半导体电镀工艺，滤色镜，TAB膜等制造工艺中该产品促进了流畅的药品轧液。确保了高品质产品的稳定生产。减少了药品使用、减少水洗水和废液。为地球环境保护做出了巨大贡献。
特点：耐酸，耐碱等耐药性极佳。所有产品环保安全，欢迎咨询,“PVA吸水海绵管”亚太区销售Composed of hydrophilic polymer absorbent sponge roller made of PVA (polyvinyl alcohol). For hydrophilic substrate of very fine connected pores make it has good water absorption and water retention ability, combined with its unique flexibility, abrasion resistance, so widely used in printed circuit board, glass wash, water absorption and dehydration process.
Suitable for: circuit board equipment washing after absorbing water roller.
Features: hydrophilic and optimal water imbibition, heat-resistant 60℃.
Usage: soak in water for 30 minutes, let the wheel (moisture) infiltration of liquid equilibrium.
Advantages: low cost, good water imbibition.
PVC suction sponge roller chemical resistance
Made of PVC sponge roller with high chemical resistance. It will not hardening after drying, so there is no need to maintain. It adapt to the vacuum suction, also suitable for etching liquid, solution, etc.
Applies: etching period of chemical solution and washed after absorbing water roller. Machine (automatic imaging, imaging liquid, the liquid water washing water drain)
Features: no hard, heat-resistant 60℃, water imbibition is strong, water retention, chemical resistance (sulfuric acid, 30% each, phosphoric acid, sodium hydroxide, ammonium water 10% each).
PP chemical resistance suction sponge roller
Suitable for: etching groove chemical liquid medicine wheel.
Features: the chemical liquid medicine (each 30% sulfuric acid, and sodium hydroxide, 20% nitric acid). The product is intended for period of chemical etching liquid liquid extrusion, special cutting wheel, prevent solution erosion wheel cause deterioration or out of liquids.
PU chemical resistance suction sponge roller:
Suitable for: printed circuit board equipment, air knife after drying after washing drying delivering the front wheel.
Features: not hard, 120℃heat resistance, strong water imbibition, strong toughness, resistance to friction, not flaky.
This product does not need to feed water moisturizing, roller without wetting process phenomenon, always maintain roundness and elasticity, improve the service life of the five times, improve production speed 6-8 m/min, chemical resistance (copper chloride, nitrate, 10%).
PE chemical resistance to water absorption sponge roller:
Made of polyethylene sponge roller with chemical resistance. Won't be hardening, heat-resistant 60℃, water imbibition is strong, water retention, chemical resistance, do not need water moisture.
PO chemical resistance suction sponge roller:
New resin liquid suction roller is a kind of rolling roll, the roll developed from high performance resin, continuous porous micro manufacturing technology is widely used in acid, alkali resistance and other excellent resistance of resin production. At the end of printing system, mask, semiconductor plating process, filter, membrane TAB in the product manufacturing process, such as promoting the smooth drug mangle. Ensure the stable production of high quality products. Reduce the drug use, water and waste water. For earth, made an enormous contribution to environmental protection.
Character: acid-proof, alkali resistance and other excellent resistance. All products are
“PVA吸水海绵管”亚太区销售
