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Application range of absorbent sponge roller

时间:2018-10-07 Edit: Qianshan County Risheng Brush Factory Time: 2018-10-07

The absorbent sponge roller is made of high-density hydrophilic molecular PVA foam sponge. The micropores communicate with each other. It has good water absorption performance, fast drying, and good corrosion resistance. It uses it to absorb water on the surface. ideal. Today, I will tell you about the application scope of the absorbent sponge roller.

海棉吸水辊广泛应用于玻璃制品,钢板,铝板等行业其产品面板的清洗,压液,吸水,脱水工序中。 PVA sponge absorber rolls are widely used in glass products, steel plates, aluminum plates and other industries to clean their panels, pressurize, absorb water, and dewater. Quickly and completely dry the water droplets on the surface of the product. The material is generally PVA (polyvinyl alcohol) foam; the specifications include inner diameter ф5–ф100, outer diameter ф200 from L10–L2000, etc., which can be customized according to different size specifications. Technical index of sponge suction roller: water absorption capacity can reach 6-10 times of its own dry weight. ,否则会老化和缩短使用期限,粘结好的吸水辊,如一时不用,应将其放在清水中养护、保存。 Generally, the use temperature should not exceed 60 , otherwise it will age and shorten the service life. If it is not used for a while, it should be kept in clean water for conservation and storage. The normal use period is about 3 months. The sponge suction roller made of hydrophilic polymer PVA polyvinyl alcohol is a continuous pore foaming with 0h group in the molecule. It has excellent hydrophilic properties, can quickly absorb moisture on the surface of the board, has good elasticity, and does not scratch. Injury the surface of the object, can be widely used in printed circuit boards. Glass products, stainless steel plates and other panels in the process of cleaning, water absorption, pressure, dehydration and other processes.

Technical indicators: Water absorption capacity can reach 8-10 times its own weight, and its normal service life is 3-6 months.

Technical parameters: The use temperature does not exceed 60 degrees, otherwise it will age and shorten the service life, acid and alkali resistance, and keep in clean water when not in use to avoid shrinkage and deformation.

The above is the relevant content of the absorbent sponge roller brought by Xiaobian.

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