Address: Yuantan Industrial Park, Qianshan County
What are the materials of the absorbent sponge roller
The brush manufacturer Risheng specializes in manufacturing absorbent sponge rollers . What information does the manufacturer tell you today? The sponge roller is a kind of sponge, and the sponge suction roller is a kind of micro-holes, and the micro-holes communicate with each other, the water absorption is good, and the corrosion resistance is good. PU, PVA foam sponge, PVC hose.
Sponge absorbent roller is a kind of micro-pores, and the micro-pores communicate with each other. It has good water absorption and good corrosion resistance. It is ideal to use it to absorb surface moisture. It is stored in a water tank. Sponge absorbent roller made of hydrophilic polymer PVA (polyvinyl alcohol), because of the finely connected pores of the hydrophilic substrate, it has good water absorption and water retention capabilities, plus its unique softness, can It is widely used in the cleaning, pressure, water absorption, and dehydration processes of printed boards, glass products, steel plates, aluminum plates and other panels.
Technical indicators: 1. Water absorption capacity can reach 6 to 10 times of its own dry weight.
、一般使用温度不可超过60℃，否则会老化和缩短使用期限，粘结好的吸水辊，如一时不用，应养护在清水中。 2. Generally, the operating temperature should not exceed 60 ° C, otherwise it will age and shorten the life span. The bonded suction roller, if not used for a while, should be maintained in clean water.
、正常使用期限为5～8个月技术参数，使用温度不超过60℃，否则会老化和缩短使用期限。 3 , the normal use period is 5 to 8 months technical parameters, the use temperature does not exceed 60 ℃, otherwise it will age and shorten the use period. Acid and alkali resistant. Keep in clean water when not in use to avoid distortion. Specification unit: mm.