PVA Sponge Water Absorbent Roller

• Customization: Available
• Length(mm): 100
• Thickness(mm): 25
• Model NO.: PVA wheel
• Width: 70
• Grit: 40#-2000#
• Abrasive: Sic
• Transport Package: 200PCS/CTN
• Specification: 2000x350x100
• Trademark: SHARPNESS
• Origin: China
• HS Code: 5911900000
• Production Capacity: 500000PCS Per Month

Product Description

Application:

It was mainly used in automotive glass processing plant and the circuit board plant cleaning equipment,the semiconductor manufacturing industry after the cleaning. It can effectively remove the bubbles generated in the process of tire production.industrial rubber roller, roller, spongewheel.It have been Widely used in metallurgical industry (color, pickling, zinc, tin, chrome, cold-rolled steel sheet, tinplate etc.), tires, plastic film, textile printing and dyeing, printing, papermaking, leather, electronics, wood flooring production industry, humidification, coating: water-soluble tape and film agent, antistatic coating.
Absorbent sponge tube: clean and absorb excess moisture treatment and polishing effect and can be used: PCB,printing and dyeing, signs. Glass.Field mirror plate rubber condensation,rubber sole manufacturing industry, printing ink
industry, tennis, golf and other venues such as clean water and aerospace industry, it is very extensive.




Product characteristics:
Water absorbent roller,Sponge roller, sponge press roller, also known as suction press
roller, suction press stone roller, the product is foaming uniformly,with high resilience,high wear resistance.
soft-water feather and continuous pore structure to form a unique water absorption,water retention. On the plate, there is a special contribution for glass,printed circuit board production line of water absorption, film,paper
and other humidification,coating,process rationalization,energy saving,working environment improvement.
With a good flexibility and water absorption capacity, can be directly to achieve energy saving, improve the efficiency of production purposes. No glue, no dregs, solvent and weak acid-base properties, apparent soft white, with a special mold processing.The price is lower than the import of similar items , it can greatly save the cost of production. It can be used for normal service during 3-6 months.
Using PVA material, the urelastomer with strong hydrophilic and absorbent was obtained by cross-linking reaction with a specific water soluble resin due to the hydrophilic key in the molecular structure. The average water absorption is 8-10 times
of its own weight, which is the best effect of water absorption,




Specification:
Outer Diameter(mm):25,30,35,40,45,50,55,60,80,90,100,150,200,250,300,350
Inner Diameter:8,10,16,18,20,25,30,40,50,60,70,80,90,100
Height/length:100,350,450,500,600,700,800,1000,1200,1500,2000
Granularity G:40#-2000#