AION PVA BRUSH
Excellent effect in particle removal The AION Brush Roller has protuberances with superfine pores of circa 150㎛ on their suface and with their suppleness and softness peculiar to PVA sponge, efficiently removes particles without dam-aging the scubbed surfaces. PVA SCL Brush Roller application They are widely received as scrubbing materials for precision electronic components. Also, AION meets highly sophisticated needs by a new product line including SCL grade which allow very small defree of elution.
| No. | Outer dia. | Outer dia.(body) | Inner dia. | Length |
|---|---|---|---|---|
| 1 | 32mm | 25mm | 12mm | 250mm |
| 2 | 38mm | 31mm | 18mm | 350mm |
| 3 | 48mm | 40mm | 26mm | 350mm |
| 4 | 60mm | 51mm | 32mm | 350mm |
| 5 | 70mm | 60mm | 32mm | 350mm |
| 6 | 76mm | 67mm | 26mm | 500mm |
| 7 | 89mm | 77mm | 26mm | 500mm |
| 8 | 106mm | 94mm | 60mm | 500mm |
| - BS-402-1 (AMAT LK 300mm) |
| - BS-102-1 (EBARA F*REX 300mm) |
| - BS-352-0 (On-Track 200mm) |
| - BS-401-0 (AMAT 200mm) |
| - BS-101-0, CS003 (EBARA 200mm) |
| - FS-101-0 (Auriga-EC 200mm) |
| - CS-001/002 (IPEC-776) |
AION PVA Roller Series
PVA Absorption Roller Features - Scrubbing and dehydration of plate, curved and other glass products - Scrubbing and dehydration of precsion electronic devices such as - LCD substrate, Printed circuit boards, Lead frames, Photomasks, etc. - Scrubbing and dehydration of Plastic films plates.
| A:Outer dia. | B:Inner dia.(Approx. Inner. or PVA core) | C:Length | D:Length of PVA core |
|---|---|---|---|
| 40 | 22(16) | 500~600 | Sponge Length +60~100 |
| 50 | 26(20) | 500~600 | |
| 60 | 26(20) | 500~800 | |
| 67 | 26(20), 32(25) | 500~800 | |
| 77 | 32(25), 38(31), 48(40) | 500~1,000 | |
| 100 | 48(40), 60(51) | 500~1,200 | |
| 125 | 76(67), 89(77) | 500~1,500 | |
| 194 | 89(77) | 500~2,000 | |
| 240 | 165(146) | 500~2,000 |
PVA Material Data
PVA Material Features
| Material | Polyvinyl alcohol |
|---|---|
| Porosity(%) | 85~95 |
| Average pore diameter(㎛) | 120~180 |
| Apparant density(g/㎤) | 0.07~0.11 |
| Water absorption(wt%) | 650~1,350 |
| Chemicals | Concentration | Determination (O : Applicable X : Not Applicable) | |
|---|---|---|---|
| Sulfuric acid | 5%> | O | O |
| Hydrochloric acid | 3%> | O | O |
| Nitric acid | 1%> | O | O |
| Phosphoric acid | 5%> | O | O |
| Acetic acid | 1%> | O | O |
| Hydrofluoric acid | 5%> | O | O |
| Oxalic acid | 5%> | O | O |
| Citric acid | 10%> | O | O |
| Hydrogen peroxide | 5%> | O | O |
| Sodium hydroxide | 5%> | O | O |
| Ammonium hydroxide | 10%> | O | O |
| Methanol | 30~90% | X | X |
| Ethanol | 20~90% | X | X |
| Isopropanol | 10~85% | X | X |
| Phenol | X | X | |
| Ether | O | O | |
| Ethyl acetate | O | O | |
| Acetone | 20~90% | X | X |
| Methyl ethyl ketone | O | X | |
| Toluene | O | O | |
| Xylene | O | O | |
| Tetrahydrofuran | O | O | |
| Mineral oil | O | O | |
| Animal and vegetable oils, fats | O | O | |
If you want to pruchase and have any questions please feel free to contact +82-31-781-0033 or email