RA Series
฿0.00
Non-adhesive treatment pads
Mark free by special treatment at the molecular level！
By using a special treatment on the rubber (suction cup) to improve itssurface, adhesion of foreign matters on the suction cup is greatly reduced as no particles of the suction pads will be transferred to the workpieces.
Comparison
Work piece: glass
Principle
By using special treatment, the intermolecular bond of the rubber becomes stronger. By strengthening the intermolecular bond, we have succeeded in reducing adhesion of suction-pad particles on the workpieces.
Special treatment
Optimum for conveying glass sheets and other workpieces that need to be free from marks.
For various shapes cups.
If this suction cup material is used for fluorine rubber and conductive fluorine rubber, suction cups of any series can be used（exclude a few model).
| Symbol | Material | Hardness (A/s) |
Ambient temperature (๐C) |
Color | Volume resistivityNote1.2 |
|---|---|---|---|---|---|
| F-RA | Mark free fluorine rubber | 70 | -10～230 | Black with white dot | – |
| FE-RA | Mark free conductive fluorine rubber | 70 | 0～200 | Black | 104～107 Ω・cm |
Note1) Volume resistivity shows conductivity, resistance value is per cm3.
Note2) It is the measured value of in our designated test piece.
Feature
Using our own treatment method the rubber surface is given improved quality,reducing suction marks to the limits.Each series correspondence is possible.
Application:Optimal for work pieces that are sensitive to marks,such as semiconductor chips and glass products.
Lineup:The suction-pad material is used only with fluorine rubber.
