Mini suction cups are for handling small items and are available in Models U and B. Model U is available in 2 and 3 mm in diameter sizes, and is for flat and slightly curved surfaces. Model B with bellows is available in sizes 5 and 8 mm in diameter, and compensates for level adjustment. The bellows provides a lifting movement to separate thin items. All these cups are available in an electrically conductive silicone rubber, and this anti-static silicone is rubber reinforced with carbon black.
PIAB Vacuum Products, 55 Accord Park Dr., Rockland, MA 02370, FAX (781) 792-0574.