sterilizable and suitable for food and sensitive liquids. QUALITY: natural rubber, shore hardness: about 40 ° or 50 °; Color: gray, temperature resistant: -30 ° C to + 80 ° C, tolerances according to DIN 7715 part 2 M4, holes, 04 to 25 mm = 25,00 € per 100 pieces, 27 to 34 mm = 35,00 € per 100 Piece, 40 to 60 mm = 100,00 € per 100 pieces, blind holes = 40,00 € per 100 pieces, holes also possible in combination
Other dimensions on request. Also available in DIN dimensions (see special list), as well as silicone and NBR as stock items. Further qualities available at short notice: CR, NK-red and Viton® fluoroelastomer