tesa® 4688 is a standard grade polyethylene coated cloth tape. It is based on a 55 mesh woven PET/rayon fabric backing coated with a pressure sensitive natural rubber adhesive. tesa® 4688 is a typical repairing tape, convenient for a variety of needs with very good handling characteristics.Features:* strong adhesion, even on rough surfaces* waterproof * easy to unwind * tesa® 4688 is certified by AREVA according to requirements of the Siemens AG standard TLV 9027/01/06 for nuclear power station: total halogen content < 1000 ppm; total sulphur content < 1000 ppm * Marking, masking, packaging, protecting, fastening, closing * Bonding of construction films * Closing of cartons, tins, etc.* Fixing of wires * Bundling of cables * Splicing of films, marking of parts during maintenance in nuclear power plants