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4688 [Master PI]
[Master PI]
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Product description
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
Main applications
- 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
Technical properties
Backing material
PE extruded cloth
Total thickness
260 µm
Type of adhesive
natural rubber
Adhesion to steel
4.5 N/cm
Elongation at break
9 %
Tensile strength
52 N/cm
Temperature resistance (30 min)
110 °C
Mesh
55 count per square inch
Dielectric breakdown voltage
2900 volt
Rating properties
Hand tearability
+
Straight tear edges
+
Certified according to
TLV 9027/01/06 for use in nuclear power plant
Abrasion resistance
+
Water resistance
+
tesa® products prove their impressive quality day in, day out in demanding conditions and are regularly subjected to strict controls. All technical information and data above mentioned are provided to the best of our knowledge on the basis of our practical experience. They shall be considered as average values and are not appropriate for a specification. Therefore tesa SE can make no warranties, expressed or implied, including, but not limited to any implied warranty of merchantability or fitness for a particular purpose. The user is responsible for determining whether the tesa® product is fit for a particular purpose and suitable for the user’s method of application. If you are in any doubt, our technical staff will be glad to support you.
