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tesa offers a variety of coated cloth tapes and non-woven tapes, whose characteristics include flexibility, residue-free removal, and high adhesive levels on many surfaces. They have high physical and chemical resistance and are ideal for applications requiring abrasion resistance and waterproof traits.
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The range of tesa masking tapes leaves nothing to be desired: tesa has the ideal solution for all the challenges -- including professional advice on applications. In addition, when innovation is required, tesa helps develop masking solutions with the end user.
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The range of tesa masking tapes leaves nothing to be desired: tesa has the ideal solution for all the challenges -- including professional advice on applications. In addition, when innovation is required, tesa helps develop masking solutions with the end user.
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| A range of of copper and aluminium foil tapes with highly conductive adhesive backing. Used in many applications for sealing gaps in seams, joints etc. to prevent leakage of RF signals. Available in two versions - Self Wound and with Release Liner. |
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| ZincTape comprises a layer of 99,99% pure zinc 80 microns thick with 25 microns of adhesive protected by a removable siliconised paper. It is available in rolls in shapes based on the customer's needs. A feature of the new laminated zinc tape is its electrically conductive adhesive:this is achieved by incorporating a percentage of powdered zinc into the adhesive during manufacture. Since it's very easy to apply ZincTape, our product can be used in different fields, such as automotive and railway sectors, refineries, pipelines, tanks, poles and stakes and others. |
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Temas engineering provides a variety of
conductive materials that can be used for
shielding and grounding. These materials
can be coated with conductive, nonconductive
adhesive, and can also be
laminated with all kind of insulation. These
materials can be customer designed. |
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The term "mica" is used for a group of minerals that show perfect cleavage. Mineralogically speaking, they are sheets of silicate. The name comes from the Latin word micare, meaning to shine, in reference to the brilliant appearance of this material.
Von Roll's commitment to mica starts with mining, followed by the very specialized field of producing paper from a mineral and finishing with the production of special mica tapes as well as mica ancillary parts.
Von Roll uses two types of mica, phlogopite and muscovite, for a variety of applications and depending on the needed thermal and electrical characteristic, mainly in:
Electrical and thermal insulation of electrical machines
Thermal insulation of equipment that is subject to extremely high temperatures, such as induction ovens
Insulation of cable for fire resistance
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Self-adhesive sealing tape conceived for the sealing of joints according DIN 18542. Stress condition groups
1 + 2.
Characteristics: precompressed, expansive, resistant to driving rain, permanently elastic, ecologically beneficial, open to diffusions
Advantages
- Easily applicable without special tools
- Uniform and retarded behaviour of the compression
- The joints are sealed in one sole operating cycle.
The application of primers, preparatory paintings or
maskings are superfluous.
- Uneveness within the joints is completely compensable
by its expansive properties
- No setting period
- No problems as regards laterial adhesion
- Subsequent treatments, such as back-filling or
smoothing are not necessary
- No supplementary applications of sealants
The application of joint sealing tapes is independent of weathering conditions. The choice of the appropriate tape dimensopms os decisive for its function. Please contact us.
Everywhere, when a sealing tape meets with specific requirements, which sufficiently correspond to an airtightness inferior to < 1,0 and when the stress condition groups according to the German industrial specification DIN 18542 are not demanded, it is recommendable to apply the VITO VDB joint sealing tape. |
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| Butyl with stretchable PE for duct wrap |
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| Untearable butyl flashing tape |
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| tesa offers the most comprehensive range of TPP strapping adhesive tapes in the industry. TPP is a high strength film substitute for filament tape. There is a cost advantage to using TPP over filament tape since TPP gains its strength from the film and not the filaments. tesa combines a variety of adhesive systems and backing grades to satisfy some of the most difficult applications in the industry. tesa offers TPP tapes in broad variety of colors, and size dimensions, including spools for continuous production. |
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| 30 gsm non woven tissue butyl tape |
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THE MATERIAL
Butyl: The polymer butyl (IIR - isobutylene isoprene - rubber) is an elastomer with a small number of double bonds, produced through co-polymerisation of isobutylene and isoprene.
EPDM: The polymer EPDM, ethylene-propylene rubber, is produced through co-polymerisation of ethylene, propylene and diene monomer, producing a polymer made up of saturated linear macromolecules with a paraffinic structure.
In addition to the base polymer, both EPDM and Butyl contain reinforcing carbon black, fillers, process chemicals, antioxidants and vulcanising agents. After mixing the ingredients into a homogenous plastic compound, two layers of the rubber are rolled out in a calender to form a double sheet. Vulcanisation is then carried out. The long rubber molecules in the material are cross-linked through heat and pressure, creating an elastic membrane.
RESISTANT TO THE ENVIRONMENT
The vulcanisation process means that the material differs from all thermoplastic products, in that its properties are not affected by varying temperatures. The product is chemically stable and always returns to its original dimensions after stretching.
The cross-linked molecular structure gives EPDM and Butyl rubber their unique properties. Ageing or changes in characteristics are negligible despite decades of exposure to the atmosphere, sunlight, UV radiation, chemical fallout, water or major temperature fluctuations.
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| ... products without technical information |
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Adhesive Tapes
