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tesa® 4657

Temperature Resistant Acrylic Coated Cloth Tape

Sustainable Aspects
  • 76% bio-based content in total product excluding liner (by weight)
Product Features
  • The tape’s high tensile strength, the puncture resistance and the adhesiveness to all kinds of substrates perform well even under elevated temperature.
  • The acrylic cloth tape is conformable and features a high resistance to paints, solvents, abrasion, and is waterproof.
  • The acrylic coating is highly age-stable, making it very suitable for permanent applications.
All product features
Product description

tesa® 4657 is a high-grade acrylic coated cloth tape. It is based on a 145 mesh woven cotton fabric and a thermo-setting natural rubber adhesive.
The tape is suitable for die-cuts and is used in Automotive market for hole-covering; The standard version is PV0, and it is also available in a low unwinding version PV1 and on yellow glassine paper liner, 76 µm thick (PV9).

Product details and specifications

Product Features

  • The tape’s high tensile strength, the puncture resistance and the adhesiveness to all kinds of substrates perform well even under elevated temperature.
  • The acrylic cloth tape is conformable and features a high resistance to paints, solvents, abrasion, and is waterproof.
  • The acrylic coating is highly age-stable, making it very suitable for permanent applications.
  • tesa® 4657 is a very resilient cloth tape used for temporary and permanent hole covering in automobile production lines and masking during industrial painting processes.
  • Handling and application is easy due to hand-tearability.
  • The tape can be torn in straight edges along the high mesh woven fabric.
  • Residue-free removal is possible, even after high-temperature exposure.

Application Fields

  • Various kinds of heat-resistant masking during the production of vehicles and machines, e.g. window flange, hole covering and powder coating, even repeated oven drying possible
  • Partial masking during treatment with impregnating agents
  • Covering of screw tap holes and drainage boreholes
  • Permanent interior and exterior hole covering
  • Covering of screw tap holes and drainage boreholes
  • Fastening of flat cables - e.g. on roof linings, door panels, mirrors
  • Splicing in reel-to-reel production

Sustainable Aspects

  • 76% bio-based content in total product excluding liner (by weight)
  • Complies with LV 312-1 Dialectric strength.
  • PV0: Standard version heavy unwinding, fine paintability
  • PV1: Easy unwinding of roll, moderate paintability
  • PV9: Same as PV0 , comes with a yellow paper liner (76 µm, single-sided siliconsized)
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.
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Product information_tesa® 04657_en 107.2 kB
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Total thickness
290 µm
260 µm
300 µm
260 µm
180 µm
300 µm
350 µm
260 µm
125 µm
175 µm
270 µm
310 µm
Adhesive Type
thermosetting natural rubber
natural rubber
natural rubber
natural rubber
silicone
natural rubber
tackified acrylic
thermosetting natural rubber
acrylic
synthetic rubber
natural rubber
natural rubber
Backing material
Acrylic-coated cloth
PE extruded cloth
uncoated cloth
PE extruded cloth
PTFE coated glass cloth
Acrylic-coated cloth
PET cloth
Acrylic-coated cloth
PE extruded cloth
PE laminated cloth
uncoated cloth
PE extruded cloth