tesa® 4657 PV1

Temperature resistant acrylic coated cloth tape (tesa® 4657 low unwinding)

Product description

tesa® 4657 PV1 is a high grade acrylic coated cloth tape. It is based on a 145 mesh woven cotton fabric and a thermosetting natural rubber adhesive.
tesa® 4657 PV1 is a very resilient cloth tape often used for permanent hole covering in automotive applications and masking during industrial painting processes.

  • easier to unwind compared to 4657PV0
  • removable without residues
  • very ageing-resistant (allowing for permanent applications)
  • flexible, stable, easy to work with
  • high resistance to paint solvents
  • the backing becomes far less brittle and fragile than paper
  • available in grey

Main applications

  • Heat resistant masking during the production of vehicles and machines
  • Window flange masking
  • Even repeated oven drying is possible
  • Permanent interior and exterior hole covering
  • Covering of screw tap holes and drainage boreholes
  • Partial masking during treatment with impregnating agents
  • Fastening of flat cables e.g. on roof linings, door panels, mirrors
  • Masking during electrostatic powder coating


Technical properties

Elongation at break

7 %

Type of adhesive

thermosetting natural rubber

Temperature resistance (30 min)

180 °C

Tensile strength

100 N/cm

Total thickness

290 µm

Backing material

acrylic-coated cloth

Adhesion to steel

4 N/cm


145 count per square inch

Rating properties

Certified according to

all major OEMs

Straight tear edges


Abrasion resistance


Easy to write on


Suitable for die cutting


Hand tearability


Easy to remove


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.

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