Product information

tesa® Professional 4252

PVC electrical insulation tape

Product description

tesaflex® 4252 is an economical grade plasticized PVC tape with good flexibility and electrical properties.

Having a modified rubber resin adhesive coating, tesaflex® 4252 provides good adhesion and ageing resistance in most applications.

Main applications

  • Suitable for most electrical insulation applications such as splicing and protection
  • Decorative and color coding applications
Masking Applications
Masking Applications

Technical properties

Backing material

soft PVC

Total thickness

120 µm

Type of adhesive

natural rubber

Adhesion to steel

2.8 N/cm

Elongation at break

180 %

Tensile strength

20 N/cm

Rating properties

Certified according to


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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