tesa® 4308

Premium Masking Tape for High Demanding Paint Applications


Sustainable Aspects
  • 50% bio-based content in total product excluding liner (by weight)
Product Features
  • The smooth crepe paper backing provides excellent conformability and is also finger friendly.
  • Vivid blue color allows high visibility.
  • Strong adhesion to various surafces like metal, rubber, glass and plastic.

Product description

tesa® 4308 is a smooth crepe paper masking tape with a natural rubber adhesive, which has been developed especially for highly demanding masking applications in the automotive aftermarket and transportation industries. The adhesive tape is suitable for masking during spray painting with following oven drying, resisting temperatures up to 110°C.
tesa® 4308 can be used either with 2-component or waterborne paints. The backing resists bleed through of paint, and is highly conformable and flexible. The masking tape features excellent adhesive properties on different substrates like metal, rubber, glass and plastic, as well as high tack and good quick stick.


Product details and specifications

Product Features

  • The smooth crepe paper backing provides excellent conformability and is also finger friendly.
  • Vivid blue color allows high visibility.
  • Strong adhesion to various surafces like metal, rubber, glass and plastic.

Application Fields

  • Ideally for demanding masking applications in automotive industry, car body repair and transportation industry.
  • Suitable for oven drying resisting temperatures of up to 110°C

Sustainable Aspects

  • 50% bio-based content in total product excluding liner (by weight)
Adhesive Type natural rubber
Backing material slightly-creped paper
Total thickness 150 µm
Elongation at break 12 %
Tensile strength 47 N/cm
Hand tearability very good
Sharp color edge very good
Conformability good
Paint anchorage very good
Temperature resistance (60 min) 100 °C
Easy to remove yes
Adhesion to Steel 4 N/cm
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 comparison

Name of product tesa® 4308 tesa® 4302 tesa® 4319 tesa® 4329 PV1 tesa® 4309 PV1 tesa® 4330 tesa® 4324 tesa® 4334 Precision Mask®
Total thickness
150 µm
170 µm
375 µm
125 µm
170 µm
170 µm
280 µm
90 µm
Adhesive Type
natural rubber
natural rubber
natural rubber
natural rubber
natural rubber
natural rubber
natural rubber
acrylic
Backing material
slightly-creped paper
slightly-creped paper
highly-creped paper
slightly-creped paper
slightly-creped paper
slightly-creped paper
slightly-creped paper
Washi paper
Adhesion to Steel
4 N/cm
4 N/cm
4.5 N/cm
2.8 N/cm
3.5 N/cm
4.8 N/cm
4 N/cm
1.8 N/cm
Last updated on Aug 24, 2026