TESA® OTHER PRODUCTS

tesa® 54678

Precision blanks for permanent hole masking in the automotive industry.

Product Description:

tesa® 54678 die-cutters are manufactured from flexible PET, coated with a natural rubber adhesive compound. Optimized to meet the requirements of the automotive industry, this product is designed to cover holes that require excellent sealing combined with very good flexibility.

Product features:

tesa® 54678 is particularly useful on the automotive assembly line, for masking holes on interior and exterior body areas, such as pillars, front/rear floor.
Our goal is to fully understand your application (including the substrates involved) to recommend the right product for the highest possible performance.

Main applications:

Very good compatibility with complex geometries
Safe adhesion on almost any surface
High resistance to abrasion, puncture and aging
Possibility to change the position of the punch

Technical data:

Backing material extruded polyethylene fabric
Type of adhesive natural rubber
Total thickness 250 µm

Adhesion to:

adhesion to steel 4.25 N/cm

Property evaluation:

suitable for die-cutting yes
abrasion resistance good
heat resistance (30 min) 95 °C
elongation at break 8%
tensile strength 50 N/cm
straight edges after tearing off good, medium
Hand tearability very good
mesh 45 threads/inch²

We recommend our product range including the following dimensions:
casters: diameter 19 / 30 / 40 / 50 mm

The tesa® 54678 product can be available in the dimensions ordered by the customer, and depending on the application and requirements, the customer can receive it in the form of rolls or sheets.