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4378 [Master PI]
[Master PI]
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Product description
tesa® 4378 Easy Cover® Auto is a convenient “3 in 1” solution for the masking of large areas for car body repair. The convenient system includes:
1. Masking tape tesa® 4309
2. Masking paper border
3. HDPE masking film
The main advantage is the combination of the advantages of the single components.
a) tesa® 4309 is a finely creped, extremely stretchable and flexible paper masking tape. It is suitable for water and solvent based paints and can be used for paint spraying with subsequent oven/ or IR-drying up to a temperature of 120 °C.
b) The additional paper edge provides perfect paint absorption on the most critical area close to the repair.
c) The HDPE film serves for the protection against spray particles. It is specifically treated for better paint adherence. Due to the high static the film clings to the car body.
Easy Cover® Auto allows a single person to cover large areas easily and quickly. For storing, transporting and disposing off tesa® Easy Cover® Auto is very space saving.
Main applications
- Professional masking applications during lacquering work
- Masking of large areas before car body repair jobs
- Protection against spray particles
Technical properties
Backing material
slightly-creped paper
Total thickness
170 µm
Thickness of masking coverage
10 µm
Type of adhesive
natural rubber
Adhesion to steel
3.5 N/cm
Elongation at break
12 %
Tensile strength
47 N/cm
Temperature resistance
120 °C
Material of masking coverage
HDPE
Weight of addtl. protection paper
37 g/m²
Rating properties
Easy to remove
yes
Paint anchorage
++
Sharp colour edge
++
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.
