tesa® 7140 Roll Masker
Efficient overmasking solution for automotive two-tone painting at high temperatures
Product description
tesa® 7140 Roll Masker is a combination of tesa® 7140 fineline tape and tesa® 4380 PV3 high temperature film for large area masking during two-tone car painting in the paint shop at automotive OEMs.
The combination of tape and film reduces process times and material waste at the OEM compared to a stand-alone filmic hood. It ensures efficient and reliable masking application with a maximum temperature resistance of up to 170°C/1h, thus allowing dry demasking processes.
Standardized and customized applicators for tesa® 7140 Roll Masker are available to ensure efficient tape application.
Main features:
- Highly temperature resistant material up to 170°C
- High tear resistant tape to avoid tearing during demasking
- Risk of overspray and paint deformation are eliminated through static film loading
Product details and specifications
Application Fields
Example applications are:
- Two-tone car body painting
- Two-tone inline masking
- Masking with dry demasking processes
- Large area masking at high drying temperatures
- Efficient overmasking
Product Construction
| Backing material | PVC film |
|---|---|
| Total thickness | 168 µm |
| Type of adhesive | natural rubber |
Product Construction
| Backing material | PVC film |
|---|---|
| Total thickness | 168 µm |
| Type of adhesive | natural rubber |
Properties / Performance Values
| Elongation at break | 130 % |
|---|---|
| Tensile strength | 73 N/cm |
| Thickness of masking coverage | 30 µm |
| Material of masking coverage | HDPE |
Properties / Performance Values
| Elongation at break | 130 % |
|---|---|
| Tensile strength | 73 N/cm |
| Thickness of masking coverage | 30 µm |
| Material of masking coverage | HDPE |
Adhesion to Values
| Adhesion to steel | 4 N/cm |
|---|
Adhesion to Values
| Adhesion to steel | 4 N/cm |
|---|
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