It combines a flat paper backing and an acrylic adhesive and is designed for precise masking jobs ensuring sharp, clean and flat paint lines.
It is the ideal solution for demanding painting and lacquering applications.
The aging resistant acrylic adhesive has an excellent tack, provides outdoor usability up to 3 weeks combined with a temperature resistance up to 120 °C / 1 h or 150 °C / 0.5 h for spray painting jobs with subsequent oven-drying.
Product description
tesa® Precision Mask 4342 is a Washi tape made in Germany.
It is especially suited for the use in architectural painting, marine, train and various other fields where quality results are required.
Product details and specifications
Product Features
It combines a flat paper backing and an acrylic adhesive and is designed for precise masking jobs ensuring sharp, clean and flat paint lines.
It is the ideal solution for demanding painting and lacquering applications.
The aging resistant acrylic adhesive has an excellent tack, provides outdoor usability up to 3 weeks combined with a temperature resistance up to 120 °C / 1 h or 150 °C / 0.5 h for spray painting jobs with subsequent oven-drying.
Application Fields
Ensures sharp, clean, and flat paint lines
Ideal for 2-tone masking applications
Suitable for use with water- and solvent-based paints and lacquers
Outdoor masking up to 3 weeks
Indoor masking up to 2 months
Temperature resistance up to 120 °C / 1h or 150 °C / 0.5 h
Product Construction
Backing material
Washi paper
Total thickness
85 µm
Type of adhesive
acrylic
Product Construction
Backing material
Washi paper
Total thickness
85 µm
Type of adhesive
acrylic
Properties / Performance Values
Elongation at break
10 %
Tensile strength
32 N/cm
Suitable for rough surfaces
medium
Temperature resistance (30 min)
150 °C
Hand tearability
very good
Properties / Performance Values
Elongation at break
10 %
Tensile strength
32 N/cm
Suitable for rough surfaces
medium
Temperature resistance (30 min)
150 °C
Hand tearability
very good
Adhesion to Values
Adhesion to Steel
1.5 N/cm
Adhesion to Values
Adhesion to Steel
1.5 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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