tesa® 4329 is a flexible masking tape based on a fine crepe paper backing and a natural rubber adhesive. It is suitable for lighty duty spray painting and general purpose masking applications. The natural rubber adhesive system features good adhesion and tack to multiple surfaces. The excellent adherence of fillers or paints (water- or solvent-based) to the reverse side of the tape prevents any kind of paint flaking. It has a temperature resistance up to 70 °C for subsequent oven-drying.
Product details and specifications
Product Features
Good flexibility for masking of curves
Good adhesion tack to various surfaces
Paints and fillers adhere to the reverse side
Temperature resistance up to 70 °C
Application Fields
Suited for painting and lacquering work
Masking during spray patining with subsequent oven drying up to 70 °C / 1h
Product Construction
Backing material
slightly-creped paper
Total thickness
125 µm
Type of adhesive
natural rubber
Product Construction
Backing material
slightly-creped paper
Total thickness
125 µm
Type of adhesive
natural rubber
Properties / Performance Values
Elongation at break
10 %
Tensile strength
33 N/cm
Easy to remove
yes
Temperature resistance (60 min)
80 °C
Hand tearability
very good
Properties / Performance Values
Elongation at break
10 %
Tensile strength
33 N/cm
Easy to remove
yes
Temperature resistance (60 min)
80 °C
Hand tearability
very good
Adhesion to Values
Adhesion to Steel
2.8 N/cm
Adhesion to Values
Adhesion to Steel
2.8 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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