May 05, 2026
tesa® 4323 is a conformable masking tape based on a fine crepe paper backing and a natural rubber adhesive. The masking tape is suitable for light duty spray painting and general purpose applications like, holding, sealing, fixing. It provides a temperature resistance up to 80°C for subsequent oven drying.
tesa® 4323 General Purpose Paper Masking Tape 
57% bio-based content in total product excluding liner (by weight)
Product Features
- Crepe paper backing ensures a good conformability.
- Natural rubber adhesive system features good adhesion to multiple surfaces as well as a good tack.
- Excellent paint anchorage, making it suitable for light duty spray painting.
Application Fields
- Suitable for light duty spray painting and general purpose masking applications.
- Provides temperature resistance up to 80°C for subsequent oven drying.
- Hand-tearable
Technical Data
Backing Material: Slightly-creped paper
Total Thickness: 125µm
Adhesive: Pressure sensitive rubber
Elongation at Break: 10%
Tensile Strength: 33N/cm
Hand Tearability: Very good
Temperature Resistance (60 minutes): 60°C
Temperature Resistance (30 minutes): 80°C
Adhesion to Steel: 2.8 N/cm
