tesa® 4380 High Temperature Overmasking Film

Overmasking film for 2-tone painting at high temperatures


Product Features
  • It ensures an efficient and reliable masking process with a maximum temperature resistance of up to 180°C/1h
  • Excellent puncture resistance and application safety
  • Adjusted electrostatic charge for easy and safe handling
All product features
Product description

Non-sticky tesa 4380 masking films are developed for large area maskings during multicolor car paintings in the paint shop at automotive OEMs.
Special film properties like low electrostatic charge secure best results during paint spraying process as well as during oven drying process up to 180°C. Masking film shows perfect results after oven curing process.


Product details and specifications

Product Features

  • It ensures an efficient and reliable masking process with a maximum temperature resistance of up to 180°C/1h
  • Excellent puncture resistance and application safety
  • Adjusted electrostatic charge for easy and safe handling
  • Very good paint anchorage with wet and dry paints
  • The film is verified to be used with tesa tapes

Application Fields

  • 2-tone inline masking at OEMs
  • Masking with dry-demasking processes
  • Efficient large area masking
  • Overmasking
  • Masking at high drying temperatures
Tensile strength 25
Material of masking coverage HDPE
Temperature resistance very good
Our tesa High-Temperature Overmasking films come in two versions:

4380PV3
  • 30µm thickness
  • 180°C/30min temperature resistance
  • 170°C/1hr temperature resistance
  • Tensile Strength MD >30N/mm²
  • Elongation at break MD >420%


4380PV2
  • 24µm thickness
  • 170°C/30min temperature resistance
  • 160°C/1hr temperature resistance
  • Tensile Strength MD >25N/mm²
  • Elongation at break MD >290%
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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Product comparison

Name of product tesa® 4380 High Temperature Overmasking Film tesa® 4361 Medium Temperature Overmasking Film tesa® 4185 RollMasker HT tesa® 4185 RollMasker MT tesa® 4309 Roll Masker Light tesa® 7140 HT RollMasker tesa® 58357 tesa® 7140 MT RollMasker tesa® Roll Masker 4216 RollMasker LT
Material of masking coverage
HDPE
PO film
HDPE
PO film
HDPE
HDPE
PO film
HDPE
Temperature resistance
very good
yes
very good
medium
Total thickness
100 µm
100 µm
170 µm
168 µm
100 µm
168 µm
105
Adhesive Type
natural rubber
natural rubber
natural rubber
natural rubber
tackified acrylic
natural rubber
acrylic
Backing material
PVC film
PVC film
Paper
PVC film
PET
PVC film
PE film
Thickness of masking coverage
30 µm
30 µm
20 µm
30 µm
30 µm
20 µm
Last updated on Aug 15, 2025