tesa® 4338 PV1

High Adhesion Masking Tape up to 120 °C


Product Features
  • The green colored and smooth paper backing provides excellent visibility, high conformability and clean paint edges
  • The aging resistant natural rubber adhesive has a excellent quick stick
  • It provides outdoor usability for up to seven-days
All product features
Product description

tesa® 4338 PV1 is a green colored smooth masking tape with strong adhesion. It is recommended for transportation sectors such as marine, train, truck and various others where a strong adhesion is required to hold large and heavy masks. .


Product details and specifications

Product Features

  • The green colored and smooth paper backing provides excellent visibility, high conformability and clean paint edges
  • The aging resistant natural rubber adhesive has a excellent quick stick
  • It provides outdoor usability for up to seven-days
  • It provides temperature resistance up to 120 °C / 248 F and clean removal.

Application Fields

  • Finger friendly smooth paper backing
  • For multiple drying cycles (up to 3 cycles at 120 °C / 40 min.)
  • Up to 7 days outdoor resistance or 30 days indoor use
  • Residue free removal after cooling down of substrates
  • Excellent paint adherence & adhesion on backing
  • Tear resistant
  • Excellent conformability
Backing material slightly-creped paper
Total thickness 145 µm
Type of adhesive natural rubber
Elongation at break 13 %
Tensile strength 43 N/cm
Temperature resistance (60 min) 120 °C
Hand tearability very good
Easy to remove yes
Adhesion to Steel 4 N/cm
Also as tesa® 4338 PV0 available with standard peel adhesion.
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® 4338 PV1 tesa® 4318 PV2 tesa® 4316 PV3 tesa® 50620 tesa® 4331 tesa® 61126 tesa® 50650 Conformable tesa® 51408 tesa® 51407 tesa® 50600 Standard tesa® 51191
Total thickness
145 µm
170 µm
140 µm
70 µm
110 µm
125 µm
55 µm
65 µm
62 µm
80 µm
130 µm
Type of adhesive
natural rubber
natural rubber
natural rubber
silicone
silicone
silicone
silicone
silicone
silicone
silicone
modified acrylic
Backing material
slightly-creped paper
slightly-creped paper
slightly-creped paper
PET
PET / non-woven
PETP
PETP
Polyimide
Polyimide
PET
Splittable paper
Adhesion to Steel
4 N/cm
4 N/cm
3.4 N/cm
3.6 N/cm
4 N/cm
4.3 N/cm
3.3 N/cm
2.8 N/cm
2.5 N/cm
4 N/cm
Last updated on 23 Jun 2026