tesa® 54335 PunctureGuard

Sealing Patch for hole covering applications


Product Features
  • tesa® 54335 PunctureGuard combines a strong etched PET layer with a thick acrylic adhesive sealer. This product is optimized for the automotive industry to cover exterior holes that require excellent puncture resistance, reliable paint anchorage and perfect sealing in combination with best stone chipping protection even under harsh conditions.

Product description

tesa® 54335 PunctureGuard combines a strong etched PET layer with a thick acrylic adhesive sealer. This product is optimized for the automotive industry to cover exterior holes that require excellent puncture resistance, reliable paint anchorage and perfect sealing in combination with best stone chipping protection even under harsh conditions.


Product details and specifications

Product Features

  • tesa® 54335 PunctureGuard combines a strong etched PET layer with a thick acrylic adhesive sealer. This product is optimized for the automotive industry to cover exterior holes that require excellent puncture resistance, reliable paint anchorage and perfect sealing in combination with best stone chipping protection even under harsh conditions.

Application Fields

tesa® 54335 PunctureGuard can be applied before and after paint shop along the automotive production process, e.g. in underbody and floor areas, engine compartments and wheel houses.
Main product features:
  • Excellent puncture resistance
  • Stone chipping protection even at lowest temperatures
  • Reliable corrosion protection and sealing against water ingress
  • Good acoustic insulation properties for higher drive comfort
  • Temperature resistance (dimensional stability) up to 160 °C
  • Good UBC (PVC) compatibility and reliable paint anchorage
  • Secure adhesion to steel, aluminum, plastics, painted substrates, and reinforced plastic substrates in automotive lightweight constructions
Our aim is to fully understand your application (including the substrates involved) in order to provide the right product recommendation and to ensure the highest performance possible.
Backing material PET
Colour grey
Total thickness 690 µm
Type of adhesive modified acrylic
Type of liner PE-coated paper
Puncture resistance 1,000 N
Puncture resistance acc. tesa® J0PM0232, measured from backing side 24 h after application at room temperature:
Test climate = 23 ± 1 °C/ 50 ± 5 % relative humidity
Substrate = e-coated panel, 0.7 mm thickness and hole diameter of 30 mm
Patch diameter = 50 mm
Pin diameter = 20 mm
Pressurization = 4 kg roll, 5 x back and forth
Test speed = 300 mm/min
tesa® 54335 PunctureGuard is available upon request in customer specific patch dimensions can be delivered according to customer requirements and applications in either roll or sheet form.
Also available as:
  • tesa® PunctureGuard 54335 PV0 in 990 µm
  • tesa® PunctureGuard 54335 PV2 in 1690 µm
We support your individual application process with tesa designed dispensing solutions to ensure a quick and reliable sealing of holes in the car body.
By fitting your robot with the best end arm tooling we enable a smart automation concept in your production site. Ask for our tesa® EfficienSeal dispensing tool to ensure a highly efficient and automated patch application.
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® 54335 PunctureGuard tesa® 54332 FireGuard tesa® 6041 EfficienSeal tesa® 54715 Noise Blocker Standard tesa® 54335 Exterior Performance Sealer tesa® 54485 Fireman Access tesa® 54321 tesa® 54336 flexible and temperature resistant tesa® 54657 Low VOC tesa® 54657 Low VOC tesa® 54349 90% PCR PET
Total thickness
690 µm
1,010 µm
1,140 µm
990 µm
9,690 µm
690 µm
450 µm
290
290 µm
260 µm
Type of adhesive
modified acrylic
modified acrylic
modified acrylic
modified acrylic
modified acrylic
tackified acrylic
modified acrylic
thermosetting natural rubber
thermosetting natural rubber
modified acrylic
Backing material
PET
aluminium laminated glasscloth
polyolefin
PET
glassfibre / PET film
PET fleece
PET
Acrylic-coated cloth
Acrylic-coated cloth
PET
Colour
grey
silver
colourless
grey
grey
white
white
black
grey
grey
transparent
Last updated on 21 Oct 2024