tesa® 54339 Low VOC

Precision die cuts for permanent automotive exterior hole covering applications with easy quality control

Product description

tesa® 54339 combines a strong PET layer with a powerful acrylic adhesive. This product is optimized for the automotive industry to securely cover holes that require excellent sealing properties in combination with very high temperature resistance.

To ensure secure and precise hole covering application, this product can be delivered with target printing on top of the transparent die cut.

Main features:

High transparency for secure application
Easy quality control
Low VOC according to VDA 278 analysis
Excellent puncture resistance and stone chipping protection
Excellent temperature resistance up to 180°C/356°F
Reliable corrosion protection
Good paint anchorage and UBC (PVC) compatibility
Very good resistance to chemicals
Secure adhesion on steel, aluminum, plastics, painted substrates, and reinforced plastic substrates in automotive lightweight constructions, e.g. CFRP

Product details and specifications

Application Fields

tesa® 54339 is especially suitable for different exterior hole covering applications along the automotive production process.

Example applications are:

After e-coat where a good compatibility to UBC (PVC) and sealant is required, e.g. car body platform, wheel houses, engine compartment
Before paint shop where good paint compatibility is essential
At the assembly line for hole covering on all car body areas, e.g. pillars, rocker, front/rear floor

To ensure the highest performance possible, our aim is to fully understand your application (including the substrates involved) in order to provide the right product recommendation.

Adhesive Type	modified acrylic
Backing material	PET film
Color	transparent
Liner Type	glassine
Total thickness	10.24 mils 260 µm

Adhesive Type	modified acrylic
Backing material	PET film
Color	transparent
Liner Type	glassine
Total thickness	10.24 mils 260 µm

Abrasion resistance	good
Puncture resistance	730 N
Temperature resistance (30 min)	356 °F 180 °C
Chemical Resistance	very good

Abrasion resistance	good
Puncture resistance	730 N
Temperature resistance (30 min)	356 °F 180 °C
Chemical Resistance	very good

tesa® 54339 is also available as PV1 version: 520µm/20.5 mils, Peel adhesion/Steel: 6,5 N/cm(59.4 oz/in)
Technical data stated is only valid for 54339 PV0.

tesa® 54339 is available upon request in customer specific dimensions and can be delivered according to customer requirements and applications in either roll or sheet form.

tesa’s automation and application solution department provides customized equipment and self-designed application tools to enhance productivity.

According to VDA 278 analysis, tesa® 54339 PV0 does not contain any single substances restricted by the drafted GB regulations (China) as well as the indoor concentration guideline by JAMA (Japanese Automotive Manufacturers Association and the Japanese Ministry of Health, Labor and Welfare Ministry (MHLW).

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.

Downloads

Download the files below for more technical details and information on this product.

Product information_tesa® 54339_en-US 63.1 kB

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Product comparison

Name of product	tesa® 54339 Low VOC	tesa® 54338	tesa® 54337 PV1 Low VOC	tesa® 54337 PV1 Low VOC	tesa® 54339 Low VOC	tesa® 54337 PV1 Low VOC	tesa® 54715 Noise Blocker Standard	tesa® 6042 ProSeal	tesa® 54657 Low VOC	tesa® 54657 Low VOC	tesa® 54657 Low VOC
Total thickness	260 µm	95 µm	450 µm	450 µm	260 µm	450 µm	1140 µm		290 µm	290 µm	290 µm
Adhesive Type	modified acrylic	modified acrylic	tackified acrylic	tackified acrylic	modified acrylic	tackified acrylic	modified acrylic		thermosetting natural rubber	thermosetting natural rubber	thermosetting natural rubber
Backing material	PET film	PET film	PVC film	PVC film	PET film	PVC film	polyolefin		Acrylic-coated cloth	Acrylic-coated cloth	Acrylic-coated cloth
Color	transparent	transparent	black	black	transparent	black	gray	colourless	gray	gray	gray