tesa® 61126

High temperature-resistant polyester tape


Product Features
  • Long-term high temperature resistance (220°C / 428°F 7h or 200°C / 392°F 24h)
  • High coating weight for secure bonding even on irregular surface or non-polar materials
  • Removable in one piece without leaving residues
All product features
Product description

tesa® 61126 is a premium polyester tape with a high temperature-resistant silicone adhesive. Due to the high coating weight it ensures a secure bond even to rough or irregular surfaces. The excellent temperature resistance makes it suitable for high demanding applications such as masking during powder coating, galvanizing, autoclave bonding operations during composite production or wave soldering processes. tesa® 61126's dark red color provides an excellent visibility of the tape at first sight and makes it suitable for automatic detection.


Product details and specifications

Product Features

  • Long-term high temperature resistance (220°C / 428°F 7h or 200°C / 392°F 24h)
  • High coating weight for secure bonding even on irregular surface or non-polar materials
  • Removable in one piece without leaving residues
  • Excellent visibility and contrast
  • The high-temperature tape features easy application and easy one-piece removal without leaving residues behind.

Application Fields

  • tesa® 61126 is used for masking off areas that are to be protected during powder-coating and galvanizing processes that require a tape with high coating weight and excellent visibility and contrast
  • The high-temperature tape is recommended for bonding and splicing of non-polar material, high temperature exposure and bonding operations during composite production
  • tesa® 61126 can withstand temperatures of up to 220°C / 428°F for 7 hours
  • The masking tape features residue-free removal
Adhesive Type silicone
Backing material PETP
Total thickness 125 µm
Elongation at break 140 %
Tensile strength 60 N/cm
Temperature resistance (30 min) 428 °F
220 °C
Adhesion to Steel 2.46 lbs/in
4.3 N/cm
tesa® 61126 is also available on a special PET liner (PV1)
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® 61126 tesa® 50620 tesa® 50600 tesa® 51407 tesa® 50650 Conformable tesa® 50625 tesa® 4331 tesa® 4316 PV3 tesa® 4318 PV2 tesa® 4646 tesa® Bodyguard 50535 PV7
Total thickness
125 µm
70 µm
80 µm
62 µm
55 µm
50
110 µm
140 µm
170 µm
180 µm
61 µm
Adhesive Type
silicone
silicone
silicone
silicone
silicone
silicone
silicone
natural rubber
natural rubber
acrylic
EVA
Backing material
PETP
PET
PET
Polyimide
PETP
PET
PET / non-woven
slightly-creped paper
slightly-creped paper
PE film
polyolefinic film
Adhesion to Steel
4.3 N/cm
3.6 N/cm
4 N/cm
2.5 N/cm
3.3 N/cm
3.2 N/cm
4 N/cm
3.4 N/cm
4 N/cm
4.4 N/cm
0.6 N/cm
Last updated on Apr 16, 2024