Product information

tesa® 50650 Conformable

Polyester silicone masking tape

Product description

tesa® 50650 is a blue, high-temperature tape featuring a polyester backing with a silicone adhesive.
Features and benefits include:
- High temperature resistance - up to 220°C / 428°F (30 minutes)
- Results in sharp paint edges
- Very conformable to irregular shapes
- Removable without leaving residue

Main applications

  • Holding layers of film and fabric in place during composite manufacturing process
  • Masking during powder coating
  • Temporary holding during bonding of various composite materials and / or metals
  • Protection and removal of excess epoxies in bonding applications

Technical properties

Backing material


Total thickness

2.16 mils

Type of adhesive


Adhesion to steel

30.14 oz/in

Elongation at break

120 %

Tensile strength

28.55 lbs/in

Temperature resistance

428 °F

Rating properties

Hand tearability


Anti spotting


Easy to remove


Paint anchorage


Sharp color Edge




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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