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High Temperature Masking Tape


S3021 is a masking tape able to withstand oven temperatures up to 325°F for 30 minutes, depending on the adhesion surface.


The smooth crepe backing is high strength and conformable, allowing it to easily adhere to irregular surfaces. This tape performs well in
wet strip applications and clearly defines paint lines for cornering as well. It also resists paint
flaking and high temperature baking cycles, yet removes easily without residue.

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Physical Characteristics Standard Values
Carrier Paper-Crepe
Adhesive Type Rubber
Adhesive Thickness NA
180° Peel Adhesion to Stainless Steel 28 oz/in – 7.6 N/25mm
Tape Color Beige
Liner NA
Total Tape Thickness 7.3 mil – 0.190 mm
Service Temperature Range 325°F – 163°C
Available Lengths 36 and 60 (various)