5458 and 5458-L Polyester (Mylar®)Masking Tape (Green or Blue)


Product Description

Durable polyester film coated with a high performance silicone adhesive. Excellent for splicing silicone coated papers.  It is also used as a masking tape during powder coat painting.  The silicone adhesive allows for clean removal after the bake cycle.

The 5458-L comes on a clear 0.002” liner that makes it suitable for die-cutting.




Backing thickness 0.002”
Overall thickness 0.0035”
Standard color Translucent green
Peel adhesion 30 oz/inch of width
Tensile strength 50 lbs/inch of width
Elongation at breaking 100%
Adhesive Silicone
Application temperature 50o F to 90o F
Operating temperature -20o F to 400o F
Storage 1year @ 70 o F, 50% humidity



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