No- Blenderm is a soft film (plastic)
This is a fibrous paper - with lower tack
It is the best patch stuff going tho -when we build flat foam stuff - we use this where a CF rod intersects the foam - first - apply a small piece of tape - Peirce the tape with a pointed tool and shove in the CF rod--then add a drop of CA --wiggle the rod in the socket -which spreads the ca into the tape and foam -then add a drop of activator .
the tape costs 50 cents a roll for 1/2" wide
I buy lots of it .