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9565 Review
6435 Karma

Review on Rolls BLACK BACK COPPER FOIL by Carla Anderson

Revainrating 3 out of 5

The black base is very thin.

You can see the copper tape through the black backing, so that's bad. The adhesive backing also "boils" slightly from under the copper tape when soldered, destroying adhesion and causing a mess. Maybe I just got bad tapes, but it's been a roll and I'm not impressed. 3M should have better quality but that's not my experience.

Pros
  • Kraft
Cons
  • Will be added later

Comments (3)

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May 22, 2023
Nice stuff. I am transitioning away from 1/4 inch and these rolls fit the bill.
February 25, 2023
Really good foil. Sticks well and receives the solder, well.
February 15, 2023
Great Buy based on bulk.