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Topic: Is Science Friction Visible?
Message: Posted by: markymarkmagicuk (Jul 6, 2020 11:05AM)
Anyone here own and use the Science Friction spray? I'm about to purchase some (albeit expensive) but I remember seeing a card at Blackpool during someones routine and I can swear under certain light angles I could see a very slight marking across the middle of the card face. Is this magical spray really absolutely invisible when applied to cards?
I know what you're thinking, why didn't I ask the guy performing with the cards, after he mentioned he uses SF, but it was in the bar and we'd had a few beers by then, and it just slipped my mind!!!!!!
Message: Posted by: Kaliix (Jul 6, 2020 06:20PM)
What you say about SF spray is accurate. There is a slight haze let say where the product is applied. If looking directly at the card, that haze can be noticed when viewing it from the one bad angle that reflects that haze in the area SF was applied to.

Functionally, I would consider it invisible. There is only one bad angle and unless one is looking directly at it and knows what to look for, it will go unnoticed. There should likely NOT be a time when the application is exposed in a prolonged moment for someone to stare at and notice. Most times, the application is used on the underside of a card anyways, so it is unlikely to be noticed as it usually remains hidden.

I use SF and I don't even think about it being noticed in all honesty.
Message: Posted by: markymarkmagicuk (Jul 7, 2020 02:25PM)
Thanks Kaliix for your opinion. I shall put my order in for a can of SF.
Message: Posted by: Chessmann (Feb 24, 2021 12:32PM)
One thing that can help when applying SF (or Krylon, etc...) to just a section of a card is to raise what is used to mask the rest of the card off the card a little. The will prevent there being a perfectly straight, "man made" looking border going across the card. Instead, the border will have fuzzy, dissipating character.
Message: Posted by: videoman (Mar 5, 2021 05:36PM)
[quote]On Feb 24, 2021, Chessmann wrote:
One thing that can help when applying SF (or Krylon, etc...) to just a section of a card is to raise what is used to mask the rest of the card off the card a little. The will prevent there being a perfectly straight, "man made" looking border going across the card. Instead, the border will have fuzzy, dissipating character. [/quote]

Yeah, what he said.