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2. Paint adhesion testing - Wikipedia

   en.wikipedia.org/wiki/Paint_adhesion_testing

   In the paint and coating industries, paint adhesion testing is often used to determine if the paint or coating will adhere properly to the substrates to which they are applied. Several tests measure the resistance of paints and coatings from substrates: cross-cut test, scrape adhesion, pull-off test , and others.

3. Bresle method - Wikipedia

   en.wikipedia.org/wiki/Bresle_method

   A test patch should be as clean as possible. Contamination of a patch can influence the results significantly. Bresle patch injected with 15ml water as in ISO 8502-6 Annex A. The ISO 8502-6 standard prescribes in annex A that certified patches shall be used. This annex describes a stress test to ensure patch adhesion and wash ability.

4. Drawdown card - Wikipedia

   en.wikipedia.org/wiki/Drawdown_card

   Drawdown cards are used for testing paints and coatings through wet film preparation.. Black and white cards are used to measure both opacity and contrast ratio.By measuring reflectance values of both parts of the card one can gain a quantitative opacity value of a paint sample.

5. How to test for lead paint in your home and what to do if you ...

   www.aol.com/test-lead-paint-home-100634466.html

   Lead was often mixed into oil-based paints before 1978, the year lead paint was banned for residential use in the U.S. Over time, oil-based paints will crack in a distinctive alligator scale-like ...

6. Chemical resistance - Wikipedia

   en.wikipedia.org/wiki/Chemical_resistance

   The chemical resistance of a material or surface can be determined in compliance with ISO 2812 Paints and varnishes – Determination of resistance to liquids – Part 1: Immersion in liquids other than water (ISO 2812-1:2007 [1]); German Version EN ISO 2812-1:2007 or Part 4: Spotting methods (ISO 2812-4:2007 [2]); German Version EN ISO 2812-4:2007.

7. Boy, 14, in serious condition after being stabbed - AOL

   www.aol.com/boy-14-serious-condition-being...

   A 14-year-old boy is in a serious condition in hospital following a stabbing in the West Midlands. Police said they were called to Brunel Road, Oldbury, in the early hours, after he was found with ...

8. The Life-Changing Hack for Defrosting Your Windshield - AOL

   www.aol.com/lifestyle/life-changing-hack...

   According to a professional car testing expert we talked to, the answer is a resounding yes. "This is definitely a trick I’ve seen used and used myself," says Gannon Burgett, Associate Testing ...

9. Sag resistance test - Wikipedia

   en.wikipedia.org/wiki/Sag_resistance_test

   Paint and other coatings that are on slanted or vertical surfaces tend to sag when first applied. The thickness of the coating as well as the composition and viscosity will affect the overall sagging and conversely the sag resistance. In order to find the sag resistance of a coating a simple test is used.