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Technical Information >> (3H) Salt Test & Perspiration Test
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Salt Spray Corrosion/Salt Test
This is a test to see the resistance of the plated items to salt. It is carried out in a corrosion cabinet.
SHINEX TC on chromated brass gives in excess of 240 hours.
SHINEX HB chromated brass gives in excess of 480 hours.
Perspiration Test
Perspiration test is carried by special chemicals to see coating resistance. It is measured in number of cycles such as 3cycles, 5 cycles etc which means it takes so many cycles before the test chemical droped on coated component finds effects.
Alternatively Perspiration test is also carried by special chemicals to see coating resistance. It is measured in number of minutes such as 5 minutes, 10 minuteset, 15 minutes, 20 minutes for any signs of attack or softening. Apply 1-2 drops of solution on to a section of flat panel and after 5 minutes wash solution and check for any signs of attack or softening. Re-test on another area of the panel for 10 minutes and so on
For more information write to us on
info@shinextechnologies.co.uk
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