Re: Most durable wax I have encountered - Collinite 845 I recently did a test on the Collinite845, it was slightly unscientific but proved the ability of this superb product.
Basically, I have this old cycle lying around, not used for a long time and has both exposed metal and painted surfaces. Moreover it is not as tough as the clear coated paints of our rides.
Sorry no pics at this time, but I plan on doing this again sometime soon.
The test method -
Applied c845 to a painted part and to an exposed metal part. Allowed to cure for 48 hours after application and buffing. On two other areas did double coat of the same and curing time was 48 hrs after each coat.
Tests -
A - Nirma Test - Used a solution of Nirma powder and water - 1 table spoons to 1 litre of water.
B - Rin Test - Rin + 1 Litres water.
C - Pril liquid Test - 3 drops to 1 litre water.
D - Acid test - Household Acid (half tea cup) to 2 litres of water.
E - Harpic Test - Harpic (half tea cup) to 2 litres of water.
F - Diesel Test - One spoon diesel.
Review - Thumb swipe (does it make a sound), water test (beading/sheeting), look.
The area that was coated was divided into 1inch squares with 6 squares each. Each of the test material (A to E) was applied to the squares. NOT RUBBED. Applied with a ear bud without using pressure. Left there for 10 minutes and then washed off with water.
The results below is how it performed.
A - Painted Single Coat (PSC) - Thumb Swipe test (TST) - No Sound, Water Test( WT) - Good Beading. Look -
Shiny.
B - PSC - TST - No sound, WT (good beading) Look - Shiny.
C - PSC - TST - Slight sound, WT - Low beading - Look - Slightly Dull.
D - PSC - TST - No Sound, WT (Beading), Look - Slightly off color.
E - PSC - TST - Slight Sound, WT - Low Beading, Look - Dull.
F - PSC - TST - No sound, WT - Ok beading, Look - Low Shiny.
A - UnPainted Single Coat (UPSC) - TST - NA, WT - Good Beading. Look - Reasonably Shiny. Tissue Test (TT) - Dry.(means good as water is not holding to metal).
B - UPSC - TST - NA, WT (good beading) Look - REasonably Shiny, TT - Dry.
C - UPSC - TST - NA, WT - Beading, Look - Not clear, TT - Slightly Damp.
D - UPSC - TST - NA, WT - Low Beading, Look - Not clear, TT - Slightly Damp.
E - UPSC - TST - NA, WT - slight Beading, Look - Not clear, TT - Slightly Damp.
F - UPSC - TST - NA, WT - Beading, Look - dulled, TT - almost dry.
A - Painted Double Coat (PDC) - TST - No Sound, WT- Beading (sheeting). Look - Shiny.
B - PDC - TST - No sound, WT Beading/Sheeting, Look - Shiny.
C - PDC - TST - No sound, WT Beading, Look - Medium Shiny.
D - PDC - TST - No Sound, WT (Beading), Look - Medium Shiny.
E - PDC - TST - Almost No Sound, WT (Low Beading), Look - Low Shiny.
F - PSC -PDC - TST - No Sound, WT (Beading), Look - Medium Shiny.
A - UnPainted Double Coat (UPDC) - TST - NA, WT - Beading/Sheeting. Look - Reasonably Shiny. TT - Dry.
B - UPDC - TST - NA, WT Beading/Sheeting, Look - REasonably Shiny, TT - Dry.
C - UPDC - TST - NA, WT Beading, Look - Slightly Shiny, TT - Almost Dry/streaky.
D - UPDC - TST - NA, WT Beading/Sheeting, Look - Slightly Dull, TT - Almost Dry/Streaky
E - UPDC - TST - NA, WT Beading, Look - Dulled, TT - Streaky.
F - UPSC - TST - NA, WT - Excellent Beading, Look - Reasonable Shine, TT - Dry.
This is a standalone test of only C845 and so I cannot compare it with the levels of protection offered by other Waxes/Sealants.
Overall, the double coat as expected gives wonderful results. Considering that you will almost never use Harpic or Pril to wash your car, I believe a single coat will also go a long way to protect the car for sure.
Disclaimer - This test was not a paid test or any such thing. I am not in any way affiliated to the manufacturer or dealer or retailer of C845. I am also a car enthusiast and thought this will be helpful for everyone.
Note - If you want me to test other products this way, please let me know and if possible provide me a sample of the product. I dont assure but will test when I get time. |