QUOTE(I'm V-Kool @ Dec 30 2017, 07:07 PM)
All this while they all have been talking about BTU meter, IRR meter etc etc. Have you guy think of absorbing rate of the window film?
This just simple test to show how fast the film been able to reflect the heat just using a heat lamp and a carbon receipt.
I have personally tested V-Kool Elite with others branded tint which have same thickness and VLT but none of them could last against it.
I do agree that V-Kool price tag always is main issue to some consumer especially those with zero knowledge of windows film.
We are celebrating 25th Anniversary in YR 2018, if our product is not good how the heck does it survive for such long period?
yes, alot of film mentioned bout irr% and uv% blockage..but didnt mentioned about the absorbing/reflect rate..
for me a simple test is during traffic jam especially 12-1pm, tried put yr hand on the steering or on top of the dash to feel the heat..
if a good film it would take longer time to radiate the heat to the cabin once it reach the threshold, if an inferior film, preety fast the heat radiate to the cabin..this is bcos when the glass under the sun for prolong of time will heat up and put stress on the glass and radiate to the cabin..
i believe tat this way is a far more effective way in determine how good a film is rather than on a moving traffic..on the move, there is wind to help to cool off the glass and take some heat of the glass..while on a static traffic this is where the glass is put under heat stress if the heat is high enuf it will cracked the glass by itself..hahaha
not to say that vkool totally block out the heat when in static traffic..but my own experience tells me (vs one of the renowned highest grade solar film from USA) that this is where vkool edge out other competitors film by a far margin..on the move the gap between vkool and other leading flagship film is much closer..
if price doesnt bother u much and u want the best film out there, just go for VKOOL..or u are can tolerate with sth lesser for a lesser price, then just go ahead with it..there is no right or wrong,especially with so many brands right now in the market, make ur decision and find a balance between ur wallet and ur requirement..just my 2 cents..