|60° Specular Gloss Range||8 – 80+||ASTM D 523|
|Coated Film Hardness||F-2H pencil||ASTM D3363|
|Solvent Resistance||50-100+ MEK double rubs||ASTM D4752|
|Flexibility, Nominal||0 – 3T180 NTO subject to|
method of forming and
|Reverse Impact||1.5X metal thickness NTO||ASTM D2794|
|Cross Hatch Adhesion||No loss of Adhesion||ASTM D 3359|
|Accelerated Tests:||Result||Testing Designation|
|5% Salt Spray, 1000 hrs.||Creepage < 1/32” from scribe||ASTM B-117|
100% RH 1,000 hrs.
|No significant visual change||ASTM D 2247-87|
-H1X, H2X, H3X
Test results of coated surface will vary depending on paint formulation and forming requirements of metal specification and end use application.
WeatherStrong is a leader in supplying pre-painted aluminum coil, using state of the art coil coating equipment and methods. WeatherStrong rigorously tests and certifies every coil before it leaves our coil coating facility.