Technical Notes and Guides

Learn more about new weathering technology

RightLight Filter Technology
Atlas_TN101_RightLight Filter_2008-09-23

S3T Specific Specimen Surface Temperature Measurement
Atlas_TN102_S3T_Specimen Surface Temperature Measurement_2015-03-25

Determination of activation energies using Atlas S³T technology
Atlas_TN103_Technical_Note_S3T_For_Activation_Energies_2017-11-17_FF

Basics of irradiance and radiant energy in weathering testing
Atlas_TG101_Basics of Irradiance in Weathering Testing 2018-02-16_AZ

Basics of polymer degradation in weathering
Atlas_TG102_Basics of Polymer Degradation in Weathering_2018-03-01

Color measurements in weathering
Atlas_TG103_A Brief Guide to Color Measurement_2018-04-24_AZ
 
Gloss measurements in weathering
Atlas_TG104_A Brief Guide to Gloss Measurement_2018-07-18

Setting up a weathering test
Atlas_TG105_Setting_up_a_Weathering_Test_AZ_2019-05-13

Primary factors of weathering
Atlas_TG106_Primary_Factors_of_Weathering_AZ_2019-05-13

Secondary weather factors
Atlas_TG107_Secondary_Weather Factors_AZ_2019-07-16

Service use stresses in weathering
Atlas_TG108_Service_Use_Stresses_AZ_2019-07-16

Natural direct weathering testing
Atlas_TG109_Natural_Direct_Weathering_Testing_AZ_2019-08-08