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UV testing infographic - Micom Laboratories
1. www.micomlab.com
UV TESTING
MECHANICAL
PROPERTIES
AESTHETICS
PRIMARY
CONCERN
EXPOSURE
CONDITIONS
USE
ASTM G154
Select
Fluorescent type
USE
ASTM G155
Outdoors:
Use Boro-Boro
combination filters
Indoors:
Use Sodalime-Boro
filter combination
• UVA-340 (outdoor)
• UVA-351 (indoor)
OPERATIONAL PARAMETERS
• Irradiance
• Over all time exposure
• Cabinet temperature
• Relative humidity
• Light/condensation
POST-TEST MEASUREMENTS
EXAMPLES:
• Tensile Strength
• % Elongation at break
• Bend test
• Abrasion
• Color (Delta E)
• Gloss
POST-TEST MEASUREMENTS
EXAMPLES:
• Color (Delta E)
• Gloss
• Haze
• DOI
• RIQ
• Rspec
• Pencil Hardness
OPERATIONAL PARAMETERS
• Irradiance
• Over all time exposure
• Air temperature
• Black panel temperature
• Relative humidity
• Light - dark cycle
How to choose between ASTM G154 and ASTM G155 UV Tests?
The following infographic and decision tree will help
you understand when to choose ASTM G154 and when
to choose ASTM G155 UV tests.