Sentinel™ 4500 Specific Material Data |
Fabric |
100% FR Cotton knit |
Moisture Barrier |
FR Polyurethane |
Finished Weight |
10 oz/yd2 |
Seam Construction |
Dielectrically Welded with Safety Stitch |
Color(s) |
Fluorescent Lime Yellow (FY), Fluorescent Orange (FO) |
Reflective Trim |
3M™ Reflective material |
Electric Arc Data
ASTM F1891 |
FY: Arc Rating (ATPV) 12.3 cal/cm2; HAF 85%; Breakopen 30 cal/cm2
FO: Arc Rating (ATPV) 16.5 cal/cm2; HAF 86%; Breakopen 27 cal/cm2 |
NFPA 70E |
HRC 2 |
Flash Fire Data
ASTM F1930
|
17.21% Total Body Burn (Fluorescent Yellow) |
Visibility Data
ANSI 107
|
Class 3 Level 2 compliant |
Chemical Resistance
ASTM F903 |
Resistant to oils, hydrocarbons, salts, alkalies and most alcohols; Click here for a list of chemicals tested |
 |
