Technical Data Sheet
For Photoluminescent IMO Safety Sign
I Physical Properties
|
Appearance |
Yellow- Green |
Temperature resistance |
-20 ~ 50 ℃ |
|
Thickness |
0.49mm (±0.02mm) Luminous layer:0.33mm Glue:0.04mm Back paper: 0.12-0.13mm |
Weather resistance |
Discoloration« 2 grade Pulverization « 1grade Crack« 0 grade |
|
Fire Retardant performance |
Index »27 |
Most suitable temperature |
10 ~ 40 ℃ |
|
Washable performance |
Washing agent |
Storage temperature |
15 ~ 30 ℃ |
|
Salt-spray fog-proof performance |
Without bubble and dropping of the sign, «1 grade |
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|
Radiationless performance |
Based on safety standards of International ionizing radiation protection and safety radiation source, it is a non-radioactive material |
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|
Innoxius Performance |
Hg and compound (calculate as the overall Hg), concentration of leaching agent «0.05;As and compound (calculated as the overall As), concentration of leaching agent «1.5;Cyanide (calculated as the overall Cn), concentration of leaching agent «0.05 |
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II Brightness Testing & Comparison Chart
|
Standards / requirement |
Brightness after 10 min.(mcd/m2) |
Brightness after 60 min.(mcd/m2) |
Time to reach 0.32 mcd/m2(min.) |
|
Marifor |
90 |
9 |
1000 |
|
IMOA752(18) |
15 |
2.0 |
N/A |
¨ Measurement methods are based on DIN 67 510 - Part 2, January 1992
¨ IMO A 752(18)published in 1993 by the International Maritime Organization, requiring low location lighting system on board passenger ships carrying more than 36 passengers.
III Testing Methods
¨ Flame retardant
Taking off the back adhesive paper, lighting up the safety sign, taking the fire source
away from it, the product will quench by itself.
¨ Back glue
We use pressure-sensitive glue, put the back of your hand on the glue by certain pressure, you can feel the strength of the glue.
¨ Afterglow brightness simple testing
Allow the safety sign absorb any visible light for 30 min., put the product in a completely dark room, you can examine the initial brightness at the first 5 seconds, then after 10 min., 30 min. and 60 min., you go and watch again.
Ⅳ Installation recommendation
² Continuous way-finding photoluminescent safety sign should be installed in stairs, exits, escape doors, etc., above 300mm ground level, including escape route in corners and cross.
² All exits should install such safety signs, within 300mm from the bottom side of door handle.
² All gangways, except those which separated by corridor and doors, should install such safety signs in the wall within 300mm above deck or in the deck from a distance of 150mm to the wall.
² For those corridors whose width exceed 2 meters, continuous safety signs should be installed at both sides.
² Direction arrows should be used combined with other safety signs for those one-side corridor, directed the open side of the corridor every 1 meter.
² Safety signs should be installed at least in one side , 300 mm above the stairs. Make anyone easy to understand the position. Obvious safety signs should be installed to indicate at the top and bottom end of the stairs.
² Safety signs should be used to indicate all kinds of fire fighting equipment, safety equipment, important pipeline, doors, valves, etc.
² For Low-location lighting system, the width of the safety signs are at least 75mm.
