Products

1.Photoluminescent Pigment

The photoluminescent pigment is made from rare earth elements through a hi-tech process. It absorbs light(natural day light or electrical lamp light) for about 10~15minutes and then emits a visible light for more than 12 hours in the dark. It is free of radioactive and toxic materials and it is chemically stable. It can be added into paints, inks, plastics and makes them luminescent.

Technical data:

Type Color Initial mcd/m2 Decay Time Life Time
BT201 yellow-green >15000 >12h >15y
BT401 yellow-green >7000 >6h >15y
BT501 yellow-green >4800 >3h >15y
BL201 blue >6000 >12h >15y

Particle size:100 mesh~400 mesh


2.Photoluminescent Safety Signs

The photo luminescent safety signs are printed with the photoluminescent pigment, which absorbs light (natural day light or electrical lamp light)for about 10~15 minutes and then emits a visible light for more than 12 hours in the dark. It is free of radioactive and toxic materials. The photoluminescent safety signs do not need electricity. They are energy saving, easy to fix and have no failure in its function. The photoluminescent safety signs are widely used in modern public buildings, hotels, subways, stadiums and military bases.

 

COMPARISON BETWEEN THE TRODITIONAL AND THE PHOTOLUMINESCENT SAFETY SIGNS
   Item Photoluminescent Safety Signs Troditional electric signs 

1

 powr line   not needed  needed

2

 energy source  light(electrical or natural)  electricity

3

 function stability  no failure in function  not stable

4

energy saving   no energy consumption  consume electricity

5

 life time  > 10 years  2~3 years,

6

 cost  low  high

7

 maintenance cost  0  high

8

 type of installation  hanging / adhesive  pre-built

9

 decay time in case of powr-cut  >12 hours  1.5~2 hours in normal case

10

 location of installing  as needed  where power is available

11

 thickness of the signs  0.2cm~1cm  3cm~5cm

12

 base material of the signs  aluminum or other materials  glass or acrylic

13

 appearance  good, not easy to be broken  easy to be broken and easy to get dust



3.BL (UVL)Pigment


The BL pigment emits a colored light when exposed to the ultraviolet light (2537nm~3650nm). The pictures and letters coated with the BL pigment give out a fascinating effect. Therefore it is widely used in the interior design of bars, kara OK rooms and performing stages. It is also used in making invisible inks and the anti-forgery industry.

 

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