M series photoluminescent pigment is mixture on base of PL series (or SP series) and organic fluorescent pigment. This product combines the properties of light-storing photoluminescent pigment and rich in color of fluorescent pigment. M series photoluminescent pigment exhibits a tunable body color and glowing color to meet the different demands.
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Product
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PLM
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SPM-3
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SPM-4
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Body color
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Red
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√
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√
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√
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Orange
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|
√
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√
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Yellow
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√
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√
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√
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Green
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√
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√
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√
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Blue
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√
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√
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√
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Purple
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|
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√
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Emitting color
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Similar with body color
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Medium Particle size（μm）⑴
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20-40
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Afterglow brightness（mcd/m2）⑵
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50-300
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Afterglow time
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≥3 h
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Light resistance
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≥100h（Color fading under longtime ultraviolet radiation）
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|
Chemical stability
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Good, Slowly decomposed in water (The product can be waterproof by further treatment)
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|
Temperature tolerance
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260℃（160-260℃ for special product）
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Allowable temperature
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≤160℃
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Density（g/cm3）
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3.6
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⑴The unit of particle size is μm. The particle size is expressed by Medium Particle size (D50).
⑵The unit of afterglow brightness is mcd/m2. All the tests are executed according to the standard of DIN67510, which is to detect afterglow brightness of the sample for 10 min excited by D65 standard light source illumination of 1000LX for 5 min.
Download： photoluminescent material.pdf |
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