Luminous ink is luminous and ordinary ink mixed together by a certain percentage . After absorb sunlight or natural light certain time, you can continue to glow in the dark for several hours or more. With high heat resistance, surface abrasion resistance , suitable for all kinds of paper , textiles , decorative aggregate, metals , ceramics and other materials are . Luminous and luminous ink preparation method :
Luminous transparent resin applied to neutral
Selection of c -type 20-40, d -type 10-15, e -type , such as smaller particle size 5-10 luminous paint.
Phosphorescent pigment is generally used in an amount of 30-50 % of the total , or to determine the amount of the pigment according to the luminous emission luminance requirements. Ink
Water-based luminous paint luminous content , photoluminescent pigment suppliers brightness light-emitting ink printed pattern , the longer lighting time .
Luminous pigment can not grind , available pe plastic containers or pea gravels, enamel -lined container with high-speed dispersion stirring.
Do not use a heavy metal compound additives .
Depending on the selection of different types of substrates and transparent ink formulation .
Such as: metal substrate material should be used in metallic ink , substrate material should be selected for the pvc pvc ink.
Peroxides, ester compound and the fluorescent dye: peroxides and Esters react after the reaction energy to the fluorescent dye, then the dye to fluoresce. Currently on the market is usually the common fluorescent substance placed a lance material sandwich, sandwich isolated inside and outside peroxides and esters, after rubbing, two compounds react makes fluorescent dyes glow in the dark dye .
2014年7月6日星期日
Luminous paint glue with the use of technology to support
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