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Reflective powder characteristics: good liquidity, color pure, high transparency, high temperature resistance, good resistance to oxidation, reflective effect is good. Specification: 200-500 mesh color: silver, transparent color, gray USES: widely used in reflective paints, reflective fabric, reflective clothing, reflective ink, reflective material, reflective film, screen printing, etc.
Reflective powder is composed of a glass beads powder material production, it is the production of reflective fabric, reflective film, reflective coatings, reflective signs, advertising materials, clothing materials, standard field runway, shoes and hats, bags, sea life-saving supplies the core of the new optical functional composite materials such as raw materials, it has the characteristics of regression reflection and the resulting strong regression reflection effect, without additional power supply, can be widely used in roads, ports, mines, fire and other fields, as a safety sign, greatly increase the safety probability of the user.
[applications] : widely used in screen printing printing, reflective paint, reflective ink, traffic signs, reflective materials and other fields.
[some] : high degree of oxidation, high temperature resistant, reflective effect is good.
[] technology parameters:
1. Color: white/gray 2. Refractive index: ND 1.90, ND 1.93 or higher, ND acuity 1.90 or higher
3. Size: 250-450 mesh (30 microns - 74 microns) 4. The roundness: 93% or higher
5. Transparent rate 6. 95% or higher hardness (mohs) : 400
7. Resistance to high temperature of 850 ℃ or higher 8. Density: 4.1 + / - 0.2 g/c ㎡
[usage] : screen printing method)
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