industry news

Huangshan Xingwei Reflectorized Materials Co., Ltd.-main produces reflective film,reflective sheeting,reflective fabric,reflective material

« Shenyang garage of a residential building irrigation 5 "name brand oil"Bengbu Glass Industry cluster development industry chain is basically formed »

Latex paint glass beads and reflective film glass composition

Latex paint glass examples are qualitative Address fractional barium Chin glass prepared glass beads of the refractive index of 1.9-2.0, taking into account the chemical and mechanical properties, as contain large amounts of Ba and TiO2, glass generated body content less High Intensity Grade Reflective Film glass. Roughly the mass fraction of BaO 50%, T102 30% - .35%, 10% -15% of the glass-generating body and the intermediate oxide. Glass easy crystallization by rapid cooling method to solve. Glass composition listed in Table Chin barium glass progress to improve the the demolition reflectivity, high Khin Khin barium glass. TiO2 too little early had leaded glass manufacturing glass secret special not environmental pollution, automobile exhaust and glass for months to change the color, now do not. Containing rare earth oxides, pounds formate High Refractive Glass Beads Index 1.93 of glass, except special needs, less use of prime quality k-index glass beads High Refractive Glass Beads Index 2.20 and reflective film quality and the indicators waves enamel beads refractive index glass beads, at home and abroad control the deviation of the refractive index of the specified value 10.010 complicated measurement of the refractive index of the glass beads, the refractive index of the glass beads, the refractive index of the amount of bulk glass side. Thermal history affect the refractive index of the glass the flame injection pentyl ball glass beads due to rapid cooling, the refractive index is low, can be in glass T, the following heat treatment, and the folding elbow rate was uniform. Other quality indicators include devitrification, like control of the most important indicators of the acute angle, twin, oval glass beads, accounting for less than 4% of the total number of reflective film reflective film 5% IQ the inverse reflection coefficient, the reverse unit area per unit of illuminance the intensity of the reflected light, cd / custodial shear Smee 2 [cd / hc "mz A and observation angle measured by special instruments designed in accordance with international standards in a given incident.
Another indicator for life, like the definition of reverse reflection coefficient is reduced to 80% of the initial value of the time, expressed in years, 3-5 years, vehicle license and advertising traffic signs years reflective film manufacturers produced according to use retro-reflective The different coefficients of the reflective film. The reflective film company Scotchite example divided into the bell stone reflective film, high-strength grade reflective sheeting and engineering grade reflective sheeting. The principle of reverse engineering of W diamond grade reflective film reflective film different from the glass beads using the the tiny m icosahedral array. Arranged more than 930 per 1cmz area on resin cube, light surrounded by forest, all-trans elbow, the highest coefficient of retroreflection reflective material.

Post comment:

◎welcome to give out your point。




Copyright © 2011 Huang Shan Xing Wei Reflective Material Co., Ltd.(main produces reflective film,reflective sheeting,reflective fabric,reflective material,High Refractive Glass Beads,High Refractive Index Glass Beads)All Rights Reserved