Supply of light diffusion agents are agents Shu

Epoxy light diffusing agent epoxy resin (all light stabilizers) diffusion agent is a liquid paste containing epoxy resin and efficient diffusion filler. Generally based on epoxy resin (A glue) 3-10% by weight (specifically, the amount of the recommendations and requirements based on the use of technology to add), the ratio added. Mainly applies to: LED resin luminous characters, LED luminous resin, a light emitting diode (LED package), LED digital tube, LED dot matrix, electronic display boards, light boxes advertising board, cosmetics bottles products, photoelectric products to increase light scattering and transmission while covering a light source and dazzling light, but also make the whole resin as a more gentle, beautiful, elegant light, to translucent opaque comfort effect. <1> General Properties Name Type: DP-090 diffusion agent (Dodging agent) appearance (color): white pasty liquid Viscosity (25 ℃): 1200-1500cps Retention period: 6 months (25 ℃, sealed)  (A plastic) to use an epoxy resin matrix prior to the addition mixing hardener (B plastic), added about 3-10% of the proliferation of agents and other materials necessary to add the attachment (such as paint, thinners, phosphor at room temperature, etc. ), stir, then add curing agent, complete the curing of epoxy resins.  satisfy word luminous resin translucent opaque effect dodging Conditions 1. refractive index than the refractive index of the light diffusing agent resin high. We used the light refractive index of 1.544 epoxy resin, acrylic resin, the refractive index of the light is 1.4910. Too much higher or lower than the refractive index of the resin will cause a lot of light reflection, affecting the light transmittance, a refractive index close to the resin, will reduce the light scattering path, fell less transparency, can not effectively shield light. 2. The light diffusing agent particle size is greater than the wavelength of visible light. Since the diameter of the light diffusing agent than the wavelength of visible light (0.4 ~ 0.75um) large, so that the resin was dispersed in a sufficient amount of light diffusing agent can effectively shield the light source, and the distance between two adjacent light-diffusing particles is between small. Therefore, to produce multiple scattering of incident light becomes so bright affinity human eye Yunhe soft. "4" Precautions add too little light to see, add too much can make the light emitted relatively dim, it is recommended to first use a small amount of friends to do some testing before batch used; please note sealed after use.  non-dangerous goods storage and packaging; This product must be sealed and stored in a ventilated, cool, dry place, shelf life of six months, expired qualified by the trial can continue to use; 1KG / bottle, 2KG / bottle, 5KG / bottle, 10KG / bottle packaging. NOTE: If you encounter technical problems, and you can always call us, we will be happy to help you!