High reflectivity bright silver paste used in COB process for LED industry

Efficient aluminum silver pasteBright and smooth leveling agent

Product application:

It is a waxy solid or viscous liquid containing an unsaturated double bond in its molecule. Insoluble in water, with certain solubility in organic solvents such as benzene, ketones, esters, alcohols, and turpentine. It has good compatibility with resins and is stable to heat, oxygen, and ultraviolet radiation. It has typical polar and non-polar molecular structures and can form monolayers at material interfaces. It has the effects of anti adhesion, smoothness, increased smoothness, leveling, waterproofing, anti precipitation, anti fouling, and dispersion. It is a non-toxic, (FDA certified) non corrosive, and high-performance non-ionic surfactant.

It is made ofAluminum pasteThe characteristics are that the surface of the aluminum sheet is smooth and flat, the particle size distribution is concentrated, the shape is regular, it has excellent light reflection ability and metallic luster, and when mixed with transparent colored pigments, the paint film has a clear“ Angle dependent heterochromatic effect;, The decorative effect is very gorgeous and beautiful. Mainly used in automotive coatings, weak current plastic coatings, metal industry coatings, ship coatings, heat-resistant coatings, roof coatings, etc., making aluminum silver paste shiny compared to others.

Usage: Add it together with the resin when mixing. Recommended addition ratio: 0.3-0.8%.