Silver Coated Microbeads

Product description

Product name: silver coated microbeads

Item：China Fctory Used

Shape：Hollow sphere

Use. ：Electromagnetic shielding

Is Customized：Yes

Keywords：glass microbeads

Other name：hollow glass microsheres

Production Details

Factory photo:

Product performance and characteristics:

Silver coated microbeads use electroless plating technology, and after specific molding and surface treatment processes, silver plating layers of different thicknesses are formed on the surface of solid and hollow glass microspheres. It not only has good conductivity of pure silver and other metals, but also has the advantages of low density, low cost, low oil absorption, narrow distribution, and easy dispersion. It is a promising highly conductive filler..

Product using field including:

● Coatings (paints)

● Glue (adhesive)

● Ink

● polymer slurry

● plastic

● rubber

● Electromagnetic shielding

● Communication products

Silver coated microbeads Article:

40 μm solid silver coated microbeads were used as the raw material, and the [Ag (NH3) 2] OH solution was directly used for activation treatment. The surface was plated with a dense and uniform silver layer. The effects of temperature, pH, silver content and addition order of plating solution on electroless silver plating were discussed. The test results of its compaction resistance and surface morphology show that the silver-plated glass beads prepared in this experiment have good conductivity and surface morphology, and can replace some silver powder in conductive fillers; when the silver content is 9% ~ 15 At%, the silver-plated glass microbead coating with D50 of 40 μm is the most dense and uniform.

FAQ:

Q: if I need some sample before a large number of procurement, how much free sample can you supply ?

A: Free samples is available, but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.

E-mail: sales@yosoar.com