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Nowadays,if you are considering the selection of flame retardant fillers for halogen-free systems, the materials that you will probably come across most often are MDH and ATH. Both are eco-friendly and non-halogenated flame retardants that find a wide application in cable compounds, EVA, rubber, and engineering plastics. However, their performances vary greatly depending on the processing temperature, the amount of the filler, and the end-use application. This article will provide you with a detailed comparison between MDH and ATH at the technical level so that you can better understand and select the appropriate ‍‍‌product.

Atomic Layer Deposition (ALD) technology originated in the late 20th century, initially successfully applied by Finnish scientists to the preparation of fluorescent materials such as ZnS and Mn, and Al2O3 insulating films, serving the flat panel display industry.

500-mesh residue, also commonly referred to as 500-mesh sieve residue or +500-mesh particle content, refers to the percentage by mass of particles in an inorganic powder material (such as calcium carbonate, talc, kaolin, silica powder, etc.) that cannot pass through a 500-mesh standard sieve.

Electrical performance, in a broad sense, refers to various electrical characteristics exhibited by materials under the influence of an applied electric field. For powder materials (especially inorganic insulating powders), the following core indicators are usually of concern:

Electrical performance, in a broad sense, refers to various electrical characteristics exhibited by materials under the influence of an applied electric field. For powder materials (especially inorganic insulating powders), the following core indicators are usually of concern:

Bulk density, also commonly referred to as apparent density or packing density, is the mass per unit volume of a powder material in its natural, free-flowing state.