Main Function: 

Food Safety:   Its most important function is to prevent plastic fragments from contaminating food. If plastic components accidentally break or fall off during production and mix into food, the metal detector can detect plastic fragments containing metal detectable masterbatch, thus preventing these contaminated products from entering the market and ensuring food safety. 

Quality Control:   In the production of plastic products, if plastic containing metal detectable masterbatch is used, it is easier to track and identify problems in the production process, such as equipment malfunctions or material contamination. 

Preventing Material Waste:   If the produced plastic products do not meet the requirements, they can be screened and recycled using a metal detector to reduce waste. 

 Application Scenarios:

Metal detectable masterbatch imparts detectability to plastics by adding a small amount of metal, mainly used in industries with high product purity requirements such as food and pharmaceuticals, to ensure product safety and prevent plastic contamination. 

Food Industry:   This is the main application area. For example: Food packaging materials: food boxes, containers, films, etc. Food processing equipment parts: conveyor belts, scrapers, stirrers, etc. Food processing tools: shovels, spoons, gloves, etc.

Pharmaceutical Industry : Similar to the food industry, it is necessary to avoid plastic fragments contaminating pharmaceuticals.

Cosmetics Industry:   The principle is the same. 

Other industries with product purity requirements:   Some fields of fine chemicals, electronic components, etc.