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406


406

The 406 laser filters withstand the severe abrasion caused by recycled plastic contaminants such as sand, glass, metal. The filters endure extremely high temperatures during production and cleaning processes.
The filtration holes are laser-drilled into special-grade steel and designed for optimal flow through conical-shaped holes, which reduces backpressure and ensures a long service life.


Characteristics

Tool steel with excellent hot toughness, hot hardness, and high heat resistance.
The combination of steel properties ensures optimal performance in MeltFilter applications.

Hardness: Good
Ductility: Good
Surface wear resistance: High
Hot hardness: High

Typical applications

Designed for use where contaminated molten plastic is pressed through the laser-drilled filtration disc.
A scraper or cleaner continuously removes captured contaminants from the disc’s surface and directs them to the discharge system.