The 70/90/110 extrusion manual screen changer is installed between the extruder and extrusion die head. It holds the screen pack used to remove contaminants and unmelted particles from molten PE before the material enters the die.

Adapters and connectors can be configured according to the extrusion line layout and connection dimensions. The manual design allows operators to remove and replace the screen pack when pressure increases or filtration performance declines.

Features of the 70/90/110 manual screen changer

The screen changer removes contaminants and unmelted particles before the polymer enters the extrusion die head, helping reduce black spots, gels and downstream die contamination.

Its manual screen-holder design allows operators to remove and replace the screen pack without dismantling the complete extrusion connection.

The connection structure can be matched with suitable adapters and joints according to the layout of the extruder and die head.

Applications

The 70/90/110 manual screen changer is designed for PE film extrusion lines that require periodic screen-pack replacement. It can be used in production where contaminants, degraded polymer or unmelted particles must be removed before the melt reaches the die head.

Before selection, confirm the polymer, extruder size, target output, operating pressure and connection dimensions.

As a trustworthy and reliable extruder parts company, we provide you with extruder parts.