Multiflow V-G Manifold Technology

Coat Hanger Type Manifold Design

Elongated teardrop shaped manifold cross-section.
Non - Linear preland shape.
Partial coat hanger design combines coat hanger geometry in the center of the die, with a constant cross section in the deckled area.

Applications

Cast film
Mono layer applications...which utilize thermally stable polymers. Coextruded structures...Skin Layers greater than 5%.

Advantages

Streamlined internal deckling with “on the fly” width adjustment capability.
Edge profile control.
Non – Linear preland design….eliminates or reduces “M & W” flow patterns.
Reduced Layer to Layer encapsulation in coextrusion applications.
Uniform Die Body deflection.

Manifold Residence Time Plot	Manifold Stress Level Plot