PVC multi-layer pipe tooling

In addition to the tooling for producing foam core pipe, the PVC multi-layer pipe market demands solutions for different compact versions, such as pipe with a middle layer made from recycled materials or with a high filler content. For these purposes, we have a variety of multi-layer pipe heads in our portfolio.
Depending on the requirements, both latest generation compact 3-layer pipe heads and conventional feedblock systems with pipe heads are used.

Very good layer distribution
Best mechanical pipe properties
Smooth inner pipe surfaces
Low meter weights
Different core materials can be processed

Two different tooling systems
Steel and coating alternatives for flow channel surfaces adapted to the application
Flow channels adapted to the outputs
Optimized pipe heads are used with feedblock systems (fb execution)

3-layer PVC pipe with foamed middle layer

Co-extrusion set-up with spider 200-3 pipe head for 3-layer pipe extrusion

3-layer pipe heads for foam core pipe extrusion

spider 200-3 pipe head for 3-layer pipe with diameters up to 200 mm

We offer pipe heads for 3-layer PVC pipes with foamed or compact middle layer.

Your advantages:

Short flow channels and small volume enable processing of a various formulations and stabilizers
Optimized distribution channels provide perfect layer distribution and low pipe weight
The “spider” design concept is suitable for a wide range of applications from foamed to compact, high-filled and/or reclaimed materials
Modular concept that can also be converted to a 2-layer system

Our offer: