State of the Art Extrusion Heads.

BKZ (PE)
- “Parison-over-parison” mandrel design
- No spider legs / distributors
- No through-the-parison knit lines
- Can process virtually all blow molding material grades
- Ideal for metallic and pearlescent additives
- Available in up to 12 parisons

BKD (PVC)
- Center-flow torpedo design
- Designed especially for high-output processing of heat sensitive materials
- High chrome content steels (stainless) and utilized for internal spider assemblies, bushing and flow channels for excellent melt clarity and minimized cleaning intervals
- Available in up to 4 parisons

BKW (Spiral Flow, Mono and Multi Layer)
- No weld / knit lines
- Excellent layer thickness uniformity
- Very thin barrier and adhesive layers
- Rapid material and color change
- Compact size and reduced weight

BKB (2- and 3-Layer Bi/Tri-Extrusion)
- Specially designed for 2- and 3-layer processing of individual layers of PE/PP with a layer of “soft-touch”, Post Consumer Recycle (PCR) or UV resistant materials
- Excellent layer thickness distribution
- Available in up to 12 parisons

BKC (4- and 6-Layer Co-Extrusion)
- High-precision Co-Extrusion heads for multi-layer processing with extremely thin barrier and adhesive layers
- Layer thickness as low as 15 um (.0006″)
- Layer distribution tolerances of +/- 10 um (.0004″)
- Available in up to 6 parisons for packaging applications and up to 600 mm die diameters for automative tank applications.