PT ZONE: Film Extrusion
A Better Way to Balance Die Flow
Use temperature adjustments before making any mechanical tweaks.Compounding PLA on Twin-Screws: What Testing Reveals
Twin-screw extrusion is the preferred method for compounding PLA and other biopolymers. But processing PLA is complicated because it’s sensitive to heat and shear. It’s also prone to hydrolytic degradation if moisture is present in molten PLA. Here’s what one machine builder’s trials revealed.Back to Its Roots in Film Extrusion
After drydocking its film extrusion business in '99, converter goes back to its roots with upstart sister company.The Power of Numbers: Time to Step Up to Five Layers
Five-layer technology can provide processors with more productivity and greater flexibility to produce a wider range of products from a single line.Are You Ready to Export Your Film?
The shale gas boom could provide unprecedented opportunities for film processors.View More Content in This Zone | RSS | Atom