Lattice basket dies are employed in the extrusion of HDPE, LDPE, HMW-PE, PP, ABS and PS as they are unaffected by changing material viscosities.
But they also have other benefits:
- Low pressure build-up and low melt temperature, even with high throughputs
- Good homogenization thanks to the double diversion of the melt
- Consistent product quality for all pipe sizes
- Constant processing characteristics over the full range of materials