Product description
Product name: SILICON SCREW BARREL
SILICON DIOXIDE MATERIAL:
1. Not corrosive to screw barrel
2. High density
3. Dont dissolve in water
Special Design:
1. Screw must be chrome-plated to prevent from corrosion or use Replacable SKD61
2. Usually for extrusion, injection not suitable
3. Barrel Nitrided treatment
1. Medica Industry
2. Automobile industry
..