When using high-speed mixer, maintenance procedures should be developed. Mixer uses mechanical force and gravity, the uniformly mixed together mechanically two or more materials.
Mixing application in the pharmaceutical field is mainly for thermoplastic materials are mixed with additives. Mixer uses mechanical force and gravity, uniformly mix together mechanically two or more materials.
In processing high melt viscosity polymers such as polyvinyl chloride (PVC) by extrusion, milling, calendering and injection molding, the shear forces applied cause excessive frictional heat.
Plasticizers are added to thermoplasts or elastomers to make them more flexible, improve processability, or allow them to foamed. A distinction is also made between primary and secondary plasticizers.
What is PVC? PVC is regarded as perhaps the most versatile thermoplastic resin, due to its ability to accept an extremely wide variety of additives. PVC has a unique degradation sequence and Inherent Properties.
Continuous gravimetric feeder p
Multi-component gravimetric fee
Liquid gravimetric feeder
Single screw gravimetric feeder