Underwater pelletizer system is a polymer granulation into granules processing machinery, multiple underwater pelletizer will form a group of underwater pelletizer, also known as underwater pelletizer line, because the plastic is in the molten state by the blade scraping down, after the circulation of water cooling solidification, different viscosity of polymers can be used in this form of pelletizing, molten state pelletizing will not form any dust, and pelletizing shape is regular, packaging, transportation are more convenient; 3, the pelletizing process to achieve automation, easy operation, noise, greatly reducing the floor space The pelletizing process is automated, easy to operate, low noise and good quality. 4. 5. The output is higher and the energy consumption is lower than traditional pelletizing.
In the production of polymers, underwater pelletizing units are now the new form of pelletizing and are the solution for pelletizing that cannot be done by drawing strips or water rings. The Kruger UW range of underwater pelletizing systems is not only suitable for thermoplastics, but for all polymers with thermoplastic properties.
Thermoplastic elastomers: TPU, TPR, TPV, TPE, TPEE, POE, SBS, SEBS, etc.
Hot melt adhesives: PES, PA, EVA, etc.
Natural resins: chewing gum, etc.
Synthetic resins: epoxy resins, etc.
Polymer particles: LLDPE, LDPE, HDPE, PP, EPDM
Vinyl oxides: PVC-P, etc.
Styrene polymers: PS, ABS, SAN
Acrylic resins: PMMA
Polyformaldehyde: POM
Polycarbonate: PC, PET, PBT, PEN, etc.
Polyamides: PA6, PA66, PA1012, PA1010, PET, PBT
Underwater pelletizing systems are mainly used for the blending and pelletizing of the following materials.
1. Filling modification: PE, EVA, etc. + calcium carbonate, talc, titanium dioxide, carbon black, etc.
2. Cable materials: LDPE, HDPE, LLDPE, MDPE sheathing materials, insulation materials, radiation cross-linking materials, optical cable covering materials, heat-shrinkable tube materials, etc.
3. Elastomer, hot melt adhesive: TPR, TPV, TPU, TPE and other thermoplastic elastomer, EVA and hot melt adhesive
4. PPR pipe material, PE cross-linked pipe material
5. PE, ABS, PS, EVA and other colour masterbatches
6,.ABS, EVA and other flame retardant masterbatches
7. PE, PP, PS and other filled degradation masterbatches