English
Applicable Materials:
PET, PA6, PA66, PP, PE, ABS, PBT, PC, PMMA
Definition：
chemical fiber chips, degradable plastics, etc. The pelletizing unit is the core forming unit of polymerization pellet production lines for chemical fiber,polyester, polyamide and other materials. It mainly completes the whole process of polymer melt extrusion from the die head, cooling, traction, pelletizing and conveying, which directly determines the pellet appearance, dimensional uniformity, production capacity and product quality.
Performance & Characteristics：
Stable pelletizing: The rotating speed is automatically synchronized with the traction speed, ensuring uniform and good-looking pellets.
Wide applicability: Suitable for a variety of materials including soft, rigid, high-viscosity and high-temperature materials.
Tool Adaptability: cutting rotor with suitable material and tooth angle are provided according to material properties.
Variable frequency speed regulation: Freely adjustable according to production capacity and material characteristics.
Safe and reliable: Fully enclosed structure, safety interlock, and overload protection.
Continuous high output: Suitable for continuous production, with a maximum capacity of up to 16000 kg/h.
Application Fields：
·Polyester (PET) Chips
·Polyamide (PA6 / PA66)
·Modified Engineering Plastics
·High-Viscosity Polymers
·Chemical Fiber Spinning Materials
·Thermoplastic Elastomers
·Functional Masterbatch / Color Masterbatch
·Biodegradable Plastics (PLA, PBS, etc.)
Horizontal Underwater Strand Pelletizer (MSSX-H)
Vertical Underwater Strand Pelletizer (MSSX-V)
Selection Reference Factors Table
Recommended Models/Reference Factor | Polymer Properties | Strand speed and output | Quality Requirements for Pellets | Labor intensity | Equipment Cost and Maintenance |
MSSX－V | Slow cooling, high viscosity, easy to stick, soft material, easy to swing and flutter, inconvenient feeding PA6, PA66, PET, PT | High feeding speed, high output | No cross cut pellets, no long pellets, no parallel pellets | Stable feeding, low labor input | High purchase cost, but easier maintenance |
MSSX－H | Hard material, non-sticky, no strand breakage | Medium and low output | Relatively low requirements | Sometimes manual strand slitting is required | Low purchase cost,easy maintenance |
Capacity and Corresponding Configuration Parameter Table
Pelletizer model | Number of strands | kg/h | kw |
MSSX230 | 20-35 | 2500 | 7.5+3 |
MSSX340 | 35-50 | 4000 | 11+4 |
MSSX424 | 50-60 | 6000 | 15+4 |
MSSX636 | 65-80 | 8000 | 22+5.5 |
MSSX952 | 90-120 | 12000 | 30+5.5 |
MSSX1200 | 120-160 | 16000 | 37+7.5 |
Note: Actual production capacity may vary depending on the materials used. | |||
