TPU TPR Shoe Sole Material Pellets Producing Machine/ Plastic Pelletizer Machine Underwater Production Line
The hot melt extruder machines are designed by suing the "toy bricks" principle, the screw configuration, barrel setup, L/D or mode of feeding and venting, screen changing, way of granulating, and the control mode can beoptimally adjusted according to different materials properties and requirements in consideration of the versatility in each general applications.
Hotsale model of hot melt rubber extruder
| Mode |
Diameter(mm) |
L/D |
speed(r/min) |
Motor power(kw) |
Capacity(kg/h) |
| TSE-75B |
71 |
32-64 |
600 |
132 |
400 |
Due to its stickiness nature, hot glue is hard to cutting in traditional way, such as water-strand pelletizing, water ring, air cooling hot cutting. Therefore Haisi adopt an advanced new cutting method--underwater pelletizing system. With the underwater pelletizer, granules come out from die head and flow into water directly, which increases the cooling efficiency, and makes the granules shaped good.
Features of hot melt underwater pelletizer
Long L/D and high torque gearbox for enough reacting time and dispersion.
Special screw elements for premixing the liquid and polymer.
Loss-in-weight feeding system.
According to the hardness of final pellets, we can choose water ring pelletizing or Under water pelletizing.
Details in hotmelt extruder
Application :
Thermoplastic Elastomer TPE, TPU, TPV, TPR,TPS, POE, EVA, SBS etc. are widely used in daily life, such as tpu fabric, tpu medical gloves, tpu phone case, tpu shoe sole, tpu strap, tpv sealing and others.
Share some formula and projects of our thermoplastic elastomer machine
EVA
Basic formula: EVA base: EVA, resin, wax, stabilizer and additives
Application: Adhesive for car window, shoes, book and others.
TPE/TPR
Comparing to the traditional process (kneader + single extruder), twin screw extruder can get more output and better dispersion.
Easily to change the color.
Water ring pelletizing.
Basic formula: SBS + Oil + CaCO3 +EVA + Stabilizer + Additives
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