SHJ20B Twin Screw Laboratory Plastic Extruder (laboratory testing machine)
HS CODE: 8477.2010
Model: SHJ-20A, SHJ20B
Usage: for PP, PE,ABS,EVA+Mg(OH)2[magnesium hydroxide]，PP, PE, ABS, PC, PA & Etc. granules making.
the whole Lab. testing machine is devided two parts:
1) HOST(Integrated oil system, cooling system, vacuum system),
2) Water trough/pelletizer integrated design
This machine is for laboratory use to double-check the formula or (and) technical processing is workable or needs to be updated or to be changed.
SHJ-20B main technical parameter:
Screw Speed: 600RPM,
L/D ratio: 44:1,
MODEL: SHJ-20B
Screw Speed: 600rpm;
L/D ratio: 44:1
Purpose: PP, PE,ABS,EVA+Mg(OH)2[magnesium hydroxide]
Main motor power: 4KW;
Screen change: Manual type, fast open, suspension design
Heater material: All casting copper heaters;
Extrusion Die head hole: 2Numbers and 3.0mm for diameter;
Equipped liquid adding block, vacuum system for barrels;
1M of the water trough
Air knife motor power: 0.37KW
Pelletizer motor power: 0.75KW, cantilever type;
Feeder equipped with a single screw for feeding;
The machine has the following advantages:
*. Less investment;
*. A small place to set;
*. Energy Saving, less dailymaintence;
