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| Categories | Extruder Auxiliary Machine |
|---|---|
| Payment Terms: | T/T |
| Suitable Width: | Max. 1300mm |
| Apply To: | Fruit And Vegetable |
| Coil Car Motor: | 1.5KW |
| Model Number: | SJ25 |
| Weight: | Varies by model |
| Certification: | CE |
| Number: | 24 |
| MOQ: | 1set |
| Delivery Time: | 30-60Days |
| Consumption: | low electricity consumption |
| Productname: | Auxiliary Machinery |
| Voltage: | 220V / 380V / 440V |
| Price: | 2000USD |
| Shaft Design: | Double |
| Ult Power: | 1440 |
| Supply Ability: | 999set |
| Outlet Diameter: | 0.32-0.10mm |
| Type: | Industrial Equipment |
| Brand Name: | KaiRun |
| Driving Motor: | 5.5KW |
| Packaging Details: | Tray |
| Castors: | Movable castors |
| Place of Origin: | China |
| Maintenanceinterval: | Every 6 months |
| Company Info. |
| Zhangjiagang Kairun Machinery Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
This lab desktop mini extruder is specially designed for material research, formula testing, small sample making, and college teaching. It is small, quiet, precise, and easy to clean. Supports PLA, ABS, TPU, masterbatch, and modified materials. Widely used in institutes, universities, labs, and material R&D centers.
Solves problems of large equipment occupation, high energy consumption, complex operation, and difficult cleaning in R&D. Compact structure saves lab space. Precise temperature control ensures reliable test data. Quick disassembly design reduces cleaning time. Safe and easy to operate for students and researchers.
| Item | Parameter |
|---|---|
| Model | Lab20 |
| Screw Diameter | 20mm |
| L/D Ratio | 24:1 |
| Speed | 0–150 rpm |
| Power | 0.75 kW |
| Heating Zones | 3 zones |
| Temp Range | 50–280°C |
| Output | 1–8 kg/h |
| Structure | Desktop |
| Control | LCD digital display |

Material formula development; small sample extrusion; 3D filament testing; masterbatch trial; college teaching; plastic modification research; TPU/PLA testing.
Small amount of plastic enters barrel. Screw provides gentle plasticizing with precise temperature control. Uniform melt extrudes from small die to form testing samples. Simple structure ensures stable data for R&D.
Choose this model if you need desktop size; lab testing; small sample output; easy cleaning; precise data; PLA/TPU/ABS testing.
Q1: Is it easy to clean? A: Yes, quick disassembly, easy to clean within 10 minutes.
Q2: Can it do small-batch testing? A: Yes, perfect for 1–5kg test runs.
Q3: Does it support 220V single phase? A: Yes, standard 220V for lab use.
Q4: Can test data be recorded? A: Yes, real-time temperature and speed displayed clearly.
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