Masterbatch Machine
USEON provides complete masterbatch production lines for filler, color and additive masterbatch. We supply turn-key solutions: material handling, dosing, extrusion, pelletizing and other aspects.
- Filler masterbatch
- Color masterbatch
- Additive masterbatch
Three masterbatch types
Each type has its own page with formulations, line configurations and projects.
High mineral loading in PE, PP or PS.
Filler masterbatch
- CaCO₃
- 55–85%
- Talc
- 25–60%
- BaSO₄
- 40–70%
- Extruder
- Twin or triple screw, or kneader + extruder
For any type of polymer and all kinds of products.
Color masterbatch
- Organic pigments
- 15–40%
- TiO₂
- 35–70%
- Carbon black
- 35–55%
- Extruder
- Twin or triple screw
Many recipes on one extruder; low bulk density, so the output depends on feeding capacity, not on motor torque.
Additive masterbatch
- Extruder
- SAT series twin screw
- Die
- Fast-cleaning strand die plate
Build the line
Material handling, dosing, extrusion and pelletizing. Each station links to its machine page.
- 01FeedingVolumetric or loss-in-weight
- 02ExtruderTwin, triple, tandem or single screw
- 03Melt filtrationScreen changer, melt pump
- 04PelletizingSix methods
- 05Dewatering and classifyingDryer, vibrating classifier
- 06Conveying and storageBlower, silo
- 07PackingBags or jumbo bags
Control system: one recipe and one start and stop sequence for all stationsControl system
Feeding system
Extruder
Twin screw
The standard for compounding. Usually the more economical choice.
- Sizes
- SAT, U+, EC, TDY, Lab
Triple screw
When feeding volume limits the output: light powders, very high filler loading.
- Sizes
- SAT-T35 to SAT-T95
Tandem: twin + single
Mixing in the twin screw, cooling and pressure build-up in a slow single screw.
- Sizes
- SAT52-TDD150 to SAT95-TDD240
Single screw
Melt extrusion with venting, force-fed lumps, or the second stage of a tandem.
- Sizes
- TDD20 to TDD500
Pelletizing
PageSix pelletizing methods compared PelletizingWater Ring PelletizingWater Cooling Strand PelletizingUnderwater
Basic formulas
Filler masterbatch
| Base resin | Filler type | Additives |
|---|---|---|
| PE | CaCO₃ 55–85% | PE wax |
| PP | Talc 25–60% | White oil |
| PS | BaSO₄ 40–70% | Antioxidant |
Color masterbatch
| Base resin | Pigments | Additives |
|---|---|---|
| PE / PP / PS / PVC | Organic pigments 15–40% | PE wax |
| PET / PA / PBT | Inorganic pigments: TiO₂ 35–70%, carbon black 35–55%, effect pigment 15–40% | White oil |
| TPE / TPR / EVA | — | Antioxidant |
| PLA / PBS / PBAT | — | ZnSt |
The columns are independent lists: base resins, pigments and additives are combined according to the recipe.
Related projects
Filler masterbatchSAT-T75 Triple Screw Extruder Line for 82% Filled PE/PP Masterbatch in the Middle East
SAT-T75 · water ring82% CaCO₃
Filler masterbatchSAT75 Twin Screw Extruder Line for 75% CaCO₃ Filler Masterbatch in South America
SAT75 · water ring650–750 kg/h
Additive masterbatch200–400 kg/h SAT65 Twin Screw Extruder for SAN Anti-Aging Masterbatch
SAT65 · strand200–400 kg/h
Why USEON
Complete line from one supplier
Material handling, dosing, extrusion and pelletizing are supplied together as a turn-key line.
Technical support and service
Our experts and engineers assist with the challenges you face and help optimize production performance. Through the control system of the line, technical support is given remotely.
Get a quote
Tell us the masterbatch type, the carrier resin and the loading. We propose the feeding system, the extruder and the pelletizing method as one line.
- 01Type: filler, color or additive; carrier resin
- 02Filler or pigment and its loading; target output
- 03Line configuration and quotation
Souder Chen
Head of Compounding Division
With USEON since 2008. Twin screw compounding, devolatilization and recycling lines.