Butyl Sealant Extruder Machine
1.Precise & Uniform Coating: Ensures consistent butyl application for higher IGU sealing performance.
2.Fast Heating & Energy Saving: Optimized heating system reduces warm-up time and power consumption.
3.Easy Operation: User-friendly control panel, suitable for all insulated glass production lines.
4.Adjustable Speed: Flexible coating speed for different spacer sizes and production capacity.
5.Heavy-Duty Design: Robust machine frame ensures stable and long-term reliable operation.
1. Product Description
The Butyl Sealant Extruder is a key machine used in the Insulated Glass Unit (IGU) production line. It applies a uniform layer of butyl sealant onto both sides of the aluminum spacer, ensuring excellent moisture barrier and long-term sealing performance for insulated glass.
This butyl coating machine features precise temperature control, adjustable coating speed, and stable extrusion, making it ideal for glass factories of all sizes.

2. Product details
![]() | Equipped with anadvanced air-liquid boosterpump and touchscreencontrol, ensuring simpleand efficient operation. |
| Supports full-automatic,semi-automatic, and manualmodes, enabling easyoperation for bothexperienced and new users. |
![]() | Utilizing a servo motor andprecision transmission, themachine offers continuous,fault-free operation with aruntime of >500 hours. |
3. Technical Specifications
| Item | Specification |
|---|---|
| Power Supply | 380V / 50Hz (Three Phase) |
| Heating Temperature | 110–180°C |
| Coating Speed | 0–30 m/min (adjustable) |
| Applicable Spacer Width | 6–27 mm (or customizable) |
| Glue Tank Capacity | Customizable |
| Dimensions | According to model |
| Machine Weight | According to model |
4. Working Process
Heat the butyl tank to the required temperature
Place the aluminum spacer on the guide system
Start the machine and apply the butyl sealant evenly
Deliver the spacer to the next step of IGU production
5. Application
Insulated Glass Unit (IGU) factories
Architectural glass production
Window & door glass manufacturers
Curtain wall glass processing
Energy-saving Low-E glass units
6. Why Choose Our Butyl Sealant Extruder?
Factory-direct supply with stable performance
Comprehensive IGU production line solutions
Experienced in exporting to over 60 countries
Professional online technical support
Strong and durable components to ensure long service life

7. Packing & Shipping
Standard export wooden case
Anti-moisture and anti-vibration protection
Sea, air, and rail transport available
8. After-Sales Service
1-year warranty for main components
24/7 online technical support
Installation & operation videos included
Overseas engineer service available on request




