BOPP Tape Coating Machine with Dryer
Precision Adhesive Coating with Efficient Integrated Drying
The BOPP Tape Coating Machine with Dryer is designed for precise adhesive application and efficient drying of coated BOPP film. Its integrated drying chamber controls temperature and airflow to remove moisture or solvent before the film reaches the rewinding section. Suitable for producing adhesive-coated jumbo rolls for transparent, brown, printed and industrial carton-sealing tapes, the machine coordinates coating, drying and winding operations to deliver consistent adhesive performance, clean film quality, stable roll formation and reliable production output.
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Integrated Coating and Drying System
Adhesive coating and drying must function as a synchronized procedure. In the event the film moves faster than the adhesive can dry there is the possibility of moisture or solvent left inside the jumbo roll. However, excessive drying temperature can shrink or deform the BOPP film .
This machine combines an adjustable coating system with a purpose-built drying chamber. Following application of adhesive the film is conveyed through regulated heating zones, where the drying conditions can be tailored to the coating weight, adhesive formulation and operation speed.
The combination minimizes handling of extraneous material and allows uninterrupted roll-to-roll manufacturing.
Why Effective Drying Matters
Adhesive coating and drying must function as a synchronized procedure. In the event the film moves faster than the adhesive can dry there is the possibility of moisture or solvent left inside the jumbo roll. However, excessive drying temperature can shrink or deform the BOPP film .
This machine combines an adjustable coating system with a purpose-built drying chamber. Following application of adhesive the film is conveyed through regulated heating zones, where the drying conditions can be tailored to the coating weight, adhesive formulation and operation speed.
The combination minimizes handling of extraneous material and allows uninterrupted roll-to-roll manufacturing.
Multi-Zone Hot-Air Dryer
The drying chamber can be separated into several temperature zones to offer progressive drying. Each zone performs a specific duty in eliminating moisture or solvent while preserving the film against abrupt temperature exposure.
Balanced air distribution over the web helps in avoiding partially dried areas and differences between centre and edges of the film. Exhaust systems remove evaporated stuff from the chamber and maintain a controlled production environment.
The drying configuration is selected according to:
- Working width
- BOPP film thickness
- Required coating weight
- Adhesive formulation
- Required production output
- Available heating source
- Operating speed
Controlled Adhesive Application
In the coating stage, the specified adhesive layer is evenly coated onto the BOPP film. Adjustable operational settings enable producers to limit adhesive consumption while attaining the needed bonding strength.
Accurate rollers and a consistent film movement ensure the coating consistency over the entire web width. It reduces dry spots, excess build-up of adhesive and unwanted variations between production batches.
Available Heating Systems
The machine configuration can be selected according to the adhesive formulation used by the manufacturer. Coating, drying temperature, airflow and machine speed are coordinated to achieve the required bonding performance.
Depending on factory infrastructure and production requirements, the drying system may be designed with:
Electric heating
Gas-fired heating
Steam heating
Thermic-fluid heating
Final heating and coating configurations are recommended after evaluating the adhesive type, film width, required coating weight and expected production output.
Key Machine Features
- Custom dryer length and heating options
- Stable and aligned jumbo-roll formation
- Smooth cooling before rewinding
- Accurate web-guiding arrangement
- Controlled BOPP film tension
- Adjustable temperature and airflow controls
- Multi-zone hot-air drying chamber
- Integrated adhesive coating and drying system
Finished Product Applications
- Warehouse and logistics tape
- Industrial sealing tape
- Stationery tape
- E-commerce packing tape
- Coloured adhesive tape
- Printed branding tape
- Brown packaging tape
- Transparent carton-sealing tape
35+ Years of Manufacturing Experience
Precision Engineering & Quality Manufacturing
Customized Machine Configurations to Your Needs
Fast and Reliable After-Sales Support
Frequently Asked Questions
Yes. Dryer length, number of zones, heating source, airflow and exhaust arrangements can be customized according to production requirements.
The standard coating line produces adhesive-coated jumbo rolls. Tape slitting and rewinding equipment can be selected separately according to the required plant scope.
The compatible adhesive depends on the selected coating and dryer configuration. The machine can be designed around suitable water-based or solvent-based adhesive formulations.
Yes. Temperature and airflow can be controlled according to the adhesive formulation, coating weight, film specification and machine speed.
The chamber removes moisture or solvent from the applied adhesive before rewinding. Proper drying supports consistent bonding, cleaner unwinding and better finished-tape quality.
It is a roll-to-roll machine that applies adhesive to BOPP film, dries the coating inside an integrated heating chamber and rewinds the material into jumbo rolls.
