MJ150 ODF & Transdermal Patch Film Making Machine – Precision Pharmaceutical Film Production Equipment

MJ150 ODF Film Coating Machine — MJ Pro Series

The MJ150 is a continuous wet-film coating machine for oral dissolvable film (ODF) and solvent-based transdermal patch production. It delivers 20,000 films per hour at Gen I configuration, scalable to 120,000 films per hour in Gen III twin-tunnel configuration. Designed to support 21 CFR Part 11 compliance, with cGMP manufacturing standards throughout. Backed by 10-year equipment warranty.

The MJ150 uses a doctor-blade (scraper) casting method with patented hot-air gradient drying — producing a smooth, progressive temperature drop across the 6-meter drying tunnel, which protects heat-sensitive APIs and delivers superior film uniformity compared to conventional stepwise oven heating.

Production Capacity — Three Generations

Generation	Casting Roll	Full-Width Capacity	Stripe Capacity
Gen I (default factory config)	130 mm	20,000 films/hr	3–4 stripes
Gen II	400 mm	60,000 films/hr	9–12 stripes
Gen III (Twin Tunnel)	400 mm × 2	120,000 films/hr	18–24 stripes

Generation is selected at order time. Generation upgrades are not field-retrofit operations — the casting roll geometry and tunnel architecture differ between generations.

Key Features

1. Patented Multi-Formula Stripe Coating

• Up to 2 drug formulas applied simultaneously in one pass (patent CN117323228A)
• Competitors require manual multi-layer coating with drying between each layer — Huanghai eliminates this step
• Enables fixed-dose combination ODF products on a single production run

2. Patented Hot-Air Gradient Drying

• Smooth progressive temperature drop across 6-meter drying tunnel (patent CN201668734U)
• Drying temperature: Room temperature to 120°C, fully configurable per zone
• Optional far-infrared heating adds 20–30% drying efficiency
• Particularly suited for heat-sensitive APIs — lower and more controllable drying temperature than hot-melt alternatives

3. Regulatory Compliance — cGMP and 21 CFR Part 11 Ready

• Designed to support 21 CFR Part 11 compliance: electronic audit trails, access control, operator records
• cGMP-compliant construction and manufacturing standards throughout
• Supports pharma-grade, supplement-grade, and food-grade ODF products
• IQ/OQ/PQ documentation templates provided for facility qualification

4. Formulation Compatibility Across Scales

• Consistent formulation performance from MJ150-Lab (pilot) to MJ150 Gen I / Gen II / Gen III (commercial scale)
• No formulation adjustment required when scaling — reduces validation burden and R&D cycle time
• Same process platform from R&D to production: reduces technology transfer risk

5. Automation & Process Control

• Running speed: 0.2–5 m/min (adjustable)
• Intake and exhaust air velocity: 1–12 m/s (configurable)
• Compressed air pressure: 0.5–0.8 MPa
• Intuitive control interface for real-time monitoring of drying temperature, air velocity, and coating speed

Technical Specifications (Gen I Baseline)

Parameter	Specification	Parameter	Specification
Running Speed	0.2–5 m/min	Drying Temperature	Room Temp – 120°C
Coating Method	Scraper (Doctor-Blade)	Compressed Air Pressure	0.5–0.8 MPa
Coating Width	130 mm (Gen I)	Drying Tunnel Length	6 m
Coating Thickness	0.1–2 mm	Power Supply	3 × 220/380V, 50Hz
Air Velocity (In/Out)	1–12 m/s	Maximum Power	12 kW
Equipment Dimensions (L×W×H)	9500 × 1400 × 2150 mm

Warranty & Delivery

• Warranty: 10 years for MJ150 ODF production equipment
• Factory Acceptance Test (FAT): 3 months (non-customized) / 4–6 months (customized configuration)
• Site Acceptance Test (SAT): Within 1–2 months after FAT
• Remote support: 10 hours per business day from international service team
• IQ/OQ/PQ documentation: Templates provided at no charge for facility qualification

Product Demo

Watch the MJ150 in operation: Request video demo from sales →

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Frequently Asked Questions

Q: What is the output of the MJ150 ODF film coating machine?

A: The MJ150 is available in three generations. Gen I (default factory demo configuration) produces 20,000 films per hour with a 130mm casting roll, suitable for commercial-scale ODF production. Gen II delivers 60,000 films per hour; Gen III (twin-tunnel) reaches 120,000 films per hour. Generation is selected at order time — these are not field-upgradeable configurations. Contact us to confirm which generation matches your target output.

Q: Can the MJ150 produce both ODF and transdermal patches?

A: Yes — the MJ150 platform supports both oral dissolvable film (ODF) and solvent-based transdermal patch production. However, switching between applications requires full replacement of dedicated component sets by Huanghai-qualified engineers (approximately 1–2 weeks). For overseas clients, this includes engineer travel and customs clearance for replacement parts. We recommend selecting your primary application at order time and treating the delivered line as dedicated to that application. If you genuinely need both, evaluate two separate lines. Contact us to discuss your configuration.

Q: Does the MJ150 support 21 CFR Part 11 compliance?

A: Yes. The MJ150 is designed to support 21 CFR Part 11 compliance, incorporating electronic audit trails, operator access control, and electronic record management. It meets cGMP manufacturing standards. Huanghai provides IQ/OQ/PQ documentation templates; on-site validation is conducted by the end user (or your local distributor as a value-added service) per standard industry practice. Contact us for compliance documentation details.

Q: What is the difference between the MJ150 and MJ150-Lab?

A: The MJ150-Lab is a pilot-scale version of the same platform, producing 8,000–10,000 films per hour — designed for R&D validation and small-batch production before scaling to commercial manufacturing. The same formulation developed on the MJ150-Lab transfers directly to the MJ150 Gen I / Gen II / Gen III without reformulation. Starting at pilot scale is a common path for new ODF product launches before committing to a full commercial line.

Q: What patented technology is incorporated in the MJ150?

A: The MJ150 incorporates two key patented technologies: (1) Multi-formula stripe coating (patent CN117323228A) — enabling up to 2 drug formulas applied simultaneously in one pass, eliminating the multiple manual coating layers required by conventional systems. (2) patented hot-air gradient drying system (CN201668734U) — providing smooth progressive temperature drop across the drying tunnel for superior film uniformity and API protection. View our patent portfolio.