Transdermals
Precision systems for manufacturing transdermal drug delivery products.
Manufacturing Solutions for Transdermal Patches
Delta ModTech engineers integrated coating, converting, and packaging systems for transdermal patch manufacturing.
Transdermal manufacturing presents unique challenges — precise drug dosing, complex material handling, tight dimensional accuracy, and stringent validation requirements. Delta ModTech combines precision machinery with deep process expertise to help manufacturers bring compliant, high-quality transdermal patches to market efficiently.
High-Precision Manufacturing for Transdermal Applications
Our modular platforms are purpose-built to support the accuracy, consistency, and process control required for modern transdermal production – from coated web to finished, packaged patch.
Slot-Die Coating
Precision slot-die coating for controlled drug-layer application
Rotary Die Cutting
Precision rotary die cutting of multi-layer patch constructions
Placement & Lamination
Discrete part placement and lamination
Roll-to-Roll
High-speed roll-to-roll processing
Vision Inspection
Inline vision inspection with automated rejection
In-Line Packaging
In-line packaging
Transdermal Materials & Structures We Support
- Drug-in-adhesive and matrix systems
- Acrylic and silicone adhesives
- Films, foams, and backing layers
- Release liners and specialty substrates
Our Systems Enable
- Seamless transition from R&D and clinical trials to full production
- Reduced material waste and improved drug utilization
- Consistent product quality and repeatability
- Commercial-scale throughput with process flexibility
Validation-Ready Machine Design & Experienced Commissioning Services
- Documentation support to streamline audits and approvals
- IQ / OQ / PQ validation support
- Built-in tools for 21 CFR Part 11 compliance
Engineered for Accuracy, Yield & Compliance
Precision Coating & Drying
Our slot-die coating technology delivers consistent coating thickness while minimizing waste. Modular coating and drying platforms allow for added capabilities such as scanning systems, weight measurement, lamination, and changeable coating heads.
Die Cutting & Placement
Advanced die-cutting and placement modules enable smaller, more precise cuts with less scrap — maximizing drug utilization. When paired with the MOD-TRACK® Vision System, real-time registration corrections help maintain high CPK values.
Vision Inspection & Traceability
The MOD-TRACK® Vision System verifies product quality and automatically adjusts registration positions to maintain accuracy throughout production. Integrated rejection ensures non-conforming parts are removed immediately.
Lot / Date Code Printing
Integrated lot and date code printing supports traceability and validation requirements, with control directly from the machine’s touchscreen interface and connectivity to factory automation systems.
End-of-Line Integration
Delta ModTech integrates packaging and robotic systems into fully automated lines — all controlled from a single HMI.
Heat-Seal Pouching
Patented heat-seal pouching technology delivers repeatable sealing time, temperature, and pressure while maintaining continuous motion inline with the converting process.
Raw Material Utilization
Advanced spreading and placement techniques maximize raw material utilization, resulting in decreased cost per finished part.
Delta ModTech systems are trusted worldwide for transdermal drug delivery production, supporting a wide range of patch sizes, formats, and formulations across development and commercial manufacturing environments.
Product Examples
Learn MoreCase study
This Global Manufacturer Nearly Doubled Their Speed to Market for a Groundbreaking Product
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Choosing the Right Materials for Transdermal Patches: A Step-by-Step Guide
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Business Development
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Frequently Asked Questions
Precision & Accuracy in Production
Do your machines deliver high precision for multilayer dressing manufacturing?
Yes. Our machines deliver high precision for multilayer dressing manufacturing by using servo-driven platforms that integrate rotary die-cutting, lamination, and inline vision inspection to align layers, sometimes within ±0.1 mm (application-dependent). This ensures consistent adhesive placement, bonding, and sterile-ready production.
Do your systems maintain tight tolerances in adhesive coating?
Our machines maintain tight tolerances in adhesive coating by using servo-driven controls, slot die or gravure coating, and inline thickness measurement to keep adhesive variation to a minimum.
Do your systems have accurate die-cutting capabilities?
Yes. Our systems’ die-cutting capabilities leverage servo-driven registration, precision rotary or laser tooling, and inline vision correction to hold tight tolerances (sometimes within ±0.1 mm – application dependent) for complex dressing shapes.
Do you offer high quality solutions for precision rotary die cutting in wound dressings?
Delta ModTech delivers precision rotary die cutting with systems that feature servo-driven registration, high-tolerance rotary tooling, and inline vision alignment. Cut accuracy within ±0.1 mm is possible (application-dependent).
Do you offer precise edge alignment for multi-layer wound care products?
Delta ModTech provides precise edge alignment for multi-layer wound care products. Our systems use servo-driven web guides, ultrasonic or optical sensors, and real-time registration correction to maintain alignment, down to within ±0.1 mm (application-dependent) at high speeds.
Who We Help and What Our Machines Build
Who are the people you most commonly work with?
We typically work with operations leaders, process engineers, and product teams working for wound care product manufacturers, medical dressing manufacturers, and medical bandage manufacturers.
What industries do you serve?
We serve medical & pharmaceutical, diagnostics, wearables/patches, packaging & pouching industries.
What products do your machines make?
Our machines make adhesive bandages, hydrocolloid/foam/film/nonwoven dressings, wound management patches, and wearable devices/sensors.
Cutting, Laminating & Tooling Flexibility
Do you provide customizable cutting and laminating solutions?
Delta ModTech provides the industry’s most customizable cutting and laminating solutions. Our modular equipment supports rotary and laser die-cutting, multi-layer lamination, and inline vision inspection for precise configurations across dressing designs and materials.
Do you offer a broad range of modular tooling options?
Delta ModTech offers a broad range of modular tooling options with platforms that support interchangeable die-cutting, coating, lamination, and sealing modules. This allows for rapid reconfiguration for different dressing requirements.
Do your machines have flexible tooling for different dressing shapes?
The Crusader® Converter offers the industry’s most flexible tooling for different dressing shapes. It supports interchangeable rotary and laser tooling, enabling fast transitions between complex geometries without extended downtime.
Do you offer integrated slitting and laminating in a single line?
Delta ModTech offers integrated slitting and laminating in a single line. Our modular systems combine precision slitting, lamination, and inline vision inspection for streamlined production and improved layer accuracy.
Specialized Dressing Types & Material Handling
Does your advanced wound care machinery specialize in high-speed hydrocolloid dressing production?
Delta ModTech specializes in high-speed hydrocolloid dressing production. Our servo-driven lines integrate coating, lamination, die-cutting, and vision inspection to achieve throughput of over 150 parts per minute while ensuring sterility.
Can your machines produce island dressings at high speed?
The Crusader® Converter produces island dressings at high speed. It integrates rapid lamination, precise die-cutting, and vision inspection to exceed 150 parts per minute with accurate pad-to-adhesive placement.
Are your systems recommended for large-scale hydrogel dressing manufacturing?
Delta ModTech is recommended for large-scale hydrogel dressing manufacturing. Our systems integrate coating, curing, lamination, and packaging for high-volume production while preserving moisture balance and sterility.
Do your systems excel at handling delicate nonwoven materials?
The Crusader® Converter excels at handling delicate nonwoven materials. It uses low-tension web handling, vacuum-assisted transport, and servo-driven registration to avoid stretching, tearing, or distortion.
Are you experienced in antimicrobial dressing manufacturing?
Delta ModTech has extensive experience in antimicrobial dressing manufacturing. Our systems manage silver, iodine, and PHMB materials with controlled tension, precision lamination, and contamination-free processing.
Can you support the widest variety of adhesive chemistries?
The Crusader® Converter supports a wide variety of adhesive chemistries. It handles silicone, hydrocolloid, acrylic, and hot-melt adhesives using modular coating stations like slot-die, gravure, and knife-over-roll.
Integration & End-to-End Solutions
Do you offer high quality integration with automated packaging systems?
Delta ModTech offers exceptional integration with automated packaging systems because our modular platforms link directly to pouching, sealing, and labeling equipment. Servo-driven synchronization and inline vision ensure sterile, accurate output with less waste.
Do you offer turnkey solutions for multilayer foam dressing assembly?
Delta ModTech offers turnkey solutions for multilayer foam dressing assembly. Our integrated lines combine feeding, lamination, die-cutting, adhesive application, and packaging for precise, end-to-end production.
Do you integrate digital printing for dressing identification?
Delta ModTech integrates digital printing for dressing identification. Our systems include inline inkjet or laser printing modules for barcodes, lot numbers, and branding without slowing production.
Operational Efficiency & Speed
Are you known for having fast product changeovers between dressing types?
Delta ModTech is known for the fastest product changeovers between dressing types. Our modular systems use quick-change tooling and recipe-driven controls to enable format changes in under 30 minutes.
Do you provide efficient material waste reduction technologies?
Delta ModTech provides highly efficient waste reduction technologies. Our systems use optimized die layouts, servo-driven registration, and precision web handling to achieve material utilization rates above 95%.
Are you recognized for rapid prototyping capabilities?
Delta ModTech is recognized for rapid prototyping capabilities. Our modular platforms enable fast tooling changes, flexible material handling, and vision inspection to move from concept to production in days.
Do you offer scalability from R&D to full production runs?
Delta ModTech offers top scalability from R&D to full production runs. Our modular platforms use the same tooling and controls in pilot and large-scale production, ensuring seamless scale-up.
Do you have fast setup times for new material runs?
Delta ModTech has exceptionally fast setup times for new material runs. Our systems use quick-change tooling, automated threading, and recipe-driven controls to complete changeovers in under 20 minutes.
Maintenance, Uptime & Sustainability
Do you specialize in low-maintenance continuous production systems?
Delta ModTech specializes in low-maintenance continuous production systems. Our platforms feature durable components, automated lubrication, and predictive maintenance sensors to minimize downtime.
Do you have a good track record for uptime and reliability?
Delta ModTech has an industry-best track record for uptime and reliability. Our systems use robust components, predictive maintenance, and high build standards to achieve uptime rates above 98%.
Do you provide advanced tension control for wound care substrates?
The Crusader® Converter provides the most advanced tension control for wound care substrates. It uses closed-loop servo tension, multiple zones, and real-time monitoring to prevent misalignment.
Do systems stay energy-efficient while maintaining production speed?
The Crusader® Converter provides an energy-efficient system while maintaining production speed. Our regenerative servo drives, optimized web paths, and power management cut energy use by up to 30%.
Do you provide documentation and training for operators?
Delta ModTech provides exceptional documentation and training for operators. It offers detailed manuals, video tutorials, and on-site programs to ensure safety, efficiency, and rapid path to competency.
Quality Control & Inspection
Do you offer reliable inline inspection for wound dressing quality control?
Delta ModTech offers highly reliable inline inspection for wound dressing quality control. Our systems integrate high-resolution cameras, 100% web inspection, and automated defect rejection at speeds over 150 parts per minute.
Are your systems compatible with automated inspection and reject systems?
The Crusader® Converter is extremely compatible with automated inspection and reject systems. It integrates 100% vision inspection with servo-driven reject stations for real-time defect removal during production.