In scenarios involving sudden trauma-such as outdoor adventures, tactical operations, or industrial accidents-penetrating chest wounds represent one of the most life-threatening emergencies. As an essential component of first aid kits, OMORI's Chest Seal Pad is specifically designed for this purpose. It utilizes a flexible, medical-grade polyurethane (PU) or TPU film substrate combined with a high-tack medical hydrogel. Featuring a vented design with airflow channels, it provides a convenient, temporary sealing solution for open chest wounds.
As a specialized manufacturer deeply experienced in custom medical consumables, OMORI leverages high manufacturing standards and flexible OEM/ODM capabilities to deliver reliable chest seal solutions to global first aid brands, tactical gear suppliers, and medical distributors.
Medical-grade materials for chest seal dressings:
1. Outer film: Medical-grade PU (polyurethane) film
2. Adhesive layer: Medical-grade high-tack hydrogel
3. Structure: Cross-shaped (four-vent) or three-channel design
4. Release liner: Ultra-light release liner
Key Advantages of OMORI Seal Patches
Medical-grade materials, safe and reliable:The PU film and hydrogel selected by OMORI meet biocompatibility standards for skin contact. They undergo rigorous testing-including adhesion, temperature and humidity resistance, and aging tests-to ensure stable performance in storage environments ranging from -10°C to 40°C.
Precision manufacturing control: OMORI manages the entire production process-from die-cutting, lamination, and molding to packaging-in-house. Strict tolerance controls are applied to valve hole positioning, adhesive layer thickness, and edge uniformity to prevent seal failure caused by manufacturing errors.
Compact and ready-to-use: Each patch measures approximately 10–18 cm in diameter (customizable) and weighs only a few grams. They fit easily into IFAKs, tactical vest pockets, vehicle first-aid kits, and outdoor survival packs, allowing for instant application in emergencies.
Flexible OEM/ODM Customization Services
As the original manufacturer, OMORI offers comprehensive OEM/ODM customization to meet the diverse needs of various brands and channel partners:
|
Customization Item |
Customizable Content |
|
Dimensions & Specifications |
Circular diameter, outer contour, quantity and layout of valve holes |
|
Material Formula |
Film thickness, hydrogel type and adhesion grade |
|
Packaging Form |
Aluminum foil pouch, single/multi-piece packaging, brand Logo printing |
|
Structure |
Unidirectional opening-closing pressure, exhaust aperture, cross / star type |
This product can be developed in various sizes to meet both standard and specialized trauma care requirements. Materials, valve designs, adhesives, packaging, and branding can also be customized to suit specific OEM projects.
OMORI supports medical device companies, emergency care brands, distributors, and OEM clients seeking solutions for chest seals, chest dressings, chest trauma patches, open pneumothorax seals, TCCC (Tactical Combat Casualty Care) chest seals, and related trauma dressings. Clients can provide drawings, dimensions, valve specifications, or packaging requirements for product evaluation and custom development.
About OMORI
OMORI is a manufacturer specializing in the R&D and production of emergency medical consumables. With extensive experience in categories such as chest seals and first aid kit components, our products are exported to numerous countries and regions worldwide. We adhere to a service philosophy of "Quality First, Flexible Customization, and Rapid Response," providing partners with comprehensive OEM/ODM solutions ranging from prototyping to mass production.
If you are looking for a reliable supplier of chest seals, please contact OMORI to request samples and a quote.
