Round Chest Seal · Non-Vented
Model: RT-CS-15-RD-N
Φ15 cm Circular · Ergonomic Zero-Corner-Lift Occlusive
Φ15 cm circular occlusive design. The edge-free geometry adheres seamlessly over complex anatomical curves, ideal for posterior exit wounds, lateral chest lacerations, or full-occlusion tactical trauma dressing.

Official specification diagram: Round Φ15 cm non-vented occlusive seal
Key Specifications
Why it controls this kind of bleeding
Employs high-initial-tack medical hydrocolloid to generate an airtight barrier around penetrating wounds, preventing external air ingress during breathing and stabilizing intrapleural pressure.
- Φ15 cm round shape eliminates corner lifting
- Aggressive hydrocolloid adheres over blood/hair/sweat
- Dual oversized red pull tabs
- Operating range: -78°C to +60°C
- Sterile vacuum foil peel pouch
From pouch to wound in seconds
Round shape conforms smoothly to lateral and posterior wounds without corner peeling

Where it is used
Circular puncture & exit wound sealing
Lateral chest and back areas prone to clothing friction
Secondary seal in paired IFAK trauma packaging
Tactical police duty patrol emergency kits
Models, packaging and supply
| Model | RT-CS-15-RD-N |
|---|---|
| Dimensions | Φ15 cm Circular (176 cm² surface area) |
| Venting Channel | None (Full Occlusion) |
| Adhesive System | High-tack medical hydrocolloid 0.8 mm |
| Operational Range | -78°C to +60°C |
| Packaging | Foil vacuum peel-pack |
| Packaging & supply | Single sterile foil pouch, 3-year shelf life, available in paired dual-seal packs. |
| Deliverable Dossier | Batch COA, ISO 13485 QMS certificate, ISO 10993 biocompatibility summary, bilingual IFU, and export clearance documents (Commercial Invoice, Packing List, HS Code / SDS support) supplied at quotation. |
Questions buyers ask before ordering
Other models on this material platform

Round Chest Seal · Vortex-Vented
Φ15 cm Circular · 360° Multi-Port One-Way Relief Valve

Square Chest Seal · Non-Vented
15×15 cm Occlusive · Exit Wound Sealing / Secondary Pair SKU

Z-Fold Chitosan Hemostatic Gauze
One-handed Z-fold for direct wound packing
Review CoTCCC tactical guidelines & standardized government tender specifications
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