{"product_id":"bolin-chest-seal","title":"Bolin Chest Seal","description":"\u003cdiv style=\"font-family:'Barlow','Helvetica Neue',Arial,sans-serif;color:#121212;line-height:1.65;font-size:16px;\"\u003e\n\n  \u003cdiv style=\"background:linear-gradient(135deg,#121212 0%,#1c1a15 60%,#23201a 100%);padding:32px 28px;margin:0 0 26px;\"\u003e\n    \u003cdiv style=\"width:64px;height:4px;background:#9c8f61;margin:0 0 16px;\"\u003e\u003c\/div\u003e\n    \u003cdiv style=\"color:#9c8f61;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;margin:0 0 10px;\"\u003eSafeguard Medical · Vented Chest Seal\u003c\/div\u003e\n    \u003ch3 style=\"font-family:'Chakra Petch','Barlow',sans-serif;font-weight:700;font-size:30px;line-height:1.15;color:#f5f5f5;margin:0;overflow-wrap:break-word;word-break:break-word;\"\u003eBolin™ Chest Seal\u003c\/h3\u003e\n    \u003cp style=\"color:#cfc8b4;font-size:15px;margin:14px 0 0;\"\u003eA sterile, vented occlusive chest dressing with a patented triple one-way valve design on a rugged 6-inch disc — for open and tension pneumothorax from penetrating chest trauma.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"margin:0 0 24px;padding:16px 20px;background:#f6f4ef;border-left:4px solid #9c8f61;\"\u003e\n    \u003cp style=\"margin:0;font-size:15px;line-height:1.6;\"\u003e\u003cstrong\u003eWhat is the Bolin™ Chest Seal?\u003c\/strong\u003e A sterile, vented occlusive chest wound dressing (SKU BCS01; NSN 6510-01-549-0939) for open pneumothorax and management of tension pneumothorax from penetrating chest trauma. Its patented triple-valve design (US Patent 7,834,231) allows simultaneous venting of air and blood while preventing re-entry, mounted on a 6-inch rugged polyurethane disc with a jell-based hydrogel adhesive that adheres over hair and blood.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003ch3 style=\"font-family:'Chakra Petch','Barlow',sans-serif;font-size:17px;font-weight:700;color:#121212;margin:28px 0 12px;text-transform:uppercase;letter-spacing:.04em;border-bottom:2px solid #9c8f61;padding-bottom:6px;\"\u003eKey Specifications\u003c\/h3\u003e\n  \u003ctable style=\"width:100%;border-collapse:collapse;font-size:14.5px;margin:0 0 24px;\"\u003e\n    \u003ctr\u003e\n\u003ctd style=\"color:#5e573d;font-weight:600;width:42%;padding:10px 14px;border:1px solid #e8e4da;background:#faf9f6;\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e8e4da;background:#faf9f6;\"\u003eSafeguard Medical (distributed by H\u0026amp;H Medical)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"color:#5e573d;font-weight:600;padding:10px 14px;border:1px solid #e8e4da;\"\u003eSKU \/ NSN\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e8e4da;\"\u003eBCS01 | NSN 6510-01-549-0939\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"color:#5e573d;font-weight:600;padding:10px 14px;border:1px solid #e8e4da;background:#faf9f6;\"\u003eSeal Diameter\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e8e4da;background:#faf9f6;\"\u003e6 in (15.25 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"color:#5e573d;font-weight:600;padding:10px 14px;border:1px solid #e8e4da;\"\u003eDisc Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e8e4da;\"\u003eRugged polyurethane — rigid enough to resist disc wrinkling on application\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"color:#5e573d;font-weight:600;padding:10px 14px;border:1px solid #e8e4da;background:#faf9f6;\"\u003eValve Type\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e8e4da;background:#faf9f6;\"\u003eTriple one-way valve (vented) — air and blood out, prevents re-entry\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"color:#5e573d;font-weight:600;padding:10px 14px;border:1px solid #e8e4da;\"\u003eValve Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e8e4da;\"\u003eThree valves in a straight line with foam stabilizer; valves adhered to valve cover\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"color:#5e573d;font-weight:600;padding:10px 14px;border:1px solid #e8e4da;background:#faf9f6;\"\u003eAdhesive Type\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e8e4da;background:#faf9f6;\"\u003eThick jell-based hydrogel — adheres over hair and blood; removable\/reapplicable\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"color:#5e573d;font-weight:600;padding:10px 14px;border:1px solid #e8e4da;\"\u003eDry Edge\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e8e4da;\"\u003eYes — dry perimeter reduces sticking to packaging or gloves\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"color:#5e573d;font-weight:600;padding:10px 14px;border:1px solid #e8e4da;background:#faf9f6;\"\u003ePackaged Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e8e4da;background:#faf9f6;\"\u003e8 in W × 8 in H × 0.5 in D\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"color:#5e573d;font-weight:600;padding:10px 14px;border:1px solid #e8e4da;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e8e4da;\"\u003e2.0–2.1 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"color:#5e573d;font-weight:600;padding:10px 14px;border:1px solid #e8e4da;background:#faf9f6;\"\u003eLatex Free\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e8e4da;background:#faf9f6;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"color:#5e573d;font-weight:600;padding:10px 14px;border:1px solid #e8e4da;\"\u003eOperating Temperatures\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e8e4da;\"\u003e32°F–86°F (0°C–30°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"color:#5e573d;font-weight:600;padding:10px 14px;border:1px solid #e8e4da;background:#faf9f6;\"\u003eOrigin\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e8e4da;background:#faf9f6;\"\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"color:#5e573d;font-weight:600;padding:10px 14px;border:1px solid #e8e4da;\"\u003ePatent\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e8e4da;\"\u003eUS Patent No. 7,834,231\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\n  \u003ch3 style=\"font-family:'Chakra Petch','Barlow',sans-serif;font-size:17px;font-weight:700;color:#121212;margin:28px 0 12px;text-transform:uppercase;letter-spacing:.04em;border-bottom:2px solid #9c8f61;padding-bottom:6px;\"\u003eWhat It Is\u003c\/h3\u003e\n  \u003cp style=\"margin:0 0 16px;\"\u003ePenetrating chest trauma that opens the chest wall creates an open pneumothorax — the “sucking chest wound” — where air enters the pleural space through the wall defect, collapsing the lung and, if uncorrected, progressing to tension pneumothorax. The TCCC-recommended immediate response is to seal the wound with a vented chest seal while preparing for potential needle decompression.\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 16px;\"\u003eThe Bolin™ reflects multiple design iterations responding to field feedback: an enlarged pull tab improves one-handed gloved deployment; a dry exterior edge keeps the adhesive from sticking to packaging or gloves before placement; upgraded hydrogel improves adhesion in blood, sweat, and wet conditions; and the three one-way valves were repositioned into a straight line and secured with a foam stabilizer to lock valve position and reduce the risk of air bypassing the valves.\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 16px;\"\u003eThe triple-valve design is the defining clinical feature: three independent one-way flap valves allow simultaneous release of air and blood from the pleural space, addressing a limitation of single-valve designs where accumulated blood can occlude the valve and re-create tension physiology. The valves release with minimal pressure, and the 6-inch disc covers essentially any penetrating chest wound encountered in practice. The jell-based adhesive seals over hair and blood yet remains removable and reapplicable for reassessment or repositioning.\u003c\/p\u003e\n\n  \u003ch3 style=\"font-family:'Chakra Petch','Barlow',sans-serif;font-size:17px;font-weight:700;color:#121212;margin:28px 0 12px;text-transform:uppercase;letter-spacing:.04em;border-bottom:2px solid #9c8f61;padding-bottom:6px;\"\u003eThe Triple-Valve Advantage\u003c\/h3\u003e\n  \u003cp style=\"margin:0 0 12px;\"\u003eChest seals are either occlusive (non-vented) or vented. Current TCCC guidance favors vented seals because they help prevent tension pneumothorax while managing the wound — a non-vented seal on a casualty with any air leak can create or worsen tension physiology.\u003c\/p\u003e\n  \u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;margin:0 0 24px;\"\u003e\n    \u003ctr\u003e\n\u003cth style=\"background:#5e573d;color:#fff;padding:10px 14px;text-align:left;font-weight:600;\"\u003eChest Seal Type\u003c\/th\u003e\n\u003cth style=\"background:#5e573d;color:#fff;padding:10px 14px;text-align:left;font-weight:600;\"\u003eAir Venting\u003c\/th\u003e\n\u003cth style=\"background:#5e573d;color:#fff;padding:10px 14px;text-align:left;font-weight:600;\"\u003eBlood\/Fluid Drainage\u003c\/th\u003e\n\u003cth style=\"background:#5e573d;color:#fff;padding:10px 14px;text-align:left;font-weight:600;\"\u003eTension Risk\u003c\/th\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e8e4da;\"\u003eOcclusive (non-vented)\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e8e4da;\"\u003eNone\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e8e4da;\"\u003eNone\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e8e4da;\"\u003eHigh — may create tension\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e8e4da;background:#faf9f6;\"\u003eSingle-valve vented\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e8e4da;background:#faf9f6;\"\u003eYes\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e8e4da;background:#faf9f6;\"\u003eLimited — blood can occlude single valve\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e8e4da;background:#faf9f6;\"\u003eModerate — valve-occlusion risk\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e8e4da;\"\u003eBolin triple-valve\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e8e4da;\"\u003eYes — 3 independent valves\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e8e4da;\"\u003eYes — simultaneous air \u0026amp; blood release\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px;border:1px solid #e8e4da;\"\u003eMinimized — redundant valve paths\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\n  \u003cdiv style=\"margin:0 0 24px;padding:14px 18px;background:#fffdf5;border-left:4px solid #9c8f61;\"\u003e\n    \u003cp style=\"margin:0;font-size:14.5px;line-height:1.6;color:#3a3a3a;\"\u003e\u003cstrong\u003eOperating notes.\u003c\/strong\u003e Wipe excess blood and debris from the wound site to optimize adhesion; the hydrogel will still adhere over hair and residual blood. Apply one seal to each wound — penetrating chest trauma typically requires sealing both entry and exit wounds. Even with a properly applied vented seal, monitor for developing tension pneumothorax and escalate to advanced care per local protocol if respiratory distress recurs; the reapplicable adhesive allows removal and repositioning for reassessment. This summary is not a substitute for accredited training or local protocol.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cp style=\"margin:0 0 20px;\"\u003eBrowse the complete \u003ca href=\"https:\/\/www.tactical-medicine.com\/collections\/chest-thoracic-supplies\" style=\"color:#9c8f61;text-decoration:underline;\"\u003eChest \u0026amp; Thoracic Supplies\u003c\/a\u003e collection, or build out a complete trauma kit from \u003ca href=\"https:\/\/www.tactical-medicine.com\/collections\/ifak-kits-first-aid\" style=\"color:#9c8f61;text-decoration:underline;\"\u003eIFAK Kits\u003c\/a\u003e and \u003ca href=\"https:\/\/www.tactical-medicine.com\/collections\/massive-hemorrhage-control\" style=\"color:#9c8f61;text-decoration:underline;\"\u003eMassive Hemorrhage Control\u003c\/a\u003e.\u003c\/p\u003e\n\n  \u003c!--PPLX_BOLIN_CHEST_SEAL_USECASES_START--\u003e\u003cdiv style=\"background:#fdf9ec;border-left:4px solid #9c8f61;padding:14px 18px;margin:0 0 28px;\"\u003e\n\u003ch3 style=\"font-family:'Chakra Petch','Barlow',sans-serif;font-size:17px;text-transform:uppercase;color:#121212;border-bottom:2px solid #9c8f61;padding-bottom:6px;margin:28px 0 12px;\"\u003eWho Uses the Bolin Chest Seal\u003c\/h3\u003e\n\u003cul style=\"margin:0 0 20px 18px;padding:0;\"\u003e\n\u003cli style=\"margin:0 0 8px;\"\u003e\n\u003cstrong\u003eMilitary medics \u0026amp; combat first responders\u003c\/strong\u003e — First-line treatment for penetrating chest trauma (gunshots, fragmentation) requiring rapid, one-handed seal application in austere environments.\u003c\/li\u003e\n\u003cli style=\"margin:0 0 8px;\"\u003e\n\u003cstrong\u003eLaw enforcement tactical teams\u003c\/strong\u003e — Carried in officer IFAKs for managing chest wounds during active-threat incidents or high-risk warrant service.\u003c\/li\u003e\n\u003cli style=\"margin:0 0 8px;\"\u003e\n\u003cstrong\u003eEMS \u0026amp; paramedics\u003c\/strong\u003e — Provides field management of open pneumothorax with simultaneous air and blood venting before hospital handoff.\u003c\/li\u003e\n\u003cli style=\"margin:0 0 8px;\"\u003e\n\u003cstrong\u003eTCCC \u0026amp; TECC instructors\u003c\/strong\u003e — Training standard for chest seal application technique, particularly the triple-valve mechanism and adhesive application.\u003c\/li\u003e\n\u003cli style=\"margin:0 0 8px;\"\u003e\n\u003cstrong\u003eSearch \u0026amp; rescue teams\u003c\/strong\u003e — Deployed in remote trauma kits where prolonged field care may require sustained chest wound management without repeat re-sealing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!--PPLX_BOLIN_CHEST_SEAL_USECASES_END--\u003e\n\u003c!--PPLX_BOLIN_CHEST_SEAL_COMPARISON_START--\u003e\u003cdiv style=\"background:#fdf9ec;border-left:4px solid #9c8f61;padding:14px 18px;margin:0 0 28px;\"\u003e\n\u003ch3 style=\"font-family:'Chakra Petch','Barlow',sans-serif;font-size:17px;text-transform:uppercase;color:#121212;border-bottom:2px solid #9c8f61;padding-bottom:6px;margin:28px 0 12px;\"\u003eBolin Chest Seal vs. Other Vented Chest Seals\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:0 0 16px;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"background:#5e573d;color:#fff;padding:9px 12px;text-align:left;font-size:14px;\"\u003eFeature\u003c\/th\u003e\n\u003cth style=\"background:#5e573d;color:#fff;padding:9px 12px;text-align:left;font-size:14px;\"\u003eBolin (Triple Valve)\u003c\/th\u003e\n\u003cth style=\"background:#5e573d;color:#fff;padding:9px 12px;text-align:left;font-size:14px;\"\u003eSingle-Valve Vented Seal\u003c\/th\u003e\n\u003cth style=\"background:#5e573d;color:#fff;padding:9px 12px;text-align:left;font-size:14px;\"\u003eNon-Vented (Occlusive) Seal\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e8e4da;font-size:14px;\"\u003eValve count\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e8e4da;font-size:14px;\"\u003e3 independent one-way valves\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e8e4da;font-size:14px;\"\u003e1 one-way valve\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e8e4da;font-size:14px;\"\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e8e4da;font-size:14px;background:#faf9f6;\"\u003eAir venting\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e8e4da;font-size:14px;background:#faf9f6;\"\u003eYes — triple redundancy\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e8e4da;font-size:14px;background:#faf9f6;\"\u003eYes — single path\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e8e4da;font-size:14px;background:#faf9f6;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e8e4da;font-size:14px;\"\u003eBlood\/fluid drainage\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e8e4da;font-size:14px;\"\u003eYes — simultaneous with air\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e8e4da;font-size:14px;\"\u003eLimited — valve occlusion risk\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e8e4da;font-size:14px;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e8e4da;font-size:14px;background:#faf9f6;\"\u003eTension pneumothorax risk\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e8e4da;font-size:14px;background:#faf9f6;\"\u003eMinimized — redundant paths\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e8e4da;font-size:14px;background:#faf9f6;\"\u003eModerate — single-valve occlusion\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e8e4da;font-size:14px;background:#faf9f6;\"\u003eHigh — may cause tension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e8e4da;font-size:14px;\"\u003eDisc size\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e8e4da;font-size:14px;\"\u003e6 in (15.25 cm)\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e8e4da;font-size:14px;\"\u003eVaries (typically 4–5 in)\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e8e4da;font-size:14px;\"\u003eVaries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e8e4da;font-size:14px;background:#faf9f6;\"\u003eDisc material\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e8e4da;font-size:14px;background:#faf9f6;\"\u003eRugged polyurethane — resists wrinkling\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e8e4da;font-size:14px;background:#faf9f6;\"\u003eVaries\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e8e4da;font-size:14px;background:#faf9f6;\"\u003eVaries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e8e4da;font-size:14px;\"\u003eAdhesive\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e8e4da;font-size:14px;\"\u003eThick hydrogel — works over hair\/blood\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e8e4da;font-size:14px;\"\u003eVaries\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e8e4da;font-size:14px;\"\u003eVaries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e8e4da;font-size:14px;background:#faf9f6;\"\u003eDry edge\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e8e4da;font-size:14px;background:#faf9f6;\"\u003eYes — prevents packaging stick\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e8e4da;font-size:14px;background:#faf9f6;\"\u003eVaries\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e8e4da;font-size:14px;background:#faf9f6;\"\u003eVaries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e8e4da;font-size:14px;\"\u003ePatent\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e8e4da;font-size:14px;\"\u003eUS Patent No. 7,834,231\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e8e4da;font-size:14px;\"\u003eN\/A\u003c\/td\u003e\n\u003ctd style=\"padding:9px 12px;border:1px solid #e8e4da;font-size:14px;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!--PPLX_BOLIN_CHEST_SEAL_COMPARISON_END--\u003e\n\u003c!--PPLX_BOLIN_CHEST_SEAL_FAQ_START--\u003e\u003cdiv style=\"background:#fdf9ec;border-left:4px solid #9c8f61;padding:14px 18px;margin:0 0 28px;\"\u003e\n\u003ch3 style=\"font-family:'Chakra Petch','Barlow',sans-serif;font-size:17px;text-transform:uppercase;color:#121212;border-bottom:2px solid #9c8f61;padding-bottom:6px;margin:28px 0 12px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 6px;font-weight:700;color:#121212;\"\u003eQ: Why does the Bolin have three valves instead of one?\u003c\/p\u003e\n\u003cp style=\"margin:0 0 16px;\"\u003eA: The triple-valve design provides redundant venting pathways. If one valve becomes occluded by blood, clot, or debris — which is a documented failure mode in single-valve chest seals — the other two valves continue functioning. This redundancy substantially reduces the risk of re-accumulating tension physiology under the seal during patient transport, which is the most dangerous complication of single-valve occlusion.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 6px;font-weight:700;color:#121212;\"\u003eQ: How do I apply the Bolin Chest Seal correctly?\u003c\/p\u003e\n\u003cp style=\"margin:0 0 16px;\"\u003eA: Expose the wound and wipe the area with the enclosed cotton wipe to remove excess blood and debris. Open the packaging and position the seal over the center of the wound with the valves facing up. Remove the adhesive liner and apply the seal to the wound, firmly adhering all edges with no air bubbles — incomplete edge adhesion allows atmospheric air to bypass the seal. The kit includes a cotton wipe for wound prep. Training on actual application technique under stress is strongly recommended.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 6px;font-weight:700;color:#121212;\"\u003eQ: Can the Bolin Chest Seal be removed and reapplied?\u003c\/p\u003e\n\u003cp style=\"margin:0 0 16px;\"\u003eA: Yes. The thick jell-based hydrogel adhesive is designed to be removable and reapplicable, allowing the seal to be lifted for wound reassessment or repositioning if initial placement is suboptimal. This is a clinically relevant feature in prolonged field care scenarios where wound condition may change and reassessment is required. Reapplication should be done with care to maintain perimeter adhesion integrity.\u003c\/p\u003e\n\u003cp style=\"margin:0 0 6px;font-weight:700;color:#121212;\"\u003eQ: What is the difference between the Bolin and the Sentinel Chest Seal?\u003c\/p\u003e\n\u003cp style=\"margin:0 0 16px;\"\u003eA: Both are vented chest seals from Safeguard Medical. The Bolin features a patented triple one-way valve system on a rugged 6-inch polyurethane disc with hydrogel adhesive. The Sentinel features a vented channel design with a 360-degree acrylate adhesive disc. The key clinical distinction is that the Bolin's three independent valves provide redundant drainage pathways, while the Sentinel's acrylate adhesive offers superior all-environment adhesion. Choice depends on operational context and user preference for valve architecture versus adhesive system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!--PPLX_BOLIN_CHEST_SEAL_FAQ_END--\u003e\n\u003cp style=\"font-size:13px;color:#8f8c83;margin:0 0 20px;\"\u003eRelated searches: Bolin chest seal, triple-valve chest seal, vented chest seal, sucking chest wound dressing, open pneumothorax seal.\u003c\/p\u003e\n\n  \u003cp style=\"margin:0;padding:12px 16px;background:#f6f4ef;border-left:3px solid #9c8f61;font-size:13px;color:#555;line-height:1.5;\"\u003eAll products sourced from the actual brand manufacturer or authorized master distributors. CoTCCC recommendation status verified where applicable. Ships from MED-TAC International, Pembroke Pines, FL — clinician-founded, veteran-led, SDVOSB-certified.\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Safeguard Medical","offers":[{"title":"Default Title","offer_id":41878502277238,"sku":"BCS01","price":19.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0085\/6909\/4262\/files\/bolin-chest-seal-1392630.jpg?v=1780528615","url":"https:\/\/www.tactical-medicine.com\/en-gb\/products\/bolin-chest-seal","provider":"MED-TAC International Corp.","version":"1.0","type":"link"}