Custom Medical Grade Pebax Tubing (Shore 25D – 74디
Pebax Tubing은 의료 기기 설계자가 강도와 유연성의 한계를 뛰어넘을 수 있도록 설계된 고성능 폴리에테르 블록 아미드입니다.。 Pebax 소재는 일관된 용융 흐름으로 인해 가공성이 우수합니다., 넓은 모듈러스 스펙트럼에 걸친 좁은 처리 온도 범위, 균일한 분자량 분포 (최소 젤), all of which contribute to the ability of pebax foam resin to be extruded in 얇은 벽 Pebax 튜브 의료 섹션 아래로 ,페백스 7233 PEBAX5533 AOKRAY 맞춤형 pebax sa01 sp01 2533/3533/4033/4533/5533/6333/7233 medical grade with Barium .Pebax tubing medical size as ID0.01″-0.472″ ,Wall 0.0019″-0.118″ (PEBAX.pdf 받기 ) ,Aokeray also custom Pebax heat shrink tubing Aokeray is a premier OEM manufacturer specializing in medical-grade Pebax tubing custom extrusions for advanced interventional catheters and delivery systems. We offer a comprehensive durometer range from ultra-soft 25D/35D for atraumatic tips to rigid 72D/74D for maximum torque transmission. Our precision multi-lumen and co-extruded Pebax shafts feature micro-bore profiles, ultra thin walls, and custom radiopaque fillers (BaSO4 Or BI2O3. Produced in ISO Class 7 cleanrooms, we ensure medical devices achieve optimal flexibility, 추적 가능성, and biocompatibility
Pebax Durometer & Application Mapping Guide：
| 해안 경도 | Mechanical Characteristics | Primary Clinical Applications |
| Pebax 25D / 35디 / 40디 | Ultra-flexible, highly tactile, maximum elongation | Distal atraumatic catheter tips, highly flexible hinges, balloon protectors. |
| Pebax 55D / 63디 | Balanced flexibility and stiffness, kink-resistant | Mid-shaft transitions for steerable and guiding catheters, diagnostic catheters. |
| Pebax 70D / 72디 / 74디 | High rigidity, maximum tensile strength, superior pushability | Proximal shafts, inner/outer tubes for balloon delivery systems, introducer sheaths. |
| Custom Capabilities | Technical Specifications & Range |
| Inner Diameter (ID) Range | $0.15 mm – 5.50 (Custom micro-bore options available) |
| Wall Thickness Control | Ultra-thin walls down to $0.025mm(0.001″) |
| Dimensional Tolerances | Precision tolerances down to pm0.015mm pm0.0006″) |
| Geometric Profiles | Single Lumen, Multi-Lumen (Dual, Triple, Quad), Tapered/Bump Shafts |
| Radiopaque Compounding | 20% 또는 30% BaSO4 (Barium Sulfate), Bi2O3, or customized blends |
| Color Coding | Cryst Clear, Translucent, and full Pantone medical color matching |
| Secondary Operations | Tip forming, custom cut-to-length, laser marking, braiding encapsulation |
Why is Pebax preferred over standard Nylon or Polyurethane in catheter manufacturing?
페백스 (Polyether Block Amide) bridges the gap between the mechanical properties of rubbers and thermoplastics. It offers a broader range of hardness (25D to 74D), superior kink resistance, outstanding elastic recovery, and low low-temperature brittleness, making it the industry standard for torque-transmitting catheter shafts.
Can you customize Pebax tubing with varying hardness along a single tube length?
예. We manufacture customized tapered and bump tubing, as well as variable-stiffness extrusions. This allows the catheter shaft to seamlessly transition from a stiff proximal zone (e.g., 72디) to a highly flexible distal tracking zone (e.g., 35디) without requiring manual thermal welding
What radiopaque fillers do you add to Pebax, and what are the standard concentrations?
We standardly compound custom Pebax with Barium Sulfate BiSO4 또는 Bismuth TrioxideBi2O3, typically at concentrations of 20% 또는 30% by weight. We can also source custom loading percentages based on your specific visual density and wall thickness requirements.
Does your Pebax tubing support thermal bonding with other fluoropolymers?
Pebax bonds exceptionally well with other polyamides and can be easily reflowed over chemically etched PTFE liners or FEP heat shrink liners using standard FEP heat shrink reflow processes
Is your Pebax tubing bio-compatible and regulatory compliant?
예, all our custom Pebax extrusions utilize virgin resins that are fully compliant with USP 클래스 VI 그리고 ISO 10993 bio-compatibility standards, ensuring safe long-term and short-term interventional human body use.
Aokeray making medical PEBAX Heat Shrink tubing video
관련상품:
PTFE/FEP 플레어링 및 플랜징 PDF 다운로드
Information needed for a medical Pebax tubing review
Provide the drawing or specify the Pebax grade or hardness requirement, nominal ID, 에서, wall thickness, 치수 공차, 절단 길이 또는 코일 형식, color or radiopaque requirement, 조립 과정, sterilization method, 프로토타입 수량, annual demand and requested quality documents.
Pebax grade and hardness affect flexibility, recovery, kink response and processing, but grade alone does not define finished-component performance. The complete shaft construction, reinforcement, 기하학, 첨가제, thermal history and device validation must be considered before a material and dimension are confirmed.
Use this page for single-lumen medical Pebax tubing. For multiple channels, review Pebax 다중 루멘 튜빙. For a recoverable processing sleeve, review Pebax 열수축 튜브. Send a Pebax tubing drawing for review.