We offer high-performance knitted tubular coating material solutions specifically designed for structural heart devices. Core products include the DGB-40 series and the FDB-30 series.
The DGB-40 series: Braided with highly elastic medical-grade yarn, it offers excellent circumferential elasticity and adapts to various valve circumference specifications (customizable black marking lines are available).
The FDB-30 series: Featuring an ultra-thin design, it significantly reduces delivery sheath size and reduces vascular complications, making it particularly suitable for transcatheter heart valve skirts.
These proven series provide a reliable material foundation for cardiac medical device R&D, helping to shorten development cycles, optimize time to market, and reduce development costs.
Applications
The membrane material can be widely used in medical devices, including:
Interventional Valves | Mitral Valves | Tricuspid Valves | Pulmonary Valves | Mitral Valve Clips | Mitral Valve Rings
Key Product Features
Knitted membranes offer controllable elasticity, resilience, and pore diameter; customizable shapes (tubular and flat) are possible.
The DGB-40 series offers a thicker, velvety feel.
The FDB-30 series can be made ultra-thin.
Product Specifications
| Name | Specifications | Thickness |
|---|---|---|
DGB-401000针织管 | φ19 | 0.700mm~1.100mm |
DGB-401100针织管 | φ21 | |
DGB-401200针织管 | φ23 | |
DGB-401280针织管 | φ25 | |
DGB-401400针织管 | φ27 | |
DGB-401500针织管 | φ29 | |
FDB-401320针织管 | φ22 | 0.200mm~0.250mm |
| Specifications | Thickness | Burst Strength (Probe) |
|---|---|---|
66A2 | 0.070~0.110mm | ≥ 50N |
66B2 | 0.080~0.120mm | ≥ 50N |
21B10 | 0.320~0.350mm | ≥ 50N |
30C4 | ≥0.200mm | ≥ 50N |
23B4 | 0.140~0.200mm | ≥ 50N |
55A3 | 0.070~0.120mm | ≥ 50N |
45B3 | 0.170~0.220mm | ≥ 50N |
Quality Commitment
Certified ISO 13485 Quality Management System
Class 10,000 (ISO Class 7) Cleanroom
