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SHEFA Medical
SHEFA Medical
| Model NO. | TPU Catheter |
| Water Absorption | 0.2%~0.3% |
| Contraction Percentage | 0.4%~1.4% |
| Tensile Strength | 30~40MPa |
| Color | Blue/White or Customized |
| Hardness | 60A~80d |
| Size | OD: 0.3mm~15.0mm; ID: 0.2mm~14.5mm |
| Wall Thickness | 0.1mm~0.5mm |
| Shape | Single Lumen/Multi Lumen |
| Tolerance | +/-0.05mm |
| Radiopacity | Barium Sulphate |
| Safety Standard | Medical Grade |
| Production Capacity | 50,000/Week |
| Material Name | HDPE (High-Density Polyethylene) |
| Characteristics | Milk white, semi-transparent. High operation temp: 66ºC (short) / 54ºC (long). Strong chemical resistance and UV protection. |
| Additional Features | Water-resistant; excellent water vapor barrier; radiation stable. |
| Size Range | Inner Diameter: 0.7mm - 10.00mm; Wall Thickness: 0.20mm - 2.00mm. |
| Grade Options | Medical grade (USP Class VI), Food grade (FDA), and Industrial Grade. |
| Applications | Packaging for medical guide wires, instrument connecting tubes, and structural tubing. |
| Property | HDPE | LDPE | PA | PEBAX | TPU | PP | PVC | PEEK | PTFE |
|---|---|---|---|---|---|---|---|---|---|
| Density | 0.96 | 0.93 | 1.15 | 1.01 | 1.2-1.25 | 0.88 | 1.3 | 1.35 | 2.2 |
| Rigidity | 60D-65D | 48D-53D | 68D-70D | 23D-72D | 60A-75D | 60A-69D | 50A-80D | / | / |
| Max Temp | 54ºC | 54ºC | 80ºC | 80ºC | 100ºC | 100ºC | 100ºC | 200ºC | 250ºC |
| Biocompatibility | Good | Good | Excellent | Excellent | Excellent | Good | Excellent | Excellent | Excellent |
| Medical Grade | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
With more than 15 years of experience in the medical field, we specialize in the production of precision medical grade catheters, supporting OEM and ODM services. Our expertise covers extrusion and post-processing for materials including TPU, PVC, PE, PA, PEBAX, PP, PEEK, and PTFE.
Our capabilities include single lumen, multi-lumen, multi-color, and X-ray visible tubes. Post-processing services feature welding, tip-forming, drilling, and precision cutting. We maintain strict quality control with minimum tolerances held between 0.015-0.1mm.
Our facilities include a 1,000-square-meter Class 10,000 cleanroom and a 2,000-square-meter Class 100,000 cleanroom. We are ISO13485 certified and implement a full 5S management system.
