Medical-grade PEEK Tubing for Endoscopic Instruments
Our PEEK tubing for endoscopy consumables is engineered to meet the most demanding requirements of medical applications. Crafted with precision, our tubing comes in a variety of sizes to suit your needs, including the specific dimensions of OD 1.4mm with a tight tolerance of +/- 0.02mm and ID of 0.96mm with a precise tolerance of +/- 0.03mm.
Designed for critical endoscopic instrument components, our medical-grade PEEK tubing offers exceptional flexibility, biocompatibility, and durability. The tight tolerances on both the outer diameter and inner diameter ensure consistent and reliable performance in the most sensitive medical procedures.
When precision matters, trust our PEEK tubing to deliver the performance you require. Whether you are manufacturing endoscopic devices or sourcing components for endoscopy consumables, our tubing is the ideal choice for achieving the highest standards in the medical field.
With our PEEK tubing, you can enhance the precision and reliability of your endoscopy equipment, ultimately contributing to improved patient care and medical outcomes. Discover the difference that high-quality PEEK tubing can make in your endoscopy consumables today.
Key Features of PEEK Capillary:
• Ultra hard material
• Very good chemical resistance
• Stable at temperatures up to 228°C
• Excellent abrasion resistance
• Flame retardant (UL94 V-0)
• Very tight dimensional tolerances
PEEK Tubing:
• In coils, on spools or straight lengths with clean, square cuts
• Translucent or Opaque
• Wall thickness varying along length (Bumped tubing)
• Coloured PEEK tubing
• Multi-Layer PEEK tubing
• Reinforced PEEK tubing (Stainless Steel Wires)
• Shaped tubing
| Properties Information | ||||||
| Property | Reference Standard | Test Method | Unit | Specification | Result | |
| Physical Properties | Glass Transition | ASTM F2026 | ASTM D3418 | °C | 125-165 | 147 |
| Temperature, Tg | ||||||
| Melt Temperature, Tm | ASTM F2026 | ASTM D3418 | °C | 320-360 | 338 | |
| Recrystallization | ASTM F2026 | ASTM D3418 | °C | 260-320 | 289 | |
| Temperature, Tc | ||||||
| Viscosity | ASTM F2026 | ISO 11443 | Pa·s | 400-480 | 437 | |
| Infrared Spectrum | ASTM F2026 | ASTM F1579 | / | See Appendix X1 | See Appendix X2 | |
| Density | ASTM F2026 | ASTM D1505 | kg/m3 | 1280-1320 | 1294 | |
| Chemical Properties | Total Heavy Metals (Ag, As, Bi, Cd, Cu, Hg, Mo, Pb, Sb, and Sn), max | ASTM F2026 | US Pharmacopeia, | ppm | <100 | ＜10 |
| Test 233 | ||||||
| Mechanical Properties | Tensile Strength at Yield (zero slope), min | ASTM F2026 | ASTM D638, Type IV, 5.08 cm/min | MPa | 90 | 105 |
| Tensile Strength at Break, min | ASTM F2026 | ASTM D638, Type IV, 5.08 cm/min | MPa | 70 | 80 | |
| Elongation at Break, min | ASTM F2026 | ASTM D638, Type IV, 5.08 cm/min | % | 5 | 18 | |
| Flexural Strength, min | ASTM F2026 | ASTM D790 | MPa | 110 | 163 | |
| Flexural Modulus, min | ASTM F2026 | ASTM D790 | GPa | 3 | 4 | |
| Impact Strength, | ASTM F2026 | ISO 180 | kJ/m2 | 4 | 9 | |
| Notched Izod, min | ||||||
| Biological Properties | Genotoxicity | ISO 10993-3 | ISO 10993-3 | / | Negative | Negative |
| Animal Intracutaneous (Intradermal) Reactivity | ISO 10993-10 | ISO 10993-10 | / | ≤1 | 0 | |
| Skin Sensitization | ISO 10993-10 | ISO 10993-10 | / | ≤1 | 0 | |
| Acute Systemic Toxicity | ISO 10993-11 | ISO 10993-11 | / | No Acute Systemic Toxicity | No Acute Systemic Toxicity | |
| Subchronic Systemic Toxicity | ISO 10993-11 | ISO 10993-11 | / | No Subchronic Systemic Toxicity | No Subchronic Systemic Toxicity | |
| local Effects After Implantation | ISO 10993-6 | ISO10993-6 | / | No obvious difference between the test sample and the control sample | No obvious difference between the test sample and the control sample | |
| In Vitro Cytotoxicity | ISO 10993-5 | ISO10993-5 | / | ≤1 | 1 | |
| Evaluation of Haemolytic Properties | ISO 10993-4 | ISO10993-4 | % | ＜5 | 1 | |
| Material Mediated Pyrogens | ISO 10993-11 | ISO 10993-11 | / | No Pyrogenic Responses | No Pyrogenic Responses | |
| Extractables of The Material | ISO 10993-18 | ISO 10993-18 | μg/g | The contents of Phenyl Sulfone≤300 | The contents of Phenyl Sulfone＜0.09 | |
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