Medical

Medical-Grade PTFE Tubing and Liners by Yash Dynamics

At Yash Dynamics, we specialize in medical-grade PTFE tubing, liners, monofilaments, mandrels, designed for catheters, surgical instruments, drug delivery systems, and diagnostic equipment. Our highest quality raw materials are biocompatible, ROHS FDA-approved, USP Class VI certified, and engineered for reliability in life-critical applications.

Biocompatible ✔ FDA 21 CFR 177.1550 | ✔ USP Class VI Tested | ✔ ISO 10993 Compliant

Why PTFE in healthcare?

PTFE (Polytetrafluoroethylene) is a preferred material in healthcare because it is:

  • Biologically inert & non-toxic – safe for patient contact
  • Sterilization resistant – withstands ETO, gamma, and autoclave sterilization
  • Ultra-low friction – smooth passage for catheters and guidewires
  • Chemically resistant – stable against drugs, enzymes, and body fluids
  • Temperature stable – reliable from –260°C to +260°C

Our Medical PTFE Product Range

1. PTFE Extruded Tubes

  • Sizes: ID 0.5 mm – 8 mm, thin walls from 0.2 mm
  • Applications: Catheters, surgical drains, diagnostic devices

2. PTFE Monofilament/Mandrels

  • Multiple channels in one tube for drug delivery, fluid management, or guide wires
  • Applications: Minimally invasive surgery, IV catheters, endoscopy

3. PTFE Heat Shrink Tubing

  • Ultra-thin walls for catheter reinforcement, electrical insulation, and encapsulation
  • High dielectric strength & sterilization resistant

4. PTFE Liners (Catheter Linings)

  • Low-friction inner layer for braided and coiled catheters
  • Ensures smooth device delivery and patient safety

Technical Specifications (Typical Range)

Property Value Range Standard
Specific Gravity 2.14 – 2.20 g/cm³ ASTM D792
Working Temperature –260°C to +260°C –
Tensile Strength (23°C) 14 – 34 MPa ASTM D638
Elongation at Break 200 – 500 % ASTM D638
Dielectric Strength > 60 kV/mm ASTM D149

Compliance & Certifications

  • FDA 21 CFR 177.1550 (Food & Drug Safe)
  • USP Class VI tested for biocompatibility
  • ISO 10993 compliant
  • RoHS & REACH certified