JHM UF-219 Ultrafiltration Membrane for Agricultural Field Irrigation Equivalent

Introduction

The global hemodialysis market faces increasing demands for more efficient, cost-effective, and biocompatible filtration solutions. As a vertically integrated manufacturer based in China, we specialize in high-performance ultrafiltration membranes that redefine standards in blood purification technology. Our self-developed production processes enable us to deliver medical-grade filtration components with unparalleled consistency, rapid turnaround times, and competitive pricing—critical advantages for dialysis equipment producers worldwide.

Unlike conventional suppliers, we combine material science innovation with precision engineering to create membranes that address the key challenges in modern dialysis: improving toxin clearance efficiency while minimizing patient complications.

The Science Behind Effective Blood Purification

Contemporary hemodialysis requires membranes capable of performing three vital functions simultaneously:

1. Molecular Separation – Discriminating between waste products and essential blood components

2. Fluid Management – Precisely controlling ultrafiltration rates to prevent hypotension

3. Biocompatibility – Avoiding immune reactions during prolonged treatment

Our nanostructured asymmetric membranes achieve this through:

Precisely graded pore architectures (5-100 nm) for selective middle-molecule removal

Surface-engineered polymer matrices that resist protein deposition

Optimized flow channel designs reducing shear stress on blood cells

Five Technological Breakthroughs in Our Dialysis Membranes

1. Novel Polymer Alloys for Enhanced Performance

We've developed proprietary polymer blends that outperform standard materials:

Poly(ether sulfone)/polyimide hybrids offer 30% greater hydraulic permeability

Zwitterion-modified surfaces decrease platelet adhesion by 60% versus conventional PES

Reinforced fiber walls withstand 2.5× higher transmembrane pressures

2. Intelligent Pore Architecture

Our multi-zone pore distribution technology enables:

✔ Targeted clearance of protein-bound toxins (e.g., p-cresol)

✔ Steady flux maintenance throughout 4-hour treatments

✔ Reduced albumin leakage (<1 g/session)

3. Advanced Sterilization Compatibility

Membranes maintain integrity after:

200 cycles of hot water disinfection (85°C)

Peracetic acid exposure at 0.2% concentration

Ethylene oxide and e-beam sterilization

4. Eco-Conscious Manufacturing

Our closed-loop solvent recovery system:

Recycles 98% of production solvents

Reduces energy consumption by 40% versus traditional methods

Eliminates VOC emissions

5. Smart Manufacturing Integration

AI-driven quality inspection detects micron-level defects

Automulated packing density control ensures module-to-module consistency

Blockchain-tracked production batches for complete traceability

Emerging Applications Beyond Conventional Dialysis

Our membranes enable next-generation therapies:

◼ Wearable Artificial Kidneys – Enabling portable dialysis with compact, high-efficiency modules

◼ Sepsis Blood Purification – Removing cytokines in multi-organ failure cases

◼ Pediatric/Neonatal Systems – Miniaturized circuits with ultra-low priming volumes

Quality Assurance: Beyond Industry Standards

We exceed basic compliance with:

1. ISO 23500-4 for hemodialysis membrane performance

2. ANSI/AAMI RD62 material safety requirements

3. MDR (EU) 2017/745 clinical evaluation protocols

Every production lot undergoes:

✔ 3-stage integrity testing (bubble point, pressure decay, destructive burst)

✔ Extractables/leachables profiling

✔ Animal-free pyrogenicity testing

Why Global MedTech Leaders Choose Our Solutions

1. For OEMs:

25% faster prototyping cycles through concurrent engineering

Dual-source manufacturing ensures supply chain security

Patent-pending designs available for exclusive partnerships

2. For Clinics:

Proven 15% reduction in heparin dosing due to improved biocompatibility

30% longer membrane service life versus industry average

Backward compatibility with major dialysis machine platforms

The Future of Dialysis Starts Here

As renal replacement therapies evolve toward more frequent, personalized, and home-based treatments, our ultrafiltration membranes provide the technological foundation for:

✅ High-efficiency short-daily dialysis

✅ Wearable artificial kidney development

✅ Biohybrid dialysis systems combining synthetic and biological components

Contact us today to discuss your project requirements!

Q&A

Q: Can UF treat seawater?

A: No, it cannot remove dissolved salts (use RO instead).

Q: What is membrane fouling?

A: Accumulation of contaminants that reduce performance.

Q: How to measure UF performance?

A: Monitor flux rate and transmembrane pressure.