Hydrophobic PTFE Membrane Spike Vented Caps from China Suppliers - Quality Manufacturing at Our Factory
Product Introduction
XINNA PTFE forms a uniformly distributed and extremely fine pore structure, it’s a widely used filter media for medical air vents and closing caps. Laminated to Polypropylene (PP) or Polyethylene terephthalate (PET) support for improved durability and handling, also ensures compatibility with conventional market welding requirements and material compatibility with housing.
Because of expanded structure of PTFE itself, it allows a range of options of pore size which are customizable to meet various requirements and tailed membrane application solutions.
The outstanding oleophobic property can effectively prevent the impregnation of low surface tension liquids such as lipids and alcohol, which consequently improves the safety of infusion medications and reduces the feedback of adverse clinical events.
To avoid complicated drugs permeation issue in clinical applications, hydrophobic and oleophobic PTFE membranes are both provided by XINNA at your option.
Features
- Naturally Hydrophobic
- Oleophobic option
- Chemically compatible
- High mechanical strength
- Wide options of supported material for laminating
- Customizable
Specifications
| Parameter | Specification Details |
|---|---|
| Material | Supported PTFE |
| Thickness | Customizable |
| Pore size | 0.2-3.0μm |
| WBT | Depends on pore options |
| Air Flow (ml/min/cm²) | Depends on pore options |
| Endotoxin | ＜0.5EU/ml |
Applications
- Vented caps with luer lock
- Spike air venting
- High pressure injector
- Gas-liquid separation
- Vented drainage devices
- Medical Air vents
Ordering Information
| Material | Pore Size | Thickness (μm) | Size |
|---|---|---|---|
| PTFEo | 020 | Customizable | Roll |
| PTFEs | 080 | piece | |
| 120 | Sheet | ||
| 200 | Customizable | ||
| 300 |