• SHENZHEN HUA HE SHENG TECHNOLOGY CO.LTD

    Committed to the filtration and purification of industrial liquids

PTFE hydrophobic unsupported membrane, unsupported hydrophobic membrane
Aiming at the inert characteristics of chemically corrosive solvents, strong acids and bases that are incompatible with supported PTFE filters, the hydrophobic unsupported optical membrane provided by…
  • Share on:
IV infusion PTFE filter membrane, medical gas PTFE microporous membrane, air cut-off membrane
The PTFE Hydrophobic fluid filter membrane suitable for IV filters is composed of waterproof and breathable PTFE nano and microfiber membranes. In medical infusion, the liquid medicine bottle needs to be connected to the atmosphere to avoid
perfluorinated PTFE filter membrane, perfluorinated PTFE membrane
HHSTECH provides PTFE membranes for perfluorinated industry filtration, which are made of fluorine materials with strong chemical compatibility and meet various filtration requirements in strong polar environments.
PTFE Membranes for Pharmaceutical Industry, Medical OEM PTFE Membranes
PTFE membrane has wide chemical compatibility, effective retention rate, is an effective barrier for microorganisms and particulate matter, and has the advantages of easy operation.
Microelectronics PTFE protective membrane, PTFE membrane for semiconductor
PTFE membrane has strong hydrophobicity and the ability to repel water-based fluids (hydrophobicity), which can protect equipment from external water vapor, volatile organic compounds, acid gases, etc.

Product introduction

Aiming at the inert characteristics of chemically corrosive solvents, strong acids and bases that are incompatible with supported PTFE hydrophobic unsupported membrane filters, the hydrophobic unsupported optical membrane provided by HHSTECH is produced by extrusion and biaxial stretching process, with strong chemical stability. High membrane porosity (up to 1.4 billion micropores per square meter). It is suitable for gas and liquid filtration, and can be modified hydrophilic and oleophobic, and can also be used in combination with other supporting materials.


Product advantages
1. Natural hydrophobicity
2. Effective breathability
3. High porosity
4. Chemical resistance and heat resistance
5. Low leachables
6. Good mechanical properties


Application industry
1. Gas filtration
2. Organic solvent filtration
3. Filtration of strong corrosive chemicals
4. Fermentation air sterilization filter

 

Product Specifications

Specification

hole diameter

(um)

thickness

(um)

Alcohol bubble point

(MPa)

Alcohol flow rate   (25℃,Δp = -70KPa)
  (ml/min/cm2)

HHSPTFE010NBX

0.1

50-60

0.20-0.24

10-15

HHSPTFE022NBX

0.22

0.14-0.16

20-25

HHSPTFE045NBX

0.45

0.08-0.10

45-55

HHSPTFE100NBX

1

20-30

0.04-0.06

100-120

HHSPTFE300NBX

3

0.03-0.04

250-300

HHSPTFE500NBX

5

0.02-0.03

380-450

*Product specifications can be customized as required


Product data download

The latest technology
Our company's latest research and development of PO Polyolefin Porous membrane biaxial stretching-chemical phase separation technology can replace PTFE, PVDF, PES, SMS, DuPont paper and other membrane materials, which can save more than 30-50% of the cost. If you are interested, click here >>>

Price / technical consultation


whatsapp.pngwhatsapp
My whatsapp
1574143962387868.pngPhone
Telephone counseling
+86 755 33266898
1574143967737516.pngWeChat
The official WeChat微信图片_20200522103725.jpg
E-Mail