PTFE Battery Diaphragm

PTFE Battery Diaphragm

PTFE battery diaphragm

PTFE porous filter membrane

The microstructure of porous resources is decided by the processing situations, specifically the temperature and expansion rate. The construction has two components: node and modest fibril. These “fibers” join the “nodes”. The solitary axis enlargement tends to make the nodes elongate, and helps make the extended axis of each and every node perpendicular to the expansion path.
The solution of this structure is named expanded polytetrafluoroethylene microporous membrane, which can develop billions of micropores. This framework helps make use of the inherent hydrophobicity (drinking water resistance) and non viscosity of PTFE, and is effortless to eliminate the particles trapped on the membrane floor. It can supply a consistent, temperature and chemical appropriate screening of microorganisms and particles for tools producers. The best combination of air movement and inlet pressure can provide price to most products styles.


Products producing and testing

We offer a variety of PTFE calendering products to fulfill your various method needs and precision needs.

In the fields of sewing thread, sealing tape, cable movie, air film, and many others., we have created wonderful achievements and achieved cooperation with first-course enterprises at residence and abroad. Beneath is the stitching thread gear of popular consumers in China


Large efficiency hot air forming oven

High overall performance hot air forming oven, far better thermal uniformity, make the temperature of PTFE tape surface area constant and uniform. Best fiber composition forming in membrane. It is the ideal oven design for PTFE cable and other products.

Substantial temperature oven standpoint window layout

Substantial temperature oven standpoint window design and style, to stay away from the basic safety hazards and warmth reduction triggered by opening the oven for inspection.

Micro filter media processed by microelectronics
Micro filter media processing by PTFE Microelectronics:
·Polytetrafluoroethylene microelectronics processing micro filter media
·Porous filter membrane of fluoroplastics for cleanse air filtration
·High versatile cable CZPT drag chain
·High adaptability flat cable
·PTFE substantial versatile flat cable
·Polytetrafluoroethylene large flexible flat cable
·Microwave / RF take a look at cable
·Clean space insulation
·Shielding substance of PTFE filled metal powder

·Antifungal membrane
·PTFE anti micro organism membrane
·Polytetrafluoroethylene antibacterial membrane
·PTFE ceramic filter
·Polytetrafluoroethylene ceramic filter
·Ceramic filter
·CZPT wastewater filtration membrane
·PTFE industrial wastewater filtration membrane
·Polytetrafluoroethylene industrial wastewater filter membrane

oven layout

Provide a variety of oven design to satisfy your diverse needs, like sizzling air circulation oven, centralized oven and so on.


Polytetrafluoroethylene (PTFE) has superb heat resistance, smoothness (smoothness), non adhere, chemical resistance, lower friction and exceptional electrical insulation (non conducting).
These traits can be nicely utilised in a wide variety of industries, this sort of as transportation purposes and food processing, chemical, semiconductor, liquid crystal, scientific equipment, aircraft and aerospace merchandise programs.

·Waterproof and ventilating film for vehicle lamp
·PTFE waterproof and ventilating film for auto lamp
·Polytetrafluoroethylene water-proof and ventilating film for auto lamp
·Describe the prevention of lamp damage and degradation in significant or excessive environments, or untimely failure. These products can equilibrium strain, decrease condensation and block dirt below various climatic circumstances, and make the lamp vivid for a long time.
·Lithium battery isolation membrane
·PTFE lithium battery isolation membrane
·Isolation membrane of polytetrafluoroethylene lithium battery

·Electronic components waterproof and breathable film products
·PTFE digital parts waterproof and breathable movie merchandise
·Polytetrafluoroethylene digital factors water-proof and breathable membrane items



Gas diffusion electrode – gas diffusion membrane, with hydrophobic and breathable qualities, can successfully isolate the electrolyte leakage in the battery, and the oxygen in the air can enter freely to guarantee the constant discharge of the fuel diffusion electrode assembly. The specific purposes include: fuel cell, metal air cell, electrochemical sensor diaphragm, and many others.
Environmental tests gear and parts
PTFE environmental testing equipment and elements
Teflon environmental tests equipment and factors

PTFE porous filter membrane has excellent resistance to powerful acid and alkali, no adsorption of water vapor, high dust interception performance, no unstable natural compounds release, modest resistance, substantial interception charge, suited for hefty air pollution atmosphere sampling and on-line monitoring tools gas route defense.

Watertight seem permeable membrane
Semiconductor micro filter medium
PTFE semiconductor micro filter medium
Polytetrafluoroethylene semiconductor micro filter medium

EPTFE microfiltration media for prefilter purposes provides a unique mix of maximum retention and unmatched stream, making certain repeatable high functionality, regular high quality and superior solution cleanliness in essential semiconductor and microelectronic producing processes. The pore size quality of the epptfe primarily based movie is one.-10. μ m, which can provide regularity, chemical resistance and heat resistance, and has a strong resistance to slipping off.

Machine workshop


PTFE microfiltration media for prefilter programs offers a unique combination of greatest retention and unmatched movement, ensuring repeatable higher overall performance, constant good quality and superior merchandise cleanliness in essential semiconductor and microelectronic production procedures. The pore measurement grade of the epptfe dependent movie is 1.-10. μ m, which can give consistency, chemical resistance and warmth resistance, and has a strong resistance to slipping off.


Welcome to inquiry our Equipment at any time!

Make contact with person:Aston  Chang






PTFE Battery Diaphragm


Heavy Duty Chain

As one of the leading heavy duty chain manufacturers, suppliers, and exporters of mechanical products, We offer heavy duty chain and many other products.

Please contact us for details.

Manufacturer supplier exporter of heavy duty chain.

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