What is a PTFE Membrane?
Polytetrafluoroethylene (PTFE) is a synthetic material that expands to form a microporous film (also called Teflon film/membrane) and can be laminated to functional fabrics. It has waterproof, windproof and heat-resistant properties which is used to produce waterproof breather membrane, and is ideal for firefighter clothing, sports, leisure clothing and military equipment material.
As the expanded PTFE membrane manufacturer, the SunGod PTFE film (polytetrafluoroethylene film) which is produced by us is combined with a cross-linked polyurethane coating and penetrates into the PTFE structure. This improves the durability of the porous film. This means that after repeated washing, wearing, and using, you will still be protected by SunGod PTFE technology.
SunGod is the worldwide first and only expanded entity as one of the PTFE membrane manufacturers licensed to use Chemours TeflonTM fluoroplastic logo.
As one of the most professional polytetrafluoroethylene membrane manufacturers from China, SunGod has top quality PTFE membrane for sale. If you want to know our PTFE membrane price or other product information such as porous PTFE membrane, microporous PTFE and hydrophobic PTFE membrane, please contact us or leave a message through our website.
Micro Porous Membrane Technology
SunGod PTFE is built with 9 billion nanoscopic pores per square inches that work instantly to vent out sweat vapor which generates inside of your gear when you perform. The micro porous film is dry and comfort in the widest range of conditions, which results in a critical difference to traditional non-porous film solutions. The microporous hydrophobic direct vent dry system has your sweat vapor vent out without a multi-step process and free of wet feeling inside the skin.
Sweat vapor diameter | Pore diameter SunGod PTFE membrane | Water droplet diameter |
0.4nm | 100-500nm | 0.9mm-10mm |
Or 0.0004µm | Or 0.1-0.5µm | Or 900-10,000µm |
Advanced Pore Size Measurement of Micro Porous Membrane
Sophisticated PMI pore size measurement system.
Maintaining pore size evenness and performance conformity.
High-tech Membrane Consolidating Treatment
With multi-layer treatment, we make the polytetrafluoroethylene membrane more versatile with higher performance and wider application.
Durability: BK series membrane has high waterproof after cycle washing.
Anti-Abrasion: Over 50,000 cycles Martindale abrasion sustainability.
Flame Retardant.
Anti-Static.
Colored.
Oil Repellent.
Medical Virus Protection.
Explore Our PTFE Membrane / eptfe film Products
Windproof : MK Series Membrane
MK series products is with great windproof property and it is the best membrane teflon series. Due to the water resistance, durability and breathability of MK series windproof membrane, it can be used from sportswear to professional wearing and other situations. It is usually laminated with fleece to prevent the wind.
Down Feather : MK-1 Series Membrane
MK-1 series product with great windproof property and also excellent breathability. Even in extremely low temperature or high humidity environment, providing the wearer maximum comfort and warmness.
Durable : BK Series Membrane
Our BK series of PTFE membranes are known for their long-lasting durability. It can be continuously washed for 200 hours. With special surface treatment enhancing mechanical strength and delivering durable water resistance which also come with high breathability, it meets severe specs for extreme conditions of multifunctional garments, including professional outdoor like mountain wear, biking, hunting, fishing, etc.
Flame Retardant : BK-F Series Membrane
Our BK-F products protect you from harm in the dangerous environment. All our products for structural fire protection comply with international standards and are highly durable.
Medical : BK-M Series Membrane
When BK-M series membrane, a kind of breathable insulation membrane, is anti-bacteria and reliable for WDA 80-125 cycles, stops bacteria from pouring in and keeps you safe.
Footwear : S Series Membrane
Innovative S09 series products have been applied to all kinds of hiking boots. This series is the best breathable membrane and breathable membrane series. Shoes made of waterproof and membrane breathable materials, can accompany you to enjoy all the moments of life.
