Development History of Waterproof Breathable Membrane
Polytetrafluoroethylene, also known as waterproof breathable membrane, is generally called "non-stick coating". It is a synthetic polymer material that uses fluorine to replace all hydrogen atoms in polyethylene. This material has the characteristics of acid and alkali resistance and resistance to various organic solvents. It is almost insoluble in all solvents.
At the same time, the waterproof breathable membranehas the characteristics of high temperature resistance, and its friction coefficient is very low which is the same as the windproof membrane. Let's learn about the history of waterproof and breathable membrane!
First Generation:Fabric with Waterproof Glue
Shoes, clothing, tents and sleeping bags were originally used to cover the fabric with waterproof glue in order to achieve waterproof and windproof purposes. The products made of this material and technology can withstand certain water pressure, but will not be breathable, and there is no air permeability.Compared with waterproof and breathable membrane, breathability and waterproofness of the fabric with waterproof glue are far worse.
Second Generation: TPU film
TPU film is a material with good water pressure resistance. The product fabric is combined with it to achieve better waterproof stability. The product may have some moisture permeability, but the effect is not ideal.
Third Generation: PU Film
PU film, developed on the basis of TPU film, has better air permeability, moisture permeability and water pressure resistance than TPU film. It is a waterproof and breathable membrane to replace TPU membrane.
Fourth Generation:Breathable Waterproof Material- PTFE
PTFE, people also call it polytetrafluoroethylene membrane, is the latest generation of breathable waterproof material. The world's first-class factories have adopted this material, combined with their respective company's research and development compound processing technology to develop PTFE composite fabrics of different brands with their own specialties, and their waterproof and breathable properties are the best today.
As a ptfe membrane supplier, we can offer kinds of related products for sale, if you have needs, please contact us.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
PTFE Membrane | What is a PTFE Membrane? Polytetrafluoroethylene membrane(PTFE membrane) is a synthetic material that expands to form a porous ptfe membrane(also ... |
 |
What Product is PTFE Membrane Used for? | What Is PTFE Membrane? Ⅰ. Main types of PTFE membrane There are two main types of PTFE membranes: micro porous membranes and turned membranes. Th... |
 |
Medical : BK-M Series Breathable Insulation Membrane | SUNGOD BK-M membranes are used on surgical gown and drape to provide protection against blood, bacterial & virus. Our products have unique c... |
 |
How Much Do You Know About PTFE Waterproof Breathable Membrane? | How Much Do You Know About PTFE Waterproof and Breathable Membrane? PTFE membrane is a Micro Porous membranemade of PTFE as raw material, using a ... |
 |
Fire Safety Film | Fire protection suit is made of flame retardant fiber fabric and vacuum aluminum-coated composite material, which does not contain asbestos. It has... |
Похожие товары
 |
LY-M239-16 Waterproofing Machine | Продавец: ZHEJIANG JINGLI TOOLS CO., LTD. | 1.Can spray viscous putty and waterproof coating (including acrylic acid, js waterproof coating, ... |
 |
Board Surfing Pool | Продавец: Guangzhou Haisan Amusement Technology Co., Ltd. | Features: Name: Board cruise withsurfing pool Brand Name: Haisan Production method: spray up ... |
 |
Hypak™ | Продавец: Kingwills New Material Co., Ltd. | What Is Flashspun Hypak™? Flashspun Hypak™ is an innovative flash spunhigh density... |
 |
Flashspun Hypak™ For Cold Storage Floor With Insulation Vapour Barriers | Продавец: Kingwills New Material Co., Ltd. | The internal temperature of the cold storage is generally -30℃~-10℃, which is very different from... |
 |
Flashspun Hypak™ Housewrap of Roof | Продавец: Kingwills New Material Co., Ltd. | Flashspun Hypak™ House Wrap for Roof Housewrap of Metal Roof Hypak ™ insulates ... |
