Quality Inspection for 3 Layers Waterproof Membrane Fabric - Bonded TPU waterproof 3 Layer good Stretch Knit Softshell fabric – Yun Ai

Quality Inspection for 3 Layers Waterproof Membrane Fabric - Bonded TPU waterproof 3 Layer good Stretch Knit Softshell fabric – Yun Ai

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Our solutions are widely recognized and trusted by consumers and will meet up with constantly developing financial and social requires for Chalk Stripe Suit Fabric , Doctors Nurses Uniform Fabric , College Uniforms Fabric , We welcome new and outdated shoppers from all walks of lifetime to call us for long term company associations and mutual accomplishment!
Quality Inspection for 3 Layers Waterproof Membrane Fabric - Bonded TPU waterproof 3 Layer good Stretch Knit Softshell fabric – Yun Ai Detail:

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Membranes are thin films made from polymers. There are basically two types of membranes – microporous membranes (they’re hydrophobic) and hydrophilic membranes.

The most widely used polymers for microporous fabrics are expanded PTFE (ePTFE) and polyurethanes (PU). Microporous films have about 1.2-1.4 billion tiny holes per square centimeter. These pores are much smaller than the smallest raindrops and they usually range between 0.1 and 10μm (1mm=1000μm). At the same time, they’re larger than water vapor molecules so that they can pass through the pores of the membrane.

So the memrbane have two Kernel argument.Waterproofness and breathability.

Waterproofness 3000mm-20000mm

Breathable 500gsm/24hours-10000gsm/hours

This two data will show us if the membrane quality is good or basic. TPU now is the widely use membrane,except this also have TPE,PU,PTFE etc.

78 Polyester 22 Spandex 230gsm doube_side microsand cotton touch Sports leggings fabric
78 Polyester 22 Spandex 230gsm doube_side microsand cotton touch Sports leggings fabric (1)


Product detail pictures:

Quality Inspection for 3 Layers Waterproof Membrane Fabric -
 Bonded TPU waterproof 3 Layer good Stretch Knit Softshell fabric – Yun Ai detail pictures

Quality Inspection for 3 Layers Waterproof Membrane Fabric -
 Bonded TPU waterproof 3 Layer good Stretch Knit Softshell fabric – Yun Ai detail pictures

Quality Inspection for 3 Layers Waterproof Membrane Fabric -
 Bonded TPU waterproof 3 Layer good Stretch Knit Softshell fabric – Yun Ai detail pictures

Quality Inspection for 3 Layers Waterproof Membrane Fabric -
 Bonded TPU waterproof 3 Layer good Stretch Knit Softshell fabric – Yun Ai detail pictures

Quality Inspection for 3 Layers Waterproof Membrane Fabric -
 Bonded TPU waterproof 3 Layer good Stretch Knit Softshell fabric – Yun Ai detail pictures


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Our business puts emphasis over the administration, the introduction of talented staff, plus the construction of team building, attempting hard to boost the standard and liability consciousness of personnel customers. Our corporation successfully attained IS9001 Certification and European CE Certification of Quality Inspection for 3 Layers Waterproof Membrane Fabric - Bonded TPU waterproof 3 Layer good Stretch Knit Softshell fabric – Yun Ai , The product will supply to all over the world, such as: Lisbon , Brazil , Hamburg , We are introduced as a one of the growing manufacture supplier and export of our products. We have a team of dedicated trained professional who take care the quality and timely supply. If you are looking for Good Quality at a good price and timely delivery. Do contact us.
  • The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Donna from Los Angeles - 2017.01.28 18:53
    Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
    5 Stars By Wendy from Argentina - 2017.11.11 11:41