Waterproof breathable membrane

The company's self-developed 3D printing PTFE additive manufacturing film technology ensures the uniformity of technical indicators such as film thickness, porosity, longitudinal and transverse tensile strength! It subverts the physical biaxial stretching process of Gore in the United States since the 1970s, and solves the disadvantage that its process is difficult to achieve uniformity! The success of 3D printing will change the downstream processing technology of all PTFE dispersion resins, and the combination of process flow, production line, factory model, and industrial chain will face deep adjustment! Materials such as sealing, insulation, filtration and other fields that are stuck by foreign countries will be completely broken or replaced by domestic products! Opened a revolution in the deep processing of PTFE! 3D printing technology will provide a full range of services tailored to customers!

Classification:

Membrane series

Email:

senrong@sdsenrong.com

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Main effect

 

PTFE waterproof breathable membrane is a functional film made from polytetrafluoroethylene (PTFE) as the base material through a special process. Its core advantage lies in achieving both waterproof and breathable functions simultaneously, and it is widely used in the automotive, electronics, medical, new energy and other fields.

 

Technical indicators

 

Classify Specification and model Thickness / μm Air permeability /(ml/(min·cm ²))@7 KPa Water pressure resistance /MPa

PTFE-Car lamp film

SR-M-01

260-280

60-80

≥0.15

SR-M-02

200-230

140-160

≥0.12

IP6x waterproof and breathable membrane

GTM-01-IP67

＞2

≥2000

≥0.01

GTM-02-IP68

＞10

≥1600

≥0.15

GTM-03-IP68

＞15

≥1500

≥0.12

GTM-04-IP68

＞25

＞200

≥0.50

 

 

Application field

Keyword:

Waterproof breathable membrane

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