ePTFE (Teflon)

The anti-oil treatment allows the membrane to last longer and increase protection in harsh environments full of oil.

Use a simple acoustic radio device to simulate the sound change after using a waterproof membrane

According to JIS L1092 standard to do material hydrostatic test

According to the ASTM D737 test specification to do the gas flow analysis quality inspection

With the diversification of handheld consumer electronics products, the functional requirements are becoming more and more stringent. In addition to providing corresponding protection on the mechanism, the waterproof and breathable membrane can also meet customer requirements for products with sound requirements.

The internal structure of the car is complex, and most of them will generate heat. When the car is running, it needs to dissipate heat in time and protect the interior from being invaded by dust and liquid, and discharge the internal heat smoothly.

Outdoor Equipment Application







Common Outdoor Equipment
Some electronic devices that are often seen outdoors in life, such as: monitors/search lights/base station related equipment/gas detectors/solar energy equipment, etc... Outdoor equipment is often exposed to wind and rain, compared with outdoor Indoor electronic products need to have a safe protection design, and can balance the pressure difference for the internal heat dissipation of the product.Waterproof and breathable materials play an important role at this time. Basically, waterproof and breathable materials can reach the protection level of IP68, which can effectively prolong the service life of the product. It will be a very beneficial material application for customers. The area of the waterproof membrane used in outdoor installations is relatively large, so we usually recommend that customers use composite materials.

 






LED LIght
 





Outdoor Camera
 





Base Station
 







Solar Equipment
 





Gas Detector
 




 

Common electrical applications





The home appliance application items are as follows, the left side is the appearance of the product, and the right side is the use part. Home appliances must be sealed and waterproof. When the internal motor is running, it also needs to release internal heat and pressure to achieve a balance between internal and external pressure differences. Therefore, the product needs to be vented and waterproof. Ventilation function, some household appliances use Ni-MH batteries to drive motors, overcharging will cause Ni-MH batteries to produce hydrogen gas, for safety reasons, such small appliances must have ventilation function.







Electric shaver





Application part







Sweeping robot





Application part







Electric toothbrush





Application part







Air conditioner temperature and humidity detector





Application part

Precision medical instruments need to be sealed and waterproof. Waterproof and breathable molds can establish a reliable barrier protection to prevent bacterial and virus contamination without affecting airflow. Medical products with waterproof and breathable membranes will have a relatively long service life

High-concentration chemical solvents are easy to release gas, so a packaging container that is breathable and does not leak liquid is required to balance the internal and external pressure difference

About  JING YA'S ePTFE Material





In view of the previous knowledge and understanding of Teflon materials, the company spent considerable time and money on the use of materials. The purpose is to effectively grasp the characteristics of the material, make the material closer to market demand, and keep up with customers. It is our goal to keep pace with the changes in applications, and to meet customer requirements is the direction we have been working hard for. For this reason, we will continue to study the possibility of material development, and we will try our best to maintain maximum flexibility and grow together with customers.











 







Pure Membrane Product Series




 








Different Colour
At present, the main products are white and gray film.







Different Function
The main functions of each material are different and have their own characteristics.









Different Thickness
In addition to different colors, there are also film materials of different thicknesses to choose from.







High Flexibility
Even if there are no items required by customers in the current product line, they can be customized according to customer needs.





 Composite Product Series







 







 











Different Material
Can be combined with various materials, such as poly cloth/woven mesh mesh/non-woven non-Woven, etc.







Easy for Use
It does not need a material film like a pure film to increase stiffness to facilitate processing, and can be used directly on the machine for processing.









Different Processing Way
There are mainly two ways to combine with waterproof membrane materials, glue point lamination & hot pressing lamination (non-woven fabric).







For large area use
It can be applied to a larger area, and the stiffness of the material is far better than that of pure membranes.

A brief description of the ePTFE production process