manufacturer introduces the waterproof grade of tpu waterproof and breathable membrane

modern society and technology are developing rapidly and changing with each passing day. as people's requirements for equipment continue to increase, many equipment have waterproof and dustproof requirements, and waterproof and breathable membranes follow the trend. the emergence of waterproof and breathable membranes has provided good convenience for our lives. waterproof breathable membrane is a new type of polymer waterproof material. the waterproof and breathable membrane can balance the internal and external pressure to a certain extent, reduce the stress on the shell sealing strip, and improve the sealing performance of the product. maybe you don’t know about waterproof and breathable membranes, so what is the waterproof rating of waterproof and breathable membranes?

waterproof breathable membrane

waterproof level:

ipx0: electronic products have no waterproof protection

ipx1: under normal operating conditions, electronic equipment can provide waterproof protection equivalent to 3-5mm/minute rainfall for 10 minutes.

ipx2: the level is basically the same as ipx-1. the waterproof performance is the same, but it can be tilted up to 15 degrees in all directions.

ipx3: 60-angle splash waterproof protection provides 10 liters/second flow rate for 2-5 minutes, 80-100n/m waterproof protection pressure.

ipx4: the level is basically the same as ipx-3, but it can provide all-round, all-angle splash and waterproof protection.

ipx5: provides all-round waterproof protection for 2-3 minutes. the flow rate of liter/second is 30n/m waterproof protection pressure.

ipx6: the waterproof protection of the big wave can last for 2-3 minutes, resist the depth of 3 meters underwater, the flow rate of 100 liters/minute, and the pressure of the flow rate of 100n/m.

ipx7: can be soaked 1 meter underwater for 30 minutes.

ipx8: completely waterproof and can be used continuously in water.

according to the usage requirements and usage environment, choosing a waterproof and breathable membrane can determine what kind of waterproof and breathable membrane to use, so as to better protect the equipment and enable the normal use of the equipment.