Custom Size IP67 IP68 EPTFE With Adhesive Hydrophobic Waterproof Venting Membrane For Automotive Lighting Electronic

Customized Waterproof and Breathable Membrane for Car Lights by Hongty
In modern society, cars are widely used and encounter various weather conditions and road conditions during transportation. Car lights are always exposed to the external environment, where dust, fog, rain, snow, road debris, and mud can affect the lighting of the car lights, thereby affecting the safety of the vehicle’s driving process. A drop in external temperature can lead to a decrease in internal pressure, making it easier for equipment to inhale pollutants and increase fogging, ultimately causing car light failures. Waterproof and breathable membranes for car lights can provide lasting protection against external moisture, dust, oil, and other contaminants. At the same time, the unique breathability of the car light waterproof breathable membrane can adjust gas exchange with changes in pressure, thereby reducing the pressure on seals and extending the product’s service life.

1. Reduce fogging in front car lights Effective breathability can significantly reduce fogging by up to 50%. Universal installation methods reduce the complexity of product design. Reliable performance reduces testing costs.
2. Pressure balance for tail lights, fog lights, and auxiliary lights The superior performance and unique design of car light waterproof breathable membranes save costs at every stage of manufacturing. Reduced sealing design costs, less shell material used, which in turn reduces tool design and costs. The breathable design does not accumulate pressure, and can be cured on-site with sealants and adhesives, shortening assembly time. Reliable performance throughout the product’s lifespan.

DGGL-003-2 Data Sheel:

Notices:

Waterproof and acoustic membranes are made of sound-transmitting materials that reduce sound loss during transmission to a reasonable level.

They provide a strong barrier against water and dust for indoor and outdoor sound-emitting devices.

Waterproof and acoustic membranes have a highly adhesive backing that can be applied in harsh environments and firmly adhere to various product surfaces.

They are available in standard sizes and can also be customized.

Thin and lightweight, they are an ideal solution for devices placed in limited spaces.

Easy to install, either manually or through automation.

When devices come into contact with dust, are splashed with liquids, or submerged, waterproof and acoustic membranes provide effective protection with a protection rating up to IP68. They are widely used in outdoor waterproof series electronic products such as smartphones, two-way radios, mobile computers, mobile media players, Bluetooth headsets, hearing aids, and radios. They can solve moisture absorption issues and are available for custom processing, including production, forming, slitting, slicing, punching, laminating, and coating according to customer samples or drawings. Common types include IP67 waterproof and acoustic membranes and IP68 waterproof and acoustic membranes.