Why watch this on-demand webinar
In the “Challenges in Automotive Lighting: Solving for Headlamp Fogging and Condensation” webinar, Porex and Oxyphen experts explore how advanced venting membranes address moisture and pressure-related failures in automotive lighting systems. Presenters Gerry DiBattista and Stefan Sproll walk through common causes of fogging, benefits of different membrane technologies (PTFE, fiber-based, and track-etched), and real-world assembly considerations. The session highlights technical performance data, regulatory compliance, and manufacturing capabilities tailored to automotive OEMs. Listeners gain insights into choosing the right material to prevent condensation, enhance airflow, and meet IP ratings.
What you will learn in the webinar:
- How venting membranes solve fogging and condensation in automotive headlamps
- Differences between PTFE, fiber-based, and track-etched membranes for airflow and water resistance
- Key considerations for integrating membranes into lighting housings and assemblies

Hosted By:
Gerry DiBattista
– VP, Marketing – PTFE, Porex
Gerry is the Global Vice President for Porex’s PTFE business unit. Porex, a business of Filtration Group, is a porous materials manufacturer headquartered in Atlanta, GA, with product development and manufacturing facilities in USA, Germany, Scotland, Malaysia and China. Gerry has a diverse experience of over 30 years in the areas of Manufacturing, R&D, Operations, Product Management, Marketing, Business Development, Sales and Business Management for a wide variety of industry segments. An expert in materials and material science, Gerry leads a global team to develop a robust and sustainable product portfolio based on PTFE by working closely with customers and industry associations. Gerry holds an MBA from the Katz Graduate School of Business, and a bachelor’s degrees in Chemical Engineering and Chemistry from the University of Pittsburgh.
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