
Chemical Container Dustproof Waterproof High Airflow Pet Vent Liner. IP68 Waterproof Rating: Ensures complete protection against dust and water immersion for reliable performance. Custom Size Availability: Offers tailored installation dimensions to fit various packaging requirements precisely. PE Body Material: Constructed with durable Polyethylene for robust mechanical strength and chemical resistance. EPTFE Membrane: Utilizes advanced EPTFE membrane technology for superior air permeability and filtration. OEM and ODM Services: Provides full customization options from both samples and original designs for unique needs. Easy Installation: Adapts to existing cap-lining equipment without requiring modifications or redesigns. Lightweight Packaging Support: Enables the use of thin-walled, light-weight packaging while maintaining structural integrity.