Chemical Container Creherit High Airflow Hydrophobic PE Vent Liner.

PE aluminum foil venting liner is a waterproof venting membrane and a foam PE Liner, which are combined by ultrasonic wave or hot melt. The PE aluminum foil venting liner formed can achieve a balance between the internal and external pressure differences of the solution packaging, preventing it from being concave or bu...

Waterproof venting plug can balance the internal and external pressure difference of solution packaging, preventing it from being concave or bulging.

The Glue-backed Waterproof Venting Membrane forms thousands of "nodes" and "fibers" through a special stretching process. Its proprietary e-PTFE microporous venting membrane allows air and gas to pass freely, allowing moisture to diffuse before condensation issues arise.

Our pressure equalization vent membrane utilizes advanced microporous ePTFE membrane technology, specifically designed to achieve rapid and precise pressure equalization under various environmental conditions. This product effectively prevents deformation, leakage, or functional failure of sealed enclosures caused by p...

Weldable Breathable Membrane provides permanent sealing with controlled ventilation for bottled products. Heat-weldable construction ensures reliable performance for chemical and pharmaceutical packaging.

Hydrophobic High Airflow PE Foam Vent Seal Liner - Moisture Proof & Ventilation Packaging for Bottled Products | VCI Protection

Waterproof Breathable Foam Vent Wads with Holes provide ideal moisture protection and controlled airflow for bottled products. Perfect for carbonated beverages, pharmaceuticals, and liquid containers. Maintains product freshness while preventing pressure buildup.The ​Waterproof Breathable Foam Vent Wads with Holes ...

Breathable PE foam vent liner provides air exchange and pressure balance for containers and bottles. Ideal for food, chemical, cosmetic, and household packaging to prevent leakage and deformation.

Our D38 Air Vent Valve features hydrophobic & oleophobic technology for IP68 protection. Ideal for chemical, food & industrial packaging. Prevents container collapse. Request a quote!