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 ...

Chemical Container Creherit High Airflow Hydrophobic PE Vent Liner.

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.

High-quality PE aluminum foil venting liner designed for chemical, cosmetic, and food packaging. It provides excellent airtight sealing, moisture resistance, and pressure balance. The breathable PTFE membrane allows gas to pass through while blocking liquids, effectively preventing bottle bulging or leakage. Suitable f...

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...

COOLRUDYVIA ® foam PE venting liners prevent pressure buildup by continuously balancing the pressure difference between the inside of the container and the external environment.

The Q-type easy pull liner is a liner that is different from the traditional liner opening method. It retains the traditional sealing method of liner and has an easy to pull function that is convenient for consumers to open.

COOLRUDYVIA® foam PE venting liner prevent pressure buildup by continuously balancing the pressure difference between the inside of the container and the external environment.

High-quality induction vent aluminum foil breathable seal liners for bottle caps. Ideal for food, beverage, pharmaceutical, cosmetic, and chemical packaging. Provides leak-proof sealing and pressure balance during storage and transport.

High density induction vented aluminum foil seal liners for bottle caps. Provide leak-proof, breathable, and pressure-balanced packaging solutions for food, beverage, pharmaceutical, cosmetic, and chemical bottles.