Equalize Pressure Container Vents Breathable Bottle Cap PE Foam Vent Liner
PHYSICAL PROPERTIES |
REFERED TEST STANDARD |
UNIT |
TYPICAL DATA |
Membrane Color |
/ |
/ |
White |
Membrane Construction |
/ |
/ |
PTFE / PO non-woven |
Membrane Surface Property |
/ |
/ |
Oleophobic & Hydrophobic |
Thickness |
ISO 534 | mm | 0.19±0.05 |
Pore Size |
Internal Method |
um | 0.45 |
Interlayer Bonding Strength |
Internal Method |
N/inch | >2 |
Min Air Flow Rate |
ASTM D737 |
ml/min/cm²@ 7Kpa | >500 |
Typical Air Flow Rate |
ASTM D737 |
ml/min/cm²@ 7Kpa | 800 |
Water Entry Pressure |
ASTM D751 |
KPa for 30 sec | >150 |
Moisture Permeability |
ASTM E96 | g/m2/24h | >5000 |
Oleophobic Grade |
AATCC 118 | Grade | ≥7 |
Operation Temperature |
IEC 60068-2-14 | ℃ | -40℃ ~ 100℃ |
ROHS |
IEC 62321 | / | Meet ROHS Requirements |
PFOA & PFOS |
US EPA 3550C & US EPA 8321B | / | PFOA & PFOS Free |
Equalized Pressure Vessel Ventilation Ventilation Bottle Caps PE Foam Ventilation Liners are a game changer in the world of packaging solutions. It is specifically designed to regulate the pressure within the container, preventing excessive pressure that could compromise the integrity of the package and its contents. This is particularly important for products that are sensitive to pressure changes, such as food and beverages, pharmaceuticals, and chemicals.
At the heart of this innovative product is a PE foam ventilation liner designed to allow air to pass through while maintaining a barrier against contaminants. This unique design ensures that the contents of the container are protected from external factors while achieving the necessary pressure balance. The result is a packaging solution that not only maintains the quality and freshness of the product, but also extends its shelf life.
Equalized Pressure Vessel Vents Vent Caps PE foam vent liners are versatile and can be easily integrated into various types of containers, including plastic bottles, glass jars, and metal cans. Its versatile design makes it a practical and cost-effective solution for a wide range of industries, from food and beverage to pharmaceuticals.
One of the key benefits of our products is their ability to prevent leaks and spills caused by pressure differences. By ensuring that the pressure inside the container is balanced with the external environment, the risk of product loss due to leaks or spills can be significantly reduced. This not only minimizes waste but also enhances the overall customer experience by delivering products in optimal condition.
Additionally, the Equalized Pressure Vessel Vent Vent Cap PE Foam Ventilation Liner is designed to meet the highest quality and safety standards. It is manufactured using high-quality materials that comply with industry regulations, ensuring its suitability for a variety of products, including those intended for consumer or medical purposes.
In addition to functional benefits, our products provide sustainable solutions to packaging challenges. Helps minimize food and product waste by extending product shelf life and reducing the risk of spoilage. This is in line with the growing demand for environmentally friendly and sustainable packaging solutions that prioritize product protection and environmental responsibility.
This series of membranes could equalize the pressure differentials of chemical containers which caused by temperature difference, altitude changes and releasing/consuming gases, in order to prevent container deformation and liquid leakage.
The membranes can be used in breathable liner and breathable plug products for chemicals packaging containers， and be suitable for High-concentration Hazardous Chemicals, Low-concentration Household Chemicals, Agricultural Chemicals and other Special Chemicals.
Shelf life is 5 years from the date of receipt for this product as long as this product is stored in its original packaging in an environment below 80°F (27°C) and 60% RH.
All data above are typical data for the membrane raw material, for reference only, and should not be used as special data for outgoing quality control.
All technical information and advice given here is based on Mianjun’s previous experiences and test results. Mianjun gives this information to the best of its knowledge, but assumes no legal responsibility. Customers are asked to check the suitability and usability in the specific application, since the performance of the product can only be judged when all necessary operating data are available.
The gas passes through the microporous E-PTFE membrane, diffuses through the pulp layer and is directed to the cap threads. The pulp induction liner requires no holes in the cap and allows optimized venting to minimize steam loss.
Vessel vents for a variety of applications:
DCCK molded components are built for strength and durability. Each part is quality tested before being sealed to the plastic assembly. They are available in a variety of sizes, with capacities ranging from 0.02 liters to 1500 liters, and simply snap or press in. We provide the best combination of liquid resistance and airflow by using expanded polytetrafluoroethylene (ePTFE). Ventilated containers using packaging vents always comply with IMDG CODE and GB/T13508 test standards.
Advantages of PE Foam Ventilation Liner Breathable Membrane Gasket:
ePTFE membrane has excellent properties such as good chemical inertness, UV resistance, non-flammability and high temperature resistance. It can adapt to climate changes without affecting its breathability. Multiple breathable sizes and ready-to-use components enable packaging improvements without redesign, bottles ( Barrel) anti-corrosion breathable cover bolts are designed with a standardized structure, making the packaging container bottle (barrel) cover simpler in design and more convenient to use.