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China Snap-In Vent Plug D15 E20WO - Quality Suppliers & Factory Direct
Product attributes
| PRODUCT NAME | Snap-In Vent Plug |
| PRODUCT MODEL | Vent Plug_D15_E20WO |
| PRODUCT DIAGRAM |
|
| MEMBRANE MODEL | E20WO |
| APPLICATION FIELD | Chemicals Packaging |
| APPLICATION CHEMICAL | Bleacher, Disinfectant, Amino Acid, Agrochemicals, Liquid Fertilizer |
Product Properties
| Physical Properties | Referred Test Standard | Unit | Typical Data |
|---|---|---|---|
| Plug Material | / | / | HDPE |
| Plug Color | / | / | White |
| Membrane Construction | / | / | PTFE/PO non-woven |
| Membrane Surface Property | / | / | Oleophobic & Hydrophobic |
| Typical Air Flow Rate | ASTM D737 | ml/min @ 7KPa | 1200 |
| Water Entry Pressure | ASTM D751 | KPa dwell 30 sec | ≥70 |
| IP Grade | IEC 60529 | / | IP67/IP68 |
| Moisture Vapor Transmission | ASTM E96 | g/m²/24h | >5000 |
| Oleophobic Grade | AATCC 118 | Grade | ≥7 |
| Service Temperature | IEC 60068-2-14 | ℃ | -40℃ ~ 125℃ |
| ROHS | IEC 62321 | / | Meet ROHS Requirements |
| PFOA & PFOS | US EPA 3550C & US EPA 8321B | / | PFOA & PFOS Free |
Application
This series of vent plug 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 vent plugs can be used in breathable cap 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
Shelf life is two 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.
Note
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 ZZPIP’s previous experiences and test results. ZZPIP 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.
Frequently Asked Questions
Q:
What is the main purpose of the Vent Plug_D15_E20WO?
It is designed to equalize pressure differentials in chemicals packaging containers. This prevents container deformation and liquid leakage caused by temperature variations, altitude changes, and gas release or consumption.
Q:
What types of chemicals are compatible with this snap-in vent plug?
It is suitable for high-concentration hazardous chemicals, low-concentration household chemicals, agrochemicals, and liquid fertilizers. Common compatible products include bleachers, disinfectants, and amino acids.
Q:
What are the material and construction properties of the membrane?
The membrane is constructed from PTFE/PO non-woven material. It features oleophobic and hydrophobic surface properties, achieving an oleophobic grade of ≥7.
Q:
What is the waterproof rating and air flow performance of this vent plug?
The plug features an IP67/IP68 ingress protection rating. It has a typical air flow rate of 1200 ml/min at 7KPa (tested under ASTM D737) and a water entry pressure of ≥70 KPa (tested under ASTM D751).
Q:
Does the product comply with environmental safety regulations?
Yes, the vent plug meets RoHS requirements under IEC 62321 standards and is completely PFOA & PFOS free under US EPA 3550C & US EPA 8321B standards.
Q:
How should the vent plug be stored, and what is its shelf life?
The product has a shelf life of two years from the date of receipt, provided it is kept in its original packaging in a controlled environment below 80°F (27°C) and 60% relative humidity (RH).


