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China Suppliers Factory Induction Exhaust Aluminum Foil Liner with E-PTFE Membrane for Bottle Sealing
Product Description
| brand | XZP |
| type | pull tab |
| Air perm | ≥50L/h@70mbar |
| Custom order | accept |
| Material | Aluminum foil+E-PTFE |
| OEM,ODM services | support |
| IP rate | IP67 |
Packaging and delivery
| Packaging details | 250 ventilated pads/bag, 40 ventilated pads/carton |
| Sales unit: | Multiples of 20000 |
| Packaging size per batch: | 39X33X26cm |
| Gross weight of each batch: | 11.500kg |
Overview
For container lids with holes, the gas will pass through the SST-Porous® foamed PE breathable gasket and escape through the holes in the container lid, while preventing liquids and particles from entering the package. SST-Porous® Foamed PE Breathable Gaskets prevent pressure build-up by continuously balancing the pressure difference between the interior of the container and the external environment.
For dry containers without holes, the gas will pass through the SST-Porous® PE aluminum foil breathable gasket, reach the area above the breathable film, and then be guided to the thread position of the container to escape, while preventing liquids and particles from entering the package. SST-Porous® Foamed PE Breathable Gaskets prevent pressure build-up by continuously balancing the pressure difference between the interior of the container and the external environment.
Technical Q&A
Q1.
What are the main applications of breathable gaskets?
Breathable gaskets are mainly used in chemical, agricultural, food and other packaging fields.
Q2.
How to correctly choose breathable gasket?
The selection of breathable gaskets is related to the type of packaging liquid, sealing form, installation size, breathability requirements and other items. For details, please consult: XZP sales specialist.
Q3.
What are the characteristics of breathable gaskets?
The main features are: dust-proof, leak-proof and breathable.
Q4.
Will the barrel/bottle leak if I use a breathable gasket?
Generally, there will be no leakage after using breathable gaskets. The main reasons for leakage are:
- 1. The liquid in the bottle is left upside down or turned sideways for a long time, causing it to become airtight and leak.
- 2. There are no holes in the outer cover, and liquid leaks after the gas breaks through the breathable film.
- 3. The surface tension of the liquid is too low, causing leakage.
Q5.
What is the acid and alkali resistance of the breathable gasket?
The recommended pH value for conventional breathable gaskets is 5-9.