What's the characteristic of breathable liner?

Dustproof, Airpermeable, leakproof.

Will the container/bottle leak when using breather liner?

Generally no leaks after using breather plug. Leakage is usually caused by inversion, gas breaking through the membrane, or low liquid surface tension.

How about the acid and alkali resistance of the breather liner?

The recommended PH is 5 to 9 for conventional liner.

Custom Dustproof Molded Components Press-Fit PE Plastic Waterproof Breather D17 Air Vent Mal Plug

Name: Custom Dustproof Molded Components Press-Fit PE Plastic Waterproof Breather D17 Air Vent Mal Plug
Brand: Spider (Xiamen) Technology Co., Ltd.
SKU: 2105173045

Fujian, ChinaSpider (Xiamen) Technology Co., Ltd.

US$0.08

1,000-9,999 Pieces

US$0.07

10,000-49,999 Pieces

US$0.05

50,000+ Pieces

Sample price:US$0.08/piece.Request sample

Product profile

Customization

Available

Type

Packaging Vent

Material

Plastic

Model NO.

PLUG VENT-100-M08100

Airflow

30 L/H *12mbar

Membrane

Eptfe

Waterproof Rate

IP 68

Install Dimensiontion Capacityon

13mm

Body Material

Transport Package

Plastic Bag and Carton

Specification

45*33*35cm

Trademark

TMZC38065223D01T200308

Origin

Fujian

Production Capacity

600000/Month

Key features

IP68 Waterproof Rating: Provides complete protection against dust and water immersion up to 1 meter for 30 minutes.

OEM and ODM Services: Full customization available for size, color, and specifications to match specific product needs.

High Airflow Performance: Delivers 30 L/H airflow at 12mbar pressure for efficient gas exchange.

Oleophobic Membrane: Uses modified ePTFE membrane to repel oil and prevent clogging.

Press-Fit Design: Simple snap-in installation ensures easy assembly and long service life.

Wide Customization Options: Offers flexible customization from samples, designs, and minor adjustments.

Fast Response Time: Technical support and inquiries are replied to within 8 hours.

Dustproof and Leakproof: Ensures reliable sealing while allowing gas permeation in various environments.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceQuality AssuranceManagement Certification

Spider (Xiamen) Technology Co., Ltd.

Fujian, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤9.65h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company and a professional technical supplier, with business scope spanning clothing, musical-instrument parts, synthetic fibers, plastics, electronic-industry equipment, and auto parts. It offers broad customization, ODM, and OEM services, including OEM for popular brands, but does not provide 3D software design, has no available SDK, and reported no new products in the past year. Quality inspection instructions are reportedly established and uniformly followed. Service-management procedures exist, but records are absent for supplier-service assessment, corrective actions, and complaint handling. The supplier has ISO9001:2015 certification and reports regular fire drills. No overseas service network, overseas warehouse, showroom, agent, branch, or offline trade-show participation was reported. Export experience is stated as seven years, with peak- and off-season lead times within 15 working days.

Supplier typeThe supplier is explicitly described as a professional technical supplier and its company type is listed as Combined. Its broad registered business scope covers clothing, musical-instrument parts, plastics, electronic-industry equipment, and auto parts, indicating a diversified supplier profile rather than a narrowly specialized one.

CertificationsThe supplier reports holding an ISO9001:2015 certificate and other certification, providing explicit evidence of at least one recognized quality-management certification. The specific identity of the additional certification is not provided.

After-Sales capabilityThe supplier has written procedures for service capability assessment, corrective and preventive actions, and customer complaints, but no written records for these processes. It also reports no overseas warehouse, showroom, agent, branch, or offline trade-show participation, indicating limited documented and overseas service infrastructure.

R&D capabilityThe supplier is identified as a professional technical supplier and offers ODM services, but it has no available SDK, does not provide 3D software design services, and reported no new products in the past year. These explicit limitations outweigh the evidence of general technical and ODM capability for innovation assessment.

Production capacityThe supplier reports standardized finished-product inspection instructions that are uniformly followed, provides OEM services for popular brands, and covers multiple manufacturing-related product categories. It also states peak- and off-season lead times within 15 working days, supporting evidence of operational production capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its ODM and OEM capabilities further support the conclusion that it can handle varied product-development and customization requirements.

Client casesThe supplier explicitly states that it provides OEM services for popular brands, which is evidence of experience serving recognized-brand customers. No specific customer names, products, order details, or independently verifiable case descriptions are provided.

Product Q&A

Q:Do your packagings suffer bloating, swelling even bursting problems?

Our products are designed to be reliable and prevent such issues when used correctly.

Q:Are you looking for a simple, effective and reliable venting solution?

Yes, our press-fit vents offer a simple design with easy assembly and long service life.

Q:Do you want to work with the leader supplier in the venting market?

We are a manufacturer with 7 years of export experience and 100% inspection for finished products.

Q:What are the main applications of breathable liner?

Mainly used in chemical, agricultural, food and other packaging fields.

Q:How to choose the breathable liner?

The selection depends on the type of packaging liquid, sealing form, installation size, and breathability requirements. Please consult the sales engineer for details.