What's the characteristic of breathable liner?

Dustproof, Airpermeable, leakproof, and oleophobic properties.

Will the container/bottle leak when using breather liner?

Generally no leaks after using breather plug. Leakage may occur if inverted for long time, gas breaks through membrane, or liquid surface tension is too low.

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

The recommended PH is 5 to 9 for conventional liner.

What is the minimum order quantity?

The minimum order quantity is 1000 Pcs.

What are the payment terms?

We accept LC, T/T, PayPal, Western Union, and Small-amount payment.

What is the lead time for shipping?

Peak Season Lead Time: within 15 workdays. Off Season Lead Time: within 15 workdays.

High Quality Liquid Packaging Breathable Vent Plugs Chemical Drum Waterproof Vent Plugs

Name: High Quality Liquid Packaging Breathable Vent Plugs Chemical Drum Waterproof Vent Plugs
Brand: Spider (Xiamen) Technology Co., Ltd.
SKU: 2117197745

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

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 superior protection against dust and water immersion with IP 68 rating.

Customizable Sizes: SST provides customized sizes of plug and special-shaped plug to meet specific requirements.

OEM and ODM Services: Full customization available including spec, color, and property matching for your products.

EPTFE Membrane Material: Made of modified oleophobic ePTFE membrane for air permeability and dustproof sealing.

Wide Application Range: Suitable for chemical, agricultural, food packaging, fertilizers, pesticides, and hydrogen peroxide.

Standard Size Options: Available in standard sizes D10, D15, D17, and D38 for various packaging needs.

100% Quality Inspection: Every finished product undergoes 100% visual inspection with traceable raw materials.

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: ≤9.52h

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?

No, our breathable vent plugs are designed to prevent such issues by allowing gas exchange while maintaining a seal.

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

Yes, our snap-in pressure vents offer a simple design, easy assembly, and long service life for reliable performance.

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 serve clients in Europe and globally.

Q:What are the main applications of breathable liner?

Mainly used in chemical, agricultural, food and other packaging fields such as fertilizers and pesticides.

Q:How to choose the breathable liner?

Selection depends on the type of packaging liquid, sealing form, installation size, breathability requirement and other items. Please consult the sales engineer details.