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PE Bottle Cap Aluminum Foil Vented Seal Induction with Ventilation Vent Seal
US$0.005-0.012
1,000 Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableType
Flip Top CapMaterial
PlasticSurface
Smooth;MatteFeature
Impact-Resistant, Heat-Resistant, Cold-ResistantSample
AvailableFactory
YesThiackness
1-3mmTransport Package
CartoonSpecification
CustomizedOrigin
HangzhouProduction Capacity
10000 Piece/Pieces Per DayKey features
Vented Foam Seal Design: Allows gas release to prevent bottle blow-up while maintaining hermetic seal.
Chemical Resistance: Suitable for aggressive chemicals in petrochemical, pharmaceutical, and agrochemical industries.
Customizable Surface: Available in smooth or matte surface finishes.
OEM/ODM Services: Full OEM and ODM services available for custom packaging solutions.
Printed or Unprinted: Die-cut liners available in printed or unprinted options.
Clean Room Production: Manufactured in Class 1000 or 10000 clean room environments.
Sample Availability: Samples are available for testing prior to mass production.
Long Industry Experience: Over 50 years of experience in packaging materials and solutions.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2007-02-28 CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤24h CertifiedTerms of Payment: T/T
AI-Powered supplier vetting
SummaryHangzhou Well-Pack Material Co., Ltd. is a China-based manufacturing supplier established in 2006, with 42 employees and a 3,367 m² plant. The company states that its group has more than 40 years of packaging experience and produces materials, semi-finished goods, and finished products using paper, PE, EPE, PP, PET, aluminum foil, and specialty polymers. It operates nine production lines, has 6–10 quality-control staff, and offers products including induction liners, foil seals, peelable liners, and EPE/PE foam. It reports Class 1000 or Class 10000 clean-room production and HACCP certification. The supplier exports 31%–40% of sales, has self-operated import/export rights, and serves Southeast Asia, the Middle East, and Europe. Evidence supports manufacturing breadth, product customization, and export capability, while after-sales service, financial credibility, innovation depth, and documented customer cases remain insufficiently evidenced.
Supplier typeThe supplier is identified as a combined business entity and a factory/manufacturer located in Hangzhou, Zhejiang, China. Its stated manufacturing status and 42-employee operating structure directly support classification as a manufacturing supplier.
CertificationsThe company states that films, sheets, and rolls can be produced in Class 1000 or Class 10000 clean-room environments and that it is HACCP certified. However, its supplier-management-system certification is listed only as “Others,” with no further certification details.
Production capacityThe company reports more than 40 years of group packaging experience, production of base materials through finished products, nine production lines, a 3,367 m² plant, and clean-room manufacturing for films, sheets, and rolls. Its stated material range and product portfolio support broad production capability.
Customization capabilityThe supplier states that it provides one-stop service across multiple materials and product stages, offers custom-made automation solutions, and supplies foil liner rolls in different thicknesses, colors, printing conditions, and applications. These details explicitly support customization capability.
Product Q&A
Q:What is the primary function of the V-190 100 vented seal?
A:
It forms a hermetic seal while allowing gas buildup to be released, preventing bottle blow-up or collapse.
Q:Which industries can use this product?
A:
It is designed for aggressive applications in petrochemical, pharmaceutical, pesticide, herbicide, bleach, and agrochemical industries.
Q:Is customization available for this seal?
A:
Yes, surface options include smooth or matte, and liners are available printed or unprinted.
Q:What are the technical specifications of the seal?
A:
Density is 0.33 + 0.04 g/cc, thickness tolerance is 1.00 + 0.15mm, hardness is 60 Shore A, and vent diameter is 5mm or 6mm.
Q:Do you offer samples for testing?
A:
Yes, samples are available for clients to test on their production lines before mass production.
Send Inquiry
*To:
Hangzhou Well-Pack Material Co., Ltd.
Hangzhou Well-Pack Material Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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