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Precision Rubber Stoppers for Every Application: From Pharma Vials to Modern Cosmetics
In the worlds of pharmaceuticals, biotech, and cosmetics, integrity is everything. A single component failure can compromise product safety, stability, and shelf life. At Hangzhou Sunny Commodity Company, we engineer rubber stoppers for vial 2ml-30ml applications that set the industry standard for reliability and performance. Whether you need a critical freeze-dried powder bottle plug or a stylish lip gloss tube with modern seal vial, our solutions are designed for excellence.
Engineered for Performance and Protection
Our comprehensive range of vial stoppers is manufactured in certified facilities using high-purity, USP Class VI and EP-compliant materials. We specialize in both bromobutyl and chlorobutyl rubber compounds, selected for their excellent elastomeric properties, low moisture vapor transmission, and superior chemical resistance.
Key Features & Benefits:
· Airtight Seal: Guarantees product integrity by preventing moisture and oxygen ingress.
· Excellent Resealing: Maintains closure integrity after multiple punctures for safe, repeated withdrawals.
· Low Extractables & Leachables: Ensures product purity and compliance with stringent regulatory standards.
· Custom Formulations: Available for specific chemical compatibility and application needs.
Explore Our Range: Sizes & Types of Rubber Stoppers for Vial 2ml-30ml
We understand that one size does not fit all. Our product line is meticulously designed to offer a perfect fit and function for every container.
· Standard Serum Stoppers: Ideal for liquid injections and standard formulations in sizes ranging from 2ml to 30ml vials. They offer a balance of puncturability and resealability for everyday use.
· Lyophilization Stoppers (Freeze-Dried Powder Bottle Plug): Specifically designed for the freeze-drying process. These stoppers feature special leg designs and deep vent grooves to allow water vapor to escape during sublimation. They provide the critical barrier needed to protect hygroscopic freeze-dried powder from moisture throughout its shelf life.
· Specialty Cosmetic Stoppers (Lip Gloss Tube with Modern Seal Vial): Bridging the gap between laboratory precision and consumer aesthetics. Our cosmetic-grade stoppers for lip gloss tubes and other applicators provide a modern seal vial that prevents leakage, preserves product consistency, and delivers a premium unboxing experience. Available in various colors and finishes to match your brand identity.
Applications Across Industries
· Pharmaceutical & Biotech: Injectables, vaccines, diagnostics, and freeze-dried powder pharmaceuticals.
· Research & Laboratory: Reagents, cell culture media, and sensitive chemical samples.
· Cosmetics & Personal Care: High-end serums, lip gloss tubes, essential oils, and sample vials requiring a modern seal vial.
Why Partner With Hangzhou Sunny Commodity?
· Uncompromising Quality: Rigorous Quality Management System and full traceability from raw material to finished product.
· Technical Expertise: Our engineering team is ready to assist with material selection and custom sizes and types of rubber stopper for vial solutions.
· Global Supply Chain: Reliable, scalable manufacturing to meet your production timelines.
· Commitment to Compliance: Products are designed to meet cGMP, FDA, and other international regulatory requirements.
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Ready to Secure Your Products with Confidence?
Your products deserve the best protection. Explore our extensive catalog of closures and discover how our expertise can benefit your next project.
Contact our sales team today for a custom quote.
Request your free sample kit to test our quality firsthand.
* ** Visit Our Website:** [ www.bottlecn.com ]
* **✉️ Email Us:** [ kai@bottlecn.com ]
* ** WhatsApp/Call:** [ 0086 153 3658 8668 ]
* ** Follow Us:** [ https://www.youtube.com/@bottlecn ]
Precision Rubber Stoppers for Every Application: From Pharma Vials to Modern Cosmetics
In the worlds of pharmaceuticals, biotech, and cosmetics, integrity is everything. A single component failure can compromise product safety, stability, and shelf life. At Hangzhou Sunny Commodity Company, we engineer rubber stoppers for vial 2ml-30ml applications that set the industry standard for reliability and performance. Whether you need a critical freeze-dried powder bottle plug or a stylish lip gloss tube with modern seal vial, our solutions are designed for excellence.
Engineered for Performance and Protection
Our comprehensive range of vial stoppers is manufactured in certified facilities using high-purity, USP Class VI and EP-compliant materials. We specialize in both bromobutyl and chlorobutyl rubber compounds, selected for their excellent elastomeric properties, low moisture vapor transmission, and superior chemical resistance.
Key Features & Benefits:
· Airtight Seal: Guarantees product integrity by preventing moisture and oxygen ingress.
· Excellent Resealing: Maintains closure integrity after multiple punctures for safe, repeated withdrawals.
· Low Extractables & Leachables: Ensures product purity and compliance with stringent regulatory standards.
· Custom Formulations: Available for specific chemical compatibility and application needs.
Explore Our Range: Sizes & Types of Rubber Stoppers for Vial 2ml-30ml
We understand that one size does not fit all. Our product line is meticulously designed to offer a perfect fit and function for every container.
· Standard Serum Stoppers: Ideal for liquid injections and standard formulations in sizes ranging from 2ml to 30ml vials. They offer a balance of puncturability and resealability for everyday use.
· Lyophilization Stoppers (Freeze-Dried Powder Bottle Plug): Specifically designed for the freeze-drying process. These stoppers feature special leg designs and deep vent grooves to allow water vapor to escape during sublimation. They provide the critical barrier needed to protect hygroscopic freeze-dried powder from moisture throughout its shelf life.
· Specialty Cosmetic Stoppers (Lip Gloss Tube with Modern Seal Vial): Bridging the gap between laboratory precision and consumer aesthetics. Our cosmetic-grade stoppers for lip gloss tubes and other applicators provide a modern seal vial that prevents leakage, preserves product consistency, and delivers a premium unboxing experience. Available in various colors and finishes to match your brand identity.
Applications Across Industries
· Pharmaceutical & Biotech: Injectables, vaccines, diagnostics, and freeze-dried powder pharmaceuticals.
· Research & Laboratory: Reagents, cell culture media, and sensitive chemical samples.
· Cosmetics & Personal Care: High-end serums, lip gloss tubes, essential oils, and sample vials requiring a modern seal vial.
Why Partner With Hangzhou Sunny Commodity?
· Uncompromising Quality: Rigorous Quality Management System and full traceability from raw material to finished product.
· Technical Expertise: Our engineering team is ready to assist with material selection and custom sizes and types of rubber stopper for vial solutions.
· Global Supply Chain: Reliable, scalable manufacturing to meet your production timelines.
· Commitment to Compliance: Products are designed to meet cGMP, FDA, and other international regulatory requirements.
---
Ready to Secure Your Products with Confidence?
Your products deserve the best protection. Explore our extensive catalog of closures and discover how our expertise can benefit your next project.
Contact our sales team today for a custom quote.
Request your free sample kit to test our quality firsthand.
* ** Visit Our Website:** [ www.bottlecn.com ]
* **✉️ Email Us:** [ kai@bottlecn.com ]
* ** WhatsApp/Call:** [ 0086 153 3658 8668 ]
* ** Follow Us:** [ https://www.youtube.com/@bottlecn ]
