Butyl Rubber Stopper for Bottles or Tube for Sealing

• Customization: Available
• Type: Rubber
• Material: Rubber Stopper/Plug
• Model NO.: BR-20AF
• Ethylene Oxide Sterilization: Without Ethylene Oxide Sterilization
• Quality Guarantee Period: Two Years
• Group: Adult
• Logo Printing: With Logo Printing
• Color: Grey
• Size: 20mm
• Use on: Medcine/ Pharmaceutical
• Export: Yes
• Transport Package: Factory Standard
• Specification: Isoprene
• Trademark: JSBEST
• Origin: China
• HS Code: 401490000
• Production Capacity: 10000000 PCS/Day

Product Description

Product Description

Discover a revolutionary leap in pharmaceutical packaging with our Premium Halogenated Butyl Rubber Leak-Proof Plug . This cap exemplifies ultimate safety, ensuring no leakage and maintaining impeccable hygiene standards. Its user-friendly design allows for seamless opening, making it an ideal connector for the pioneering generation of LVP products, significantly streamlining hospital injection procedures.

Product Parameters

 

Name	Standard	Specification	Note
Coated halogenated butyl rubber plug			Support customization
For prefilled Syringe-- brominated butyl rubber piston	YBB00082004-2015/ISO/USP(381)/EP(3.2.9)	0.5ml, 1ml, 2ml, 2.25ml, 3ml, 5ml, 10ml, 15ml, 20ml, etc	Support customization
Halogenated butyl rubber plug for vacuum blood collection	Q/321281GSB9-2020	D4, K2, K3, K13, Z14, K15, K16, K16J, K17, B2, E3, F1, Y16, Y16B, G4, G5, etc	Support customization
halogenated butyl rubber plug for lyophilized drugs for injection	Q/321281GSB1-2020/ISO 8362-5/USP9381)/EP(3.2.9)	13D1, 13D1-2, 13D1Y, 13D2, 13D2-4, 13D4, 20D1-1, 20D2, 20D2-1, 20D3, 20D4, etc.	Support customization
For prefilled Syringe-- brominated butyl rubber piston	YBB00082004-2015/ISO/USP(381)/EP(3.2.9)	0.5ml, 1ml, 2ml, 2.25ml, 3ml, 5ml, 10ml, 15ml, 20ml, etc.	Support customization
halogenated butyl rubber plug for sterile powder for injection	YBB00052005-2015, ISO 8362-2, USP(381) and EP(3.2.9)	13A, 13AF, 20A, 21A1, 20A2, 20AF, 20AK, 20B2, 20BF, 20B2-1, 20B2-2, 20B2-3, etc.	Support customization
polyisoprene rubber gasket for pharmaceutical purpose	YBB00232004-2015	12H, 12C, 13PP, 18PP, 19PP, 19A, 21PP, 21PP-2, 21PP-Y, 22PP, 22PP-1, 22PP-2, 25PP, 30PP, etc.	Support customization

Company Profile

Jiangsu Best New Medical Materials Co., Ltd., as a holding subsidiary of Shijiazhuang No.4 Pharmaceutical Co., Ltd. (a listed company in Hong Kong), is a national high-tech enterprise specializing in research and development, manufacturing and sales of new medical (pharmaceutical) packaging materials including butyl rubber plugs (film-cladded plug and film-coated plug), gasket, multi-layer co-extruded infusion film (including UV colored film), multi-layer co-extruded biological film, and disposable infusion packaging material(cap, port, hang ring etc.) it is a listed enterprise on NEEQ market (Best Medical Materials 873710). At present, the company has some production bases, a rubber plug division, a co-extrusion film division, and it maintains industry-university-research cooperation with several colleges and universities. The company is the executive director unit of China National Pharmaceutical Packaging Association, the director unit of Pharmaceutical Rubber Plug Committee, and the president unit of Jiangsu Pharmaceutical Packaging & Excipients Association.

As a leading enterprise in the pharmaceutical packaging cap industry in China. We are capable of offering the most various kinds of caps. With nearly 20 years of production, R&D, Our well-equipped facilities and excellent quality control throughout every stage of production enable us to ensure a good quality of all products and enjoy customers` satisfaction. 

Detailed Photos

  

Butyl rubber stoppers are high-performance elastomeric closures designed for pharmaceutical and medical applications. Manufactured from premium-grade halogenated butyl rubber, these stoppers provide exceptional sealing integrity, chemical resistance, and moisture properties, ensuring the safe storage and delivery of sensitive parenteral formulations, lyophilized drugs, vaccines, and biologics.  

Key Features 
- Superior Performance: Low gas permeability and high moisture resistance to maintain product stability and extend shelf life.  
- Chemical Compatibility: Resistant to acids, alkalis, and organic solvents, minimizing interactions with drug formulations.  
- High Purity: Compliant with USP, EP pharmacopeial standards;
- Customizable Design: Available in diverse sizes, shapes (e.g., flange, disc), and configurations (e.g., pre-slit, coated) to meet specific vial or syringe requirements.  
Applications 
- Sealing solutions for injection vials, infusion bottles, and lyophilization closures.  
- Ideal for biopharmaceuticals, vaccines, antibiotics, and diagnostic reagents.  
- Suitable for cryogenic storage and high-temperature sterilization processes. 
Compliance & Safety
- Manufactured in ISO 9001/13485-certified 
- Free of animal-derived materials (ADM-free) and latex, reducing allergenic risks.  
- Traceable batch documentation and rigorous quality control (QC) testing, including particulate matter, fragmentation, and self-sealing capability.  
Technical Specifications
- Material: Halogenated butyl rubber (chlorobutyl or bromobutyl).  
- Temperature Range: -50°C to +150°C (short-term exposure).  
- Certifications: USP Class VI, EP 3.1.11, ISO 8871-3.  

 

 

 

Certifications

 

 

Packaging & Shipping

1. Sample is available for you to test quality and market.

2. OEM Services: 15 years OEM service, customer's design is accepted. 

3. Factory Audit and Trade Fair Meeting are warmly welcomed. 

FAQ

Q1: Why choose Jiangsu Best?
A1: Jiangsu Best is a leading factory in pharmaceutical packaging material and consumable field with 20 years experiences.
       
Q2: Can you provide samples?
A2:  Yes, we'd like to provide free samples.
 
Q3: What's your minimum order quantity?
A3: The MOQ depends on the product you buy, we also accept trial orders.
 
Q4: May I have a tour of your factory?
A4: Welcome to visit our factory, located in Jiangsu province. Pls contact us and we will arrange the most suitable time for you.

Q5: How long is your delivery time?
A5: It depends on the products and quantity of your request. Generally 15~20 days lead time after signing the contract and receiving the deposit.

Q6: Can you provide customized services?
A6: Yes, we have more than 20 years of experience. Jiangsu Best has its own R&D team.
Q7: Do your products comply with international certifications?
A7: Jiangsu Best has been approved by ISO 15378, ISO 14001, ISO 9001, and ISO 45001. DMF is certified by the FDA.