Are you curious about where to find the best butyl stoppers for your needs? With countless factories in China, choosing the right one can feel overwhelming. Understanding the top manufacturers not only ensures quality but also helps you make informed decisions that can save you time and money. Imagine having access to the best options that meet your specific requirements, enhancing your product’s reliability. Ready to discover the leading butyl stopper factories in China? Dive into our comprehensive comparison and find the perfect fit for your business!

China 20MM Moulded Grey Butyl Injection Stopper Manufacturers, Suppliers and Factory – Wholesale Products – ALWSCI

Product Details: ALWSCI® 20MM Moulded Grey Butyl Injection Stopper, 100 pcs/pk.

Technical Parameters:
– Diameter: 20mm
– Material: Butyl

Application Scenarios:
– Gas Chromatography (GC) and High Performance Liquid Chromatography (HPLC)
– Long-term Storage

Pros:
– High quality pliable elastomer material.
– Air tight seal.

Cons:
– Limited to specific applications.
– Potential for degradation over time.

Pharmaceutical Medical Butyl Rubber Stopper For Infusion, Medicinal Rubber Stoppers For Infusion Bottles Manufacturers and Suppliers – Price – Fengchen

Product Details: Pharmaceutical Medical Butyl Rubber Stopper for Infusion, suitable for medicinal rubber stoppers for infusion bottles.

Technical Parameters:
– Customizable design
– High-quality materials

Application Scenarios:
– Medical consumer applications
– Pharmaceutical packaging

Pros:
– High-tech driven enterprise
– More than 180 patents

Cons:
– Limited information on specific dimensions
– Potential variability in production quality

Butyl-rubber Stoppers, Grey, 13 mm – jotop glass

Product Details: Butyl-rubber stoppers, grey, 13 mm, used for injection glass vials with 13mm neck finish. Made from Exxon or Lanxess material and manufacturing under GMP. Good sealing and appropriate compatibility with drugs.

Technical Parameters:
– Crown Diameter: 13mm
– Crown Thickness: 12.5mm
– Plug Diameter: 2.0mm
– Overall Height: 7.5mm

Application Scenarios:
– Used in pharmaceutical packaging for injection vials
– Compatible with various drugs

Pros:
– Good sealing properties
– Manufactured under GMP standards

Cons:
– Limited information on specific drug compatibility
– Potential variability in material sourcing

China Vaccine Butyl Rubber Stopper Manufacturers, Suppliers – Wholesale Service

Product Details: Vaccine Butyl Rubber Stopper – Medical-grade high quality vial rubber stopper for injection.

Technical Parameters:
– Size: 13mm
– Material: Chlorination Bromination Butyl rubber
– Packing: 30000pcs per carton
– MOQ: 30,000,00

Application Scenarios:
– Used in pharmaceutical packaging for injections.
– Compatible with glass bottles for medical applications.

Pros:
– Good fitting with glass bottles, no leakage.
– Stable chemical properties, no leachables.
– Good biological safety, no physiological toxicity.

Cons:
– Requires minimum order quantity.
– Freight cost for samples is not covered.

Butyl Rubber Stopper top china manufacturer with best price

Product Details: Butyl Rubber Stopper

Technical Parameters:
– Temperature resistance: -60°C to 100°C
– Chemical resistance: Excellent

Application Scenarios:
– Pharmaceutical packaging
– Laboratory use

Pros:
– Good sealing performance
– High durability

Cons:
– Limited compatibility with some solvents
– Higher cost compared to other materials

20mm Grey Butyl Rubber Stopper/rubber stopper for pharmaceutical use – jotop glass

Product Details: 20mm grey butyl rubber stopper is designed for injection glass vials with 20mm neck ring finish. The production is finished in GMP standard workshop under strict quality control, and in conformity with National Standard.

Technical Parameters:
– Specification: 20-A, Crown Diameter: 18.8mm, Crown Thickness: 3.3mm, Plug Diamet…
– Specification: 20-B, Crown Diameter: 19.5mm, Crown Thickness: 3.0mm, Plug Diamet…

Application Scenarios:
– Used in pharmaceutical applications for sealing injection glass vials.
– Suitable for various medical and laboratory settings.

Pros:
– Manufactured under strict GMP standards ensuring high quality.
– Conforms to National Standards for safety and reliability.

Cons:
– Limited to specific vial sizes (20mm neck ring).
– Potential compatibility issues with certain chemicals.

Butyl Rubber Stopper for Film Coated – Suzhou CRH New Material Technology Co.,Ltd.

Product Details: Butyl Rubber Stopper for Film Coated, manufactured by Suzhou CRH New Material Technology Co., Ltd.

Technical Parameters:
– Model No.: Teflon Membrane Type
– Material: Rubber

Application Scenarios:
– Used in pharmaceutical packaging
– Suitable for injection bottles and antibiotic bottles

Pros:
– High quality butyl rubber material
– Complies with GMP standards

Cons:
– Minimum order quantity of 500,000 pieces
– Unrecycled material

20mm Butyl Rubber Stopper Medical Rubber For Injection Vials

Product Details: 20mm Butyl Rubber Stopper Medical Rubber for Injection Vials

Technical Parameters:
– Material: Butyl Rubber
– Color: Grey
– Size: 20mm / 0.79″ (approx.)

Application Scenarios:
– For 13mm or 1/2 inch diameter hole opening
– Widely used for liquid culture, supplemented substrate jars, BRF jars

Pros:
– Good heat stability
– Suitable for various types of glass vials

Cons:
– Please allow 1-5mm errors due to manual measurement
– Color may differ slightly from pictures due to light and screen settings

China 20mm Pharmaceutical Injection Rubber Stopper Suppliers Factory – Wholesale Service – Youlyy

Product Details: 20mm Pharmaceutical Injection Rubber Stopper

Technical Parameters:
– Quantity per box: 10000 pieces
– Carton size (mm): 470370230, Gross weight per case: 18.5kg

Application Scenarios:
– Pharmaceutical packaging
– Injectable vials

Pros:
– Good sealing and strong durability
– Compatible with a variety of drugs

Cons:
– Limited color options (default colors: gray, red, blue)
– Potential for side effects with certain drugs (generic placeholder)

China Butyl Rubber Stopper

Product Details: Butyl Rubber Stopper

Technical Parameters:
– Various sizes available (e.g., 13mm, 20mm)
– Material: Butyl Rubber

Application Scenarios:
– Used in medical vials
– Suitable for pharmaceutical packaging

Pros:
– Good sealing properties
– Chemical resistance

Cons:
– Limited temperature range
– Potential for leaching

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Comparison Table

Company	Product Details	Pros	Cons	Website
China 20MM Moulded Grey Butyl Injection Stopper Manufacturers, Suppliers and Factory – Wholesale Products – ALWSCI	ALWSCI® 20MM Moulded Grey Butyl Injection Stopper, 100 pcs/pk.	– High quality pliable elastomer material. – Air tight seal.	– Limited to specific applications. – Potential for degradation over time.	www.alwsci.com
Pharmaceutical Medical Butyl Rubber Stopper For Infusion, Medicinal Rubber Stoppers For Infusion Bottles Manufacturers and Suppliers – Price – Fengchen	Pharmaceutical Medical Butyl Rubber Stopper for Infusion, suitable for medicinal rubber stoppers for infusion bottles.	– High-tech driven enterprise – More than 180 patents	– Limited information on specific dimensions – Potential variability in production quality	www.fengchengroup.com
Butyl-rubber Stoppers, Grey, 13 mm – jotop glass	Butyl-rubber stoppers, grey, 13 mm, used for injection glass vials with 13mm neck finish. Made from Exxon or Lanxess material and manufacturing under…	– Good sealing properties – Manufactured under GMP standards	– Limited information on specific drug compatibility – Potential variability in material sourcing	www.jotopglass.com
China Vaccine Butyl Rubber Stopper Manufacturers, Suppliers – Wholesale Service	Vaccine Butyl Rubber Stopper – Medical-grade high quality vial rubber stopper for injection.	– Good fitting with glass bottles, no leakage. – Stable chemical properties, no leachables. – Good biological safety, no physiological toxicity.	– Requires minimum order quantity. – Freight cost for samples is not covered.	www.vialbottle.com
Butyl Rubber Stopper top china manufacturer with best price	Butyl Rubber Stopper	– Good sealing performance – High durability	– Limited compatibility with some solvents – Higher cost compared to other materials	chinamedica.com
20mm Grey Butyl Rubber Stopper/rubber stopper for pharmaceutical use – jotop glass	20mm grey butyl rubber stopper is designed for injection glass vials with 20mm neck ring finish. The production is finished in GMP standard workshop u…	– Manufactured under strict GMP standards ensuring high quality. – Conforms to National Standards for safety and reliability.	– Limited to specific vial sizes (20mm neck ring). – Potential compatibility issues with certain chemicals.	www.jotopglass.com
Butyl Rubber Stopper for Film Coated – Suzhou CRH New Material Technology Co.,Ltd.	Butyl Rubber Stopper for Film Coated, manufactured by Suzhou CRH New Material Technology Co., Ltd.	– High quality butyl rubber material – Complies with GMP standards	– Minimum order quantity of 500,000 pieces – Unrecycled material	www.crh-health.com
20mm Butyl Rubber Stopper Medical Rubber For Injection Vials	20mm Butyl Rubber Stopper Medical Rubber for Injection Vials	– Good heat stability – Suitable for various types of glass vials	– Please allow 1-5mm errors due to manual measurement – Color may differ slightly from pictures due to light and screen settings	www.vialbottle.com
China 20mm Pharmaceutical Injection Rubber Stopper Suppliers Factory – Wholesale Service – Youlyy	20mm Pharmaceutical Injection Rubber Stopper	– Good sealing and strong durability – Compatible with a variety of drugs	– Limited color options (default colors: gray, red, blue) – Potential for side effects with certain drugs (generic placeholder)	www.youlyy.com
China Butyl Rubber Stopper	Butyl Rubber Stopper	– Good sealing properties – Chemical resistance	– Limited temperature range – Potential for leaching	www.siliconerubbermedical.com

Frequently Asked Questions (FAQs)

What are butyl stoppers used for?

Butyl stoppers are primarily used in the pharmaceutical and laboratory industries to seal vials and containers. They provide an airtight seal, preventing contamination and ensuring the integrity of the contents. Their chemical resistance makes them ideal for storing sensitive substances.

How are butyl stoppers manufactured in China?

In China, butyl stoppers are manufactured through a process that involves mixing butyl rubber with other materials, molding, and curing. Factories often use advanced machinery and quality control measures to ensure that the stoppers meet international standards for safety and performance.

What quality standards do Chinese butyl stopper factories follow?

Chinese butyl stopper factories typically adhere to international quality standards such as ISO 9001 and GMP (Good Manufacturing Practices). These standards ensure that the stoppers are produced consistently and safely, meeting the requirements of the pharmaceutical industry.

Can I customize butyl stoppers for my specific needs?

Yes, many factories in China offer customization options for butyl stoppers. You can specify dimensions, colors, and even printing for branding. It’s best to discuss your requirements with the manufacturer to ensure they can meet your needs.

What is the typical lead time for ordering butyl stoppers from China?

The lead time for ordering butyl stoppers can vary depending on the factory and order size, but it generally ranges from 2 to 6 weeks. It’s a good idea to communicate with the manufacturer early to get a more accurate timeline based on your specific order.