Audited Supplier
Brominated butyl rubber is a type of synthetic rubber that is derived from butyl rubber by adding bromine to the polymer chain. This modification enhances the rubber's properties, such as its resistance to heat, ozone, and chemicals, as well as improving its compatibility with other materials in compounds. Brominated butyl rubber is often used in applications where air retention and flexibility are important, such as pharmaceutical stoppers, and various seals.
| Size(mm) | Material | Color |
| 0.5ml | Butyl | Grey |
| 1ml | Butyl | Grey |
| 2ml 2.25ml 3ml 5ml 10ml 15ml and 20ml | Butyl | Grey |
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.
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.
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.
