Hebei Xiangyi International Trading Blog

Lyophilization Bromobutyl Rubber Stopper Product Description Because XIANGYI is the manufacturer of the serum stopper , we can customize the color of the stopper, such as red serum stopper, gray serum stopper, pink serum stopper, Serum Stoppers in Red Natural Rubber, Gray Butyl, and Silicone, and we can customize the size of the serum stopper, such serum stopper with Straight Sided Plugs, 11mm, 13mm, and 20mm, serum bottle stoppers with Blow back finish, 20mm and 30mm. The  rubber stopper  protects the medicine from environmental influences and helps maintain the quality and safety of the medicine. There are various elastomer formulations for stoppers. Natural rubber is a general-purpose elastomer, mainly used for water-based liquid filling products in the pH range of 4.0-7.5. Its resealability is an advantage in multi-dose applications. The formula uses dry natural rubber and no liquid latex. The post-treatment cycle (PEP 1) reduces the content of volatile extractables in the...

As a manufacturer of  Aluminum Flip Top Seals , I will share with you. The use of bottle seals in pharmaceutical products is important for the following reasons: Bottle seals   help improve the safety of the bottle because it keeps the bottle from being tampered with. When the seal is intact, you know that the contents of the medicine in t he bottle are safe. The bottle top seal keeps the cap in place to prevent the contents of the bottle from spilling or leaking. This makes it easy for you to transport it from one place to another without losing the contents. Seals also protect you from counterfeit products and unfair practices in the marketplace. You will identify and associate a specific seal with a specific pharmaceutical company by the label on the seal. It keeps any external environmental elements from entering the bottle, thus maintaining the freshness of the bottle's contents.  In other words, the seal enhances the bottle's storage capacity by insulating it from o...

With excellent chemical stability, air tightness, low extractability and good biological properties, butyl rubber stoppers provide a reliable guarantee for drug quality.     ● Basic production process   There are two main production processes for butyl rubber stoppers at present.   ▷ Injection process Mating → Refining out strip → Vulcanization → Punching → Pre-cleaning → Cleaning → Inner wrapping → Outer wrapping   ▷Molding process Mating → refining (dense refining, open refining) → hot refining or extrusion pressing → cutting and weighing → vulcanization → punching → pre-cleaning → cleaning → inner packaging → outer packaging   ●Injection Curing Process For moulding, due to the poor thermal conductivity of the rubber, the internal temperature of the rubber layer rises slowly, and the temperature difference between the inner and outer layers is large, so when the outer layer enters the best vulcanization stage, the inner layer starts to vulcanize and is in...

  Aluminium Flip Off Seal The main component of aluminum-plastic combination cap is aluminum alloy and plastic material, which is processed and made into medical bottle cap by special process. Of course, the superior performance is the basis for the application in medicine. Oral liquid aluminum-plastic combination cap as a medical bottle cap thin quality, easy to open, in the pharmaceutical oral liquid is very widely used, in antibiotics, infusion and other bottled liquids in the seal of oral liquid aluminum-plastic combination cap also played its unique superiority.    Xiangyi  has the Aluminium Flip Off Seal of high quality for sale, welcome to consult!

The aluminum flip cap is a type of food cap used for sealing oral liquids, bottled infusions and food packaging. The aluminum flip cap is an important part of medical product packaging and is the first place where consumers come into contact with the product. Aluminum flip cap has the function of keeping the contents of the product airtight, and also has the function of anti-theft opening and security, so it is widely used in bottled products. For plastic caps, aluminum flip cap has more superiority, the production of aluminum caps can be mechanized, large-scale, and low production cost, no pollution, can be recycled. Plastic caps have high processing costs, low production efficiency when making, poor sealing, serious environmental pollution and other shortcomings, and its demand is decreasing.   The Four advantages of  Aluminum Flip Caps 1. Aluminum flip cap is produced with high quality aluminum, special sanitary, will not rust, easy to open, no auxiliary tools, af...

  The Chlorinated Butyl Rubber Stoppers The chlorinated butyl rubber stopper generally adopts a non-sulfur vulcanization system, and the product has good heat resistance and low odor during high temperature sterilization; because the rubber does not contain epoxy soybean oil, it is not easy to cause wall hanging, opalescence, etc. after contacting the product phenomenon.   The Bromobutyl Rubber Stoppers The bromobutyl rubber stoppers are generally vulcanized with sulfur, which has poor heat resistance. Because bromine is more active, it is easy to produce a smell similar to rotten eggs (suspected as HBr or H2S gas) during high temperature sterilization. At the same time, the system needs to use a vulcanizing agent, which has a greater impact on the hemolysis test of the rubber stopper. Our company  also has Bromobutyl Rubber Stopper on sale, welcome to  contact us .

We know that after the oral liquid is put into the bottle, the required bottle seal (rubber stopper) must have the characteristics of non-toxic, non-polluting, good air tightness, heat resistance, aging resistance, low folding property and purity of the material. , Oral liquid bottle butyl rubber meets the above conditions to a greater extent. Today let us compare the two of them. Oral liquid bottle combination stopper is a new type of cap combined with an aluminum cap and a rubber cap. This cap is mainly used for the packaging of antibiotic powder injections, infusion preparations, freeze-dried agents and oral liquid preparations. It is a one-time use. The outer packaging products.   The Natural Rubber Stoppers The natural rubber used in natural rubber stoppers is made of latex and contains non-rubber components. However, these non-rubber components make the rubber easy to absorb moisture and mold, provide suitable conditions for the growth of mold, and have poor safety....