Hebei Xiangyi International Trading Blog

As an   Aluminium Flip Off Seals Support , share it with you. Medicinal plastic bottle covered is an important part of the use of pharmaceutical plastic bottles. Most of the bottle cover is in direct contact with the drug, and the gas barrier, moisture-proof, and pollution. On the one hand, it is necessary to prevent the exultrophotion of the bottle; on the other hand, it is necessary to prevent any foreign matter from entering the bottle. Most of the pharmaceutical plastic covered with PE, PP is the main raw material. Commonly used is a normal thread cover, which enables a closed function through the threads in the bottle cap. Aluminium Flip Off Seals The integrated bottle cover is a major raw material for plastic materials, and the integrated combination is a multi-function bottle cap, which has many product categories. Integrated bottle cover type without gasket sealing reagent bottle 1) The integrated anti-dynamic marking cover is also known as the anti-theft insurance cov...

As a   Bromobutyl Rubber Stopper Supplier , let me share with you. How to detect the moisture of the butyl rubber stopper? This instrument has the functions of temperature setting, fine-tuning temperature compensation and automatic control. It is a new generation of halogen rapid moisture measurement instrument developed by the current general pyrolysis principle. The introduction of high-quality automatic weighing display system, humanized system operation, no special training, automatic calibration function, automatic test mode, sampling, drying, and measurement are all in one machine. Bromobutyl Rubber Stopper The strain-type mixed gas heater can reach the heating power in a short time, and the sample is quickly dried at high temperature. The measurement accuracy is high, the time is short, no consumables, simple operation, and it is not affected by the environment, time drift, temperature drift, and no auxiliary equipment is needed. Etc. Customers can adjust the test space acco...

  The development trend of butyl rubber stoppers : Bromobutyl Rubber Stopper As a  Bromobutyl Rubber Stopper Supplier , let me share with you. Combining with the current status of the use of butyl rubber stopper membrane technology at home and abroad, to obtain a butyl rubber stopper with good film-forming properties, the following development trends: 1. The elasticity and flexibility of the film should be good, and uniform. 2. The membrane material must have good biological stability and biocompatibility, and undergo rigorous biological tests, including acute systemic toxicity test and subcutaneous toxicity test. 3. The membrane material and the butyl rubber stopper are not easy to fall off after forming and combining, resulting in secondary pollution. 4. The membrane material should have good isolation performance, which can effectively prevent the absorption of metal ions in the butyl rubber stopper by the liquid medicine. 5. It has good lubricity. Due to the movement of th...

As a   Bromobutyl Rubber Stopper Supplier , let me share with you. The medical bottle stopper is a special rubber product for sealing packaging that directly contacts the drug. Its performance and quality directly affect the effectiveness, quality stability and ease of use of the drug. Medical bottle stoppers are often disinfected under high temperature, high pressure conditions or in various disinfectants. Sometimes long-term storage under low temperature conditions is required. Therefore, the chemical properties, physical and mechanical properties and biological properties of the rubber are strict. Claim. Since the stopper is in direct contact with the medicine, it is possible that the extractables of the stopper may be dispersed and immersed into the medicine to contaminate the medicine, or the activity of the medicine may be reduced because the stopper absorbs certain ingredients in the medicine. Butyl rubber not only has low air permeability, but also has excellent resistance ...

Pharmaceutical aluminum-plastic combination covers are mainly used in the medical, chemical packaging and other industries. Different industries have different requirements for pharmaceutical aluminum-plastic combination covers. In order to let everyone know more about pharmaceutical aluminum-plastic combination covers, let   Aluminium Flip Off Seals Manufacturer   will take a look at how to judge the quality of the medicinal aluminum-plastic composite cover by its appearance. Aluminium Flip off Seal 1. Check the riveting point. The size of the riveting point should be the same, the surface should be smooth, the thickness should be uniform, there is no burr around, and the color should be the same as the color of the plastic cover itself. The diameter of the riveting point should be 1-1.5mm larger than the diameter of the riveting hole of the aluminum cover. The flanging type medicinal aluminum-plastic composite cover has a flanging unilateral length of 1-1.5mm). The automatic...

Pharmaceutical aluminum-plastic combination covers are mainly used in the medical, chemical packaging and other industries. Different industries have different requirements for pharmaceutical aluminum-plastic combination covers. In order to let everyone know more about pharmaceutical aluminum-plastic combination covers, let   Aluminium Flip Off Seals Manufacturer   will take a look at how to judge the quality of the medicinal aluminum-plastic composite cover by its appearance. Aluminium Flip off Seal 1. Check the riveting point. The size of the riveting point should be the same, the surface should be smooth, the thickness should be uniform, there is no burr around, and the color should be the same as the color of the plastic cover itself. The diameter of the riveting point should be 1-1.5mm larger than the diameter of the riveting hole of the aluminum cover. The flanging type medicinal aluminum-plastic composite cover has a flanging unilateral length of 1-1.5mm). The automatic...

  As a   Bromobutyl Rubber Stopper Supplier , share with you. The rubber has good comprehensive performance and is widely used. Mainly include: ①Natural rubber. It is made from the latex of the para rubber tree. The basic chemical composition is cis-polyisoprene. Good elasticity, high strength, and good overall performance. ② Isoprene rubber. The full name is cis-1,4-polyisoprene rubber. A high cis synthetic rubber made from isoprene. Because its structure and properties are similar to natural rubber, it is also called synthetic natural rubber. ③ SBR. Abbreviated as SBR, it is made by copolymerization of butadiene and styrene. According to the production method, it is divided into emulsion polymerization styrene butadiene rubber and solution polymerization styrene butadiene rubber. Its comprehensive performance and chemical stability are good. ④ Butadiene rubber. The full name is cis-1,4-polybutadiene rubber, abbreviated as BR, which is made by polymerization of butadiene. Com...