What Does One-time Vacuum Vascularization Bring To The Medical Device Industry

Disposable vacuum vasculature data is widely used in medical equipment. The important reason is that disposable vacuum vasculature data has excellent physical sensing properties. At the same time, polyvinyl chloride (PVC) is also the largest amount of disposable use of sterile medical materials. In the past 10 years, disposable use of sterile medical products has been increasing at an annual rate of more than 20%, maintaining a steady trend of growth in the current world economic storm.

Polyvinyl chloride (PVC) materials include an easy-to-use, intravenous (IV) infusion, and good compatibility with blood. In the medical care of nurses in daily use of PVC products contain dihexyl phthalate (DEHP) plasticizer. The effect of dihexyl phthalate is to increase the elasticity of PVC products. DEHP, as one of the most economical, useful and widely used plasticizers, is used to make PVC soft, flexible and flexible.

The medical products made by using disposable vacuum vessels are finally used to replace natural rubber and glass in the use of medical equipment. The reason for the replacement is that plasticized polyvinyl chloride materials are more bactericidal, more transparent, and have better chemical stability and economic usefulness. Plasticized polyvinyl chloride products use bento, and because of its own soft flexible and elastic, so can prevent the formation of sensitive to the patient's structure damage and prevent the patient pregnant with a sense of warmth.

In the PVC plasticizer is to improve the PVC soft flexibility, cold resistance, promote light stability. Difference in the use of one-time vacuum sampling vessels, plasticizer added amount difference. For example, the component ratio of phthalate esters in PVC for food packaging is 28%, and the flexible plastic for toys reaches 35% ~ 40%. Research indicates that the PVC containing phthalate esters catch up with oil or at a low temperature above 100℃, it is easy to release. Because of the different understanding of the risk of PVC containing phthalate esters, the recognized impact scope and level of the difference, so the use of PVC containing phthalate esters is also different countries.