Structure of PICC nursing package
2015-10-19 14:33:10 Zibo Chuangqi medical supplies Co. Ltd. Read
PICC care package is made of three layers coextrusion film, without the use of adhesives, cleaning of the membranes, soft bag forming are done in a class 100 clean workshop, pyrogen free, particles, for its structure we should know about:
PICC care package is made of three different melting point of plastic materials such as polypropylene (PP), polyethylene (PE), polyamide (PA) and a variety of elastic materials (SEBS), in the 100 grade clean conditions of CO extruded film.
The inner layer: the inert polymer, which is completely non-toxic, chemically stable, does not fall off or degrade the foreign body, usually uses polypropylene (PP) and polyethylene (PE).
Middle: for the dense material, with excellent water, gas barrier properties. Such as polypropylene (PP), polyamide (PA).
Outer layer: the main is to improve the mechanical strength of PICC care package. At present, the market of soft bag materials used are usually polypropylene (PP), polyamide (PA) etc..
In addition, from PICC nursing package production process requirements, three layers of materials with different melting point, gradually increased from the inside to the outside, benefit from inside to outside heat sealing the more tight and firm, which is better than that of PVC materials (high frequency welding from the outside to the inside of a.
In recent years, the use of PICC care package of the latest international packaging material, it has a very high practicality, and is in the condition of sterile, suitable for the use of people.