What kind of plastic material is commonly used in plastic bottles?
The shape, size and structure of medical plastic bottles should meet the requirements of various types of filling machines in pharmaceutical enterprises and meet the requirements of high-speed automatic filling machines. Before 2002, the production technology of medical plastic bottle was not standard enough. In addition to the National Drug Administration released the polyolefine plastic bottle for solid medicine pharmaceutical industry standard in 1991, medical plastic bottle production enterprises are using their enterprise standards or local standards for production, the national drug standard containers in 2002 the State Drug Administration issued oral liquid and solid oral pharmaceutical plastic bottles, plastic bottles of medicinal (Trial) since 2002, the trial of L2 1 July, respectively is "YBB00082002 ISl", YBB00092002 liquid medical polypropylene bottle "oral liquid medicine of high density polyethylene bottle" and YBB00102002 "oral liquid bottles", YBB00112002 "ISl" YBB00122002, the solid medical polypropylene bottle "oral solid medicinal high density polyethylene bottle," YBBO0262002 (17:1 service (solid bottles ".
1, capacity: due to the particularity of packaging and medication, from a few milliliters to 1000 ml or so, most of the shape is round, there are square, oval and other shapes.2, in order to ensure that drugs in the period of validity is not damp or not degenerate, medicinal plastic bottles should have good sealing and permeability, can prevent light, heat, water vapor, oxygen and other drugs.Direct contact with the inner wall, and 3 bottles of medicine bottle materials must comply with the requirements of pharmaceutical packaging, in order to ensure the safety of drugs.4 、 oral solid and liquid medicine plastic bottle, belong to a kind of package material. Without cleaning and sterilization, it can be used in drug packaging, therefore, the microbial limit is higher, the production environment and production process should comply with the requirements of the relevant laws and regulations.
The general medical plastic bottle made of PET material, and is not easy to damage, good sealing performance, moisture-proof, health, advantage of meeting the special requirements of pharmaceutical packaging, without cleaning and drying can be directly used for drug packaging, pharmaceutical packaging container is a kind of excellent, widely used for oral solid drug (such as tablets, capsules agent, granules) and oral liquid medicine (such as tincture syrup, etc.) packaging, compared with other plastic hollow containers of medical plastic bottle has many special places.
