The selection of iodine preparation plastic bottle is really important due to its volatile and easy permeability. Excellent packaging can prolong the shelf life of drugs. So which bottle making process is more suitable for iodine preparation?
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| iodine preparation plastic bottle |
The bottle making process of iodine preparation including three way like plastics extrusion blow molding, injection blow molding, plastic injection strech blow molding.
Plastic extrusion process: easy shaping, bottleneck, bottom of bottle and joint need external force shaping molding, which can also make complicated-shape bottle and the tooling charge is lower. However, the packaging is excellent.
Injection blow molding: once formed, there is no need to trim, the bottle body gloss is good, the bottle mouth is flat and smooth, the bottle quality is more stable. Injection blow molding is suitable for screw bottle, it is stable for under 250ml bottle, It is not suitable for large dosage of iodine preparation packaging.
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| 500ml plastic pesticide liquid bottle |
Plastic injection strech blow molding: ia is suitable for PET materinal, the product has a good gloss and a high overall appearance, but iodine preparation needs to avoid light, so it is important to recognize the absorbance of polyester when choosing this process. Note blow process more appropriate small capacity of 500 ml the following packaging, polyester material is not high temperature resistant, good low temperature resistance, especially the national market sale, large capacity of the four seasons products is not recommended, in order to reduce the happening of the damage.
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