With the progress of science and technology, people have higher and higher standards for the storage and transportation of medical drugs. Some medical drugs contain complex ingredients, and their storage conditions are more stringent.

Most drugs may have corrosive ingredients, so the container used to store them needs to have good corrosion resistance, especially the bottle stopper of bottled drugs, if the corrosion resistance is weak, it is likely to make the bottle seal failure during storage or transportation, leading to drug deterioration.

As a member of the fluoroplastic family, ETFE film can be closely combined with rubber products, which is equivalent to wearing a multi-functional coat for rubber stopper, and auxiliary rubber stopper is applied in a variety of special environments.

Advantages of ETFE medical film

1.strong chemical resistance

The chemical resistance of ETFE film is very prominent, and it is covered on the rubber stopper of the medicine bottle. Its chemical inertness can effectively isolate the chemical cost contained in the medicine in the bottle, so as to protect the rubber from corrosion and always play a sealing role. At the same time, it can also resist the outside chemical ingredients into the bottle and protect the safety of drugs. After extensive testing, ETFE film is compatible with more than 500 chemicals.

2.high tensile strength

ETFE film is flexible, tough and elastic, so it can fit closely with rubber products. Applied to the rubber bottle stopper, it plays a protective role at the same time, does not affect the elasticity and deformation ability of the rubber, and can play a sealing role together with the contraction and stretching of the rubber.

3.excellent hydrophobic properties

The absorption rate of ETFE film is very low, only 0.03%, and it is a hydrophobic material that cannot absorb water. This hydrophobic property allows ETFE film to be immersed in boiling water for a long time without any problems, greatly reducing the risk of moisture and providing strong protection for drug preservation.

4.excellent self-cleaning

The surface of ETFE film has non-stick characteristics, oil, dust, etc. will only stay on the surface, and can be easily taken away under the flowing water without leaving traces.This helps to protect the drug from impurity pollution and improve storage safety.