From the emergence of the first medical film in the world to the present medical film replacing DR, CR, CT and other traditional black and white color film in the medical industry, has been developed to hit and take without waiting, waterproof and colorless. Appearance stiff, white, smooth, matt, waterproof, tear and other advantages. Medical laser printing film is suitable for medical diagnosis and treatment for all types of medical diagnosis and treatment results release media, including all kinds of examination, physical examination, ultrasound, pathology and other types of medical diagnosis and treatment image output.

There are a lot of medical film on the market, the selection of good medical film is very critical. So how to choose the right medical film from all kinds of medical film? Combined with the use of medical film, xiaobian summarizes several characteristics of medical function:

1, medical film has excellent physical and mechanical properties.

2, medical film has excellent impact resistance, high tensile strength, bending strength and compression strength; Small creep and stable size.

3, medical film has good heat resistance of 125 degrees and low temperature resistance of minus 45 degrees, in a wide temperature range has stable mechanical properties, dimensional stability, electrical properties and flame retardant, can be used in -60~120℃ for a long time; There is no obvious melting point and it is molten at 220-230℃. Because of the high rigidity of molecular chain, the viscosity of resin melt is high.

4, medical film water absorption rate is small, small shrinkage, high dimensional accuracy, good dimensional stability, film permeability is small; It is a self - extinguishing material.

5, medical film is stable to light, but not uv light, good weather resistance; Resistant to oil, acid, strong alkali, oxidizing acid and amine, ketone, soluble in chlorinated hydrocarbons and aromatic solvents, easy to cause hydrolysis and cracking in water for a long time.