What are the identification methods of food grade silicone hose and medical silicone hose?

How much do you know about the major types of silicone hoses?If you search for “silicone hose”in google, you can easily find hundreds of different types. These silicone hoses may be produced by different process, or have different shapes and applications. In fact, with the development of production

Method for identifying fake and inferior medical grade silicone hose

Various defects of silicone pipe Various defects that may exist in the silicone tube include: extrusion line or gel (may be caused by premature curing in the extruder); bubbles (during the curing process, moisture may be absorbed by the cooling roller of the double-roll mill to form water vapor , Or