How to distinguish the quality of milk liner
The way to distinguish the advantages and disadvantages of milk liner:
First, good milk liner must be in line with food contact materials made, raw materials should pass food grade certification;
Second, can resist the corrosion of hot water and weak acid and weak base cleaning agent, can adhere to at least 2500 times milking, and during this period will not produce cracks, deformation, odor, etc.;
Third, the best balance must be found between the slip air leakage, milking speed, service life, nipple health and the amount of milk left over, not only focusing on one performance. For example, the risk of nipple damage and excess milk may increase if the milk liner design focuses only on air leakage in the slide cup.
