The most important thing is biocompatibility. Secondly, according to the variety and specific use of the material, some properties are as follows:
1. The surface of the material has anti-coagulation and anti-tissue proliferation properties.
2. Material wear resistance.
3. Material immunogenicity and virus elimination (mainly medical materials of animal origin)
4. Anti-calcification properties of the material.
5. The material can be degraded and absorbed.
6. The adsorption performance of the material surface/interface on the protein in the body.
7. Organizational induction of materials (currently a relatively cutting-edge field).
8. The nanometer properties of materials (also more cutting-edge).
