1, Miri substrate has excellent physical properties and chemical stability, and has excellent toughness and thermal repair function. Meirui base material is a mature environmental protection material, which has good non-staining performance, can resist the corrosion of foreign objects and keep intact and bright for a long time. Wanhua matrix is weak in physical properties and chemical stability.
2. Meirui substrate has stable self-repairing ability, and the unique dense nano-coating on the surface not only provides strong corrosion resistance, but also has good repairing ability. Wanhua matrix has weak self-repairing ability, so Meirui matrix is good.