Plastic Steel material
Advantages: light weight, good flexibility, not easy to peel off paint, usually with adjustable elastic nose pads.
❌Disadvantages: painting is required, and the requirements for painting technology are relatively high.
TR material
Advantage:
High corrosion resistance, good flexibility, light weight, can reduce the burden on the bridge of the nose and ears, suitable for teenagers, the price is relatively cheap, and can print rich patterns.
❌Disadvantages: better toughness, the frame is more difficult to adjust.
Sheet material
Advantage:
High hardness, warm texture, strong wear resistance, anti-allergy and anti-perspiration, suitable for all skin types, especially for people with metal allergies, it is highly recommended.
❌ Disadvantages:
The material is hard and difficult to adjust, especially the integrated nose pad, which is difficult to adjust if it is worn for a long time and deformed.
Pure titanium material
Advantage:
Anti-corrosion, not easy to metal allergies, not easy to deform, high durability, light and flexible, usually with the word pure titanium or titanium on the frame.
❌Disadvantages: The process is more difficult.
β titanium material
Advantage:
Another molecular state of titanium material, which is resistant to environmental corrosion, has good shape plasticity, and usually has the words β-titanium on the frame.
❌Disadvantages: It is not easy to adjust and difficult to process.
alloy material
advantage
The color is very bright, the texture is good, the material price is low, the processing difficulty is low, and the frame is easy to adjust.
❌ Disadvantages:
Electroplating has poor adhesion and is prone to corrosion and oxidation. Some people are prone to metal allergies and are susceptible to extrusion deformation.
People with low budget but pursuing lightness and changing glasses frequently can choose TR frame✨
If you have sufficient budget and want to be lighter, choose titanium material
Prefer the texture of the choice of plate
Those who love fashion can choose metal‼
