What are the advantages and disadvantages of plastic, nylon, and rubber materials commonly used in spectacle frames?
Rubber often refers to in life is the synthetic rubber. Such as Dow Corning produced TPSIV material.Nylon advantages: the price is cheaper than rubber (20-30 yuan per kilogram), hard texture, high fatigue strength and steel, better heat resistance, low coefficient of friction, good wear resistance.Rubber (TPSIV) advantages: feel silky, antibacterial ability prominent, in the thermal elastomer, wear-resistant excellent, in daily life is extremely resistant to corrosion, UV resistance, coating material wide, without ash, heat resistance good.Nylon defects: feel, hard texture, moisture absorption, dimensional stability is not enough.Rubber defects: high cost. The average price is 120-150 yuan per kilogram.
Spectacle frame: the spectacle frame is an important component of glasses, mainly supporting the role of glasses, and the beautiful spectacle frame can also play a beautiful role. Materials are mainly metal, plastic or resin, natural materials and so on. According to the style, it can be divided into full frame, half frame, no box and other types.
Rubber often refers to in life is the synthetic rubber. Such as Dow Corning produced TPSIV material. Nylon advantages: the price is cheaper than rubber (20-30 yuan per kilogram), hard texture, high fatigue strength and steel, better heat resistance, low coefficient of friction, good wear resistance. Rubber (TPSIV) advantages: feel silky, antibacterial ability prominent, in the thermal elastomer, wear-resistant excellent, in daily life is extremely resistant to corrosion, UV resistance, coating material wide, without ash, heat resistance good. Nylon defects: feel, hard texture, moisture absorption, size stability is not enough, rubber shortcomings: high cost. The average price is 120-150 yuan per kilogram.
