Brief introduction of resin polarizing lenses

Resin polarizing lens is an organic material. It is a kind of polymer chain structure, which is connected with a three-dimensional network structure. The structure between molecules is relatively relaxed, and there is space for relative displacement between the molecular chains.

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Resin is a hydrocarbon (hydrocarbon) secretion from a variety of plants, especially conifers. Because of its special chemical structure and its use as latex paint and adhesive, it has been valued. Because it is a mixture of many polymer compounds, the melting point is also different.

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Resins can be divided into two kinds: natural resin and synthetic resin. There are many kinds of resins, which are widely used in light and heavy industries, and can be seen in daily life, such as plastics, resin glasses and coatings. Resin polarizing lens is a kind of lens which is synthesized by resin and processed by grinding.

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