How to identify the quality of acrylic sheet.
At present, there are two types of acrylic on the market. In fact, our cuntomer have a question, why the clear acrylic product will changed yellow? About this phenomenon, we need to know how to identify the quality of acrylic sheet.
1. Light transmittance identification: After a good acrylic sheet is irradiated with white light, the light emitted is very pure, without yellowing or blue, and a good sheet has a greater light transmittance. The pure new material acrylic sheet has a pure appearance, and there are impurities particles in the recycled sheet. After a period of use, the acrylic sheet will turn yellow.
2. Thickness identification: An important feature of acrylic sheet is measured by thickness. Generally speaking, how thick is enough thickness. You must ask about the thickness when purchasing. This is a key factor. The pure new acrylic sheet has excellent surface hardness and scratch resistance, and there is no irritating smell when cutting; the surface of the recycled board is easy to scratch, and it produces a irritating smell when cutting.
3. Identification of soft rubber edges: New boards and good materials are packaged with soft rubber edges at the factory, in order to prevent rubbing. So this can be used as a way to distinguish between recycled materials and new plates.
