If the surface gloss of the product is not enough to be detected by the Plastic gloss meter, how should we deal with it? The brightening method of plastic is to improve the gloss or finish of the surface of plastic products. In addition to the selection of raw materials, the methods include adding extenders, shape control brightening methods, surface coating brightening methods and so on.

1. Raw material selection

Plastic raw materials themselves have different gloss characteristics. By selecting raw materials with high gloss, the surface gloss of the plastic products produced will be correspondingly improved.

2. Additive selection

Different lubricants, stabilizers and other additives will also affect the surface gloss of plastic parts.

3. Shape Control Brightening

In the production process of plastic products, the roughness of the mold surface will have a great influence on the surface of the pressed plastic parts. If the surface of the plastic product is rough, the gloss will be greatly reduced. Therefore, stable shape control is also one of the ways to brighten plastic parts.

4. Brightening surface coating

The basic principle of plastic brightener is to form a thin film layer on the surface of the product, which greatly improves the smoothness and gloss of the surface of the product.

That's all the Plastic gloss meter manufacturers have explained. Have you understood it?