2022-06-08 1488
Mica powder is a non-metallic mineral deposit that contains multiple components, mainly SiO2, with a content generally around 49% and Al2O3 content around 30%. Mica powder has good elasticity and resi
2021-07-05 2340
1、 Graphene conductive micaGraphene conductive mica is a type of mica based material that is coated with one or more layers of conductive graphene on the mica surface and between mica layers through a
2021-02-25 2768
Many friends at work ask, how is the electrical resistivity of conductive plastics tested? To understand this, we need to first know what definition of resistivity is. Electrical resistivity is a phys
2021-01-05 2252
Universal color masterbatch has many drawbacks. In fact, the scope of universal color masterbatch is very narrow, and the technical indicators and economic benefits are also poor.Special color masterb
2020-12-15 2036
What are the highlights of color masterbatch in production technologyOne point is the flushing method, which involves grinding pigments, dispersants, and water through this sand to make our pigment pa
2020-11-24 1827
The filling mother guesses that the concentration of fillers and additives is high, and a certain amount of matrix resin needs to be mixed before processing and shaping when used. The fillers mainly p
2020-11-06 1758
We go through a series of tests when producing color masterbatch, commonly including color, dispersibility, ash content, melt index, temperature resistance level, etc.Color and dispersion testing of c
2020-10-26 1373
1. Basic requirements for pipe color masterbatch(1) Good laxity(2) Stability of high-temperature processing(3) The phenomenon of colored relocation (color deviation) is not allowed(4) The particle siz
2020-10-16 1822
Color masterbatch, as a high concentration color mixture, can dye many products that are not easily dyed into the desired color. Because many pipe industries add some of this substance during the prod
2020-10-05 1123
The activity of plastic melt plays a crucial role in the processing of plastic products. Especially when using color masterbatch for coloring, the activity rate of the color masterbatch should be cons