Light curing non-transparent material for 3D printing and a preparation method threrof, a 3D printed product and a 3D printer
AssigneeZhuhai Sailner 3D Technology Co., Ltd.
InventorLikun Wang
Life of this patent
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Abstract
The present disclosure provides a light curing non-transparent material for 3D printing and a preparation method thereof, a 3D printed product and a 3D printer. The light curing non-transparent material for 3D printing provided by the present disclosure can be used to print non-transparent 3D printed products without adding white pigments such as white pigments powder, and therefore has the characteristic of high stability, and also ensures fluency of the 3D printing process, good quality of the 3D printed products, as well as good performances of the 3D printer that containing light curing non-transparent material for 3D printing.
Claims12
A light curing non-transparent material for 3D printing, comprising components as follows:
- 30 to 70 parts by weight of a first acrylate component, 20 to 60 parts by weight of a second acrylate component, 0.5 to 5 parts by weight of a photoinitiator, 0.5 to 8 parts by weight of an additive, and 0 to 4 parts by weight of a colorant;
- wherein the first acrylate component is a polar acrylate component, and the second acrylate component is selected from at least one of a weakly polar acrylate component and a non-polar acrylate component;
- wherein dielectric constant of the first acrylate component is greater than or equal to 3.6, dielectric constant of the second acrylate component is less than or equal to 3.
Dependencies are inferred from the claim text.