Light high-toughness artificial stone bathroom product and preparation method thereof

Abstract

The invention discloses a light high-toughness artificial stone bathroom product which comprises the following components in parts by weight: 70-80 parts of unsaturated polyester resin, 20-30 parts ofglass beads, 5-15 parts of a toughening agent, 0.2-0.4 part of an accelerant, 3-5 parts of a curing agent and 0-6 parts of color paste. The preparation method comprises the following steps of weighing the raw materials, pouring the resin into a stirring tank for stirring, and adding an accelerant and color paste in the stirring process to prepare a primary mixture, adding glass beads and a toughening agent into the primary mixture, and continuously mixing and stirring to obtain a pouring mixture, adopting automatic vacuum screw extrusion type pouring, injecting a curing agent when a screw rotates in the material injection process, and acquiring a semi-finished product through molding after curing molding, and shaping, curing, grinding and polishing to obtain the artificial stone bathroomproduct. On the premise that the hardness and toughness of the product are guaranteed, the density of the product is only 45-50% of that of a common artificial stone bathroom product on the market atpresent, and the product is easy to install and transport.

Description

technical field [0001] The invention relates to the technical field of bathroom building materials, in particular to a lightweight high-tough artificial stone bathroom product and a preparation method thereof. Background technique [0002] In the rapidly developing bathroom industry in the world, people's pursuit of quality of life is getting higher and higher, and more and more artificial stone products are used in the field of sanitary ware, such as bathtubs, wash basins, shower room bottom basins, integral bathrooms, etc. Artificial stone It has many advantages such as environmental protection, low energy consumption, no radioactivity, easy renovation, crack resistance, plasticity and good processing performance, and is favored by more and more consumers. [0003] However, due to the large proportion of artificial stone products at present, its density is generally 1900-2100kg / m 3 , very bulky, has the disadvantages of difficult transportation and installation, high labo...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the technical problems of heavy specificity and difficult installation and transportation in the existing artificial stone products, the present invention provides a light-weight and high-tough artificial stone bathroom product and its preparation method, by adding glass beads into unsaturated polyester resin And toughening agent, together with accelerator and curing agent, prepared a light and high toughness artificial stone bathroom products