With the development of various types of film and television industry, film and television props are slowly developed, a variety of models of film and television props full of beautiful things in eyes. There is a kind of human body simulation parts of the props, such as simulation of human skin mask, simulation head, false ears, false nose, silica gel artificial limbs, etc., these props to make the effect is very realistic, very real, by consumers to pursue.
In the manufacturing process, different types of silica gel and silica gel with different hardness are selected for different parts, and the main raw materials for manufacturing the props are all human silica gel of environmental protection food grade.
Do simulation of human skin mask, are generally choose shore a hardness of about 5-10 of human silica gel, the hardness of silica gel, texture is soft, elasticity is good also, can be well attached to the human skin, to achieve the effect of a sham. Do simulation head can choose shore a hardness of 15 degrees of human silica gel, 15 degrees of silica gel tear strength and tensile strength is good, because the head to repeatedly tear stretch, must ensure that the performance of silica gel can meet the needs of consumers.
There are artificial hands, artificial feet and artificial ears in the aspect of silica gel artificial limbs. These props that need to be supported will choose silica gel with relatively high hardness when choosing human silica gel. The basic hardness is 20-25 degrees. Under the condition of the hardness of 20 to 25 degrees, the tear strength of the human silica gel becomes larger, and the human silica gel has a good effect, is not easy to tear because of being too soft, and does not lose elasticity and handfeel because of being too hard.