Abstract
As the part of the research on functional addition of our sheet for applying paper prevention, the extension of the sign display function (visibility) was examined. The applying paper prevention sheet stopped illegal applying papers, and it contributed to the maintenance of the landscape. This sheet was developed as functional sheet (the sign sheet) with the information notice function. The material of our sheet was mainly the generality plastic, and the use endurance years in outdoor was a long term. However, it was required that the visibility of the information notice was retained, when information was shown at this sing sheet for the period equal to the use endurance years of an applying paper prevention sheet. As a notice method of information, the weather resistance of the outdoor use was considered, and it was appropriate to carry out the direct printing to an applying paper prevention sheet. It is optimum to carry out the ink jet printing which was correspondent to not uniform large scale printing but multi-itemed little scale printing. In this paper, the authors report research result following; weather resistance (ultraviolet ray-proof and rainfall-proof) or physical strength (antifriction, peeling-proof, skid-proof capacity) of printing visibility in the outdoor use of the sign sheet of ink jet printing for our applying paper prevention sheet. In addition, the application for the floor material is also reported, because the progressive experience of skid-proof capacity floor material was examined.
