| 摘要 |
PROBLEM TO BE SOLVED: To provide an incombustible film material for lighting covers using a glass textile as a base material (including internal lighting type signboards) as well as lighting ceilings, which enhances a light effect and conceals a light source and reduces defects of shade of the yarn line and the texture of a textile as well as shade density due to partial looseness and yarn slippage of the texture especially when the film material is subjected to the light source, to present beautiful light appearance.SOLUTION: A incombustible film material 1 for lighting covers uses a glass textile 2 as a base material and includes a light diffusing resin coating layer 3 containing specified crushed glass powders 4 being amorphous and irregular reflection particles by a specified amount on one side of the base material. |
