This utility model relates to a light panel and its lighting fixture, comprising: an elongated LED light panel, wherein at least one row of LED beads is arranged on one side of the LED light panel along its extension direction, and an EVA
adhesive layer covers the LED light panel and the LED beads. The edge of the EVA
adhesive layer on each LED bead forms an arc shape from the top of the LED bead to one side of the LED light panel, creating an LED light-transmitting surface for outward
light scattering. Simultaneously, an elongated light-transmitting housing, a mounting housing sealed to the light-transmitting housing, and a mounting groove arranged on the inner wall of the mounting housing corresponding to the light-transmitting housing, with the light panel disposed within the mounting groove. The light panel and its lighting fixture disclosed in this utility model, with the EVA
adhesive layer covering the LED light panel and LED beads, possess excellent high-
temperature resistance, remaining stable under high-temperature conditions, preventing damage to the LED beads and light panel due to high temperatures, thereby extending the service life of the lighting fixture in high-temperature environments.