As light reflecting powder is designed to reflect light, it is thus usually resistant to sunlight exposure. But prolonged exposure under strong sunlight will gradually fade or damage the powder. So, it accepts moderate exposure.
As for the high-temperature resistance of light reflecting powder, it also needs to be determined based on specific product type and production process. Generally speaking, such powder can stand about 220 degrees centigrade, which may vary with specific case. If you need to use the powder in hot environment, please refer to the product instruction or consult the producer for clear information.
