English
The moisture-proof board can distinguish the state state MDF-FN-MR and the standard high state state MDF-FN-HMR according to the environment.
The high-temperature moisture-proof board is also the resident indoor moisture-proof board, or it refers to the outdoor environment with protective measures for the indoor environment, which refers to the temperature of 20℃, the normal body temperature of 65% but not more than 85%, or the use of a small section with a relative temperature of more than 85% Use under environmental conditions.
The same is true for the high-humidity damp board. The high-humidity damp-proof board model is MDF-FN-HMR, which refers to an indoor environment or an outdoor environment with protective measures. The temperature is 20℃, which is 85% relative to normal, or it may occasionally come into contact with water (immersion in water). (Except for immersion in water).
When choosing a moisture-proof density board, we need to choose according to different application environments.
