The key to adding the environmental protection flame retardant treatment method
impregnation treatmentAt present, the mainstream varieties of environmentally friendly flame retardants are water-soluble products
the process is simple, the disadvantage is to cover the original texture and texture of wood, and Once the protective layer is damaged, its flame retardant properties immediately disappear.
The advantage of spray treatment is to effectively control the spread of fire, the amount of less, the physical and mechanical properties of wood less affected, the flame resistance of the anti-flow is good
It is suitable for wood products with low flame retardancy or wood materials such as ancient building blocks which are inconvenient to trea
