abstract |
The invention relates to the technical field of high-molecular flame-retardant materials, and in particular relates to a composition for a flame-retardant hollow plate, a preparation method of the composition, the flame-retardant hollow plate and application of the flame-retardant hollow plate, wherein the composition is characterized by comprising, by weight, 88-94 parts of polypropylene particles, 5-10 parts of a filler, 0.8-1.5 parts of a flame retardant, 0.3-1.1 parts of a dispersant and 0.05-0.11 part of an antioxidant. |