Micron Aluminum Hydroxide for Polypropylene Material

1. Micron Aluminum Hydroxide for Polypropylene Material has obvious flame-retardant and smoke-suppressing effects in polypropylene (PP). As the amount of ATH increases, its oxygen index rises linearly, while the burning rate and smoke generation decrease significantly.

2. The smaller the particle size of Micron Aluminum Hydroxide for Polypropylene Material, the better the flame retardancy and the smaller the adverse effect on the mechanical properties.

3. Surface treatment of Micron Aluminum Hydroxide for Polypropylene Material with effective activator is an indispensable part of ATH application in polypropylene. The effect of activated ATH on the flame retardancy and mechanical properties of PP is significantly smaller than that of ATH without activation.

4. Micron Aluminum Hydroxide for Polypropylene Material can be used together with phosphorus and halogen flame retardants to improve flame retardant performance.