Effect of a Novel Phosphorus and Silicon System on Flame Retardancy and Thermal Degradation of PC

Wei Zhao; Bin Li

doi:10.4028/www.scientific.net/AMR.430-432.3

Paper Titles

Preface and Committee

Effect of a Novel Phosphorus and Silicon System on Flame Retardancy and Thermal Degradation of PC
p.3

Effect of Long-Term Aging on the Tensile Properties of Nickel-Based Superalloy
p.7

Effect of Fe Doping on the Morphology of Hydrothermally Derived BaTiO₃ Crystals
p.12

Polaron Effect on the D^- Center at the InP(GaP) Heterointerface in a Magnetic Field
p.16

Effect of Cellulose Nanocrystal on Crystallization Behavior of Poly(3–hydroxybutyrate–co–3–hydroxyvalerate)
p.20

Preparation and Properties of a Novel Thermosetting Resin Based on 4,4'-Bismaleimidodiphenyl Methane and Allyl COPNA Resin
p.24

First-Principles Study of the Self-Assembly Monolayer on Silicon (100) Surface
p.28

Li⁺ Extraction/Insertion Reaction with MgMn_0.5Ti_0.5O₃ Spinel in the Aqueous Phase
p.32

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 430-432Effect of a Novel Phosphorus and Silicon System on...

Effect of a Novel Phosphorus and Silicon System on Flame Retardancy and Thermal Degradation of PC

Abstract:

The novel phosphine was used with a silicon resin to impart flame resistancy to polycarbonate. Combustion behaviors and thermal degradation properties of flame retardancy PC have been assayed by limiting oxygen index, vertical burning test and thermogravimetric analysis. Dynamic rheological of FR-PC was also examined. Flame retardant consisted of 80 wt.% PPPO and 20 wt.% silicon resin possesses excellent flame retardancy for PC. LOI value of FR-PC is 33.0% and passes UL-94 V-0 rating. SEM revealed that the char yield as well as char properties have direct effects on the flame retardancy.