Preparation and Characterization of Polyurethane Rigid Foam/Expanded Perlite Thermal Insulation Composites

Ming Xing Ai; Li Qiang Cao; Xiao Long Zhao; Zhen Yu Xiang; Xiang Yong Guo

doi:10.4028/www.scientific.net/AMR.96.141

Paper Titles

Nitrification in Vertical Flow Constructed Wetlands with Different Substrate and COD: N Ratio
p.117

Polyurethane MicroPCMs Containing N-Octadecane Applied in Building Materials Synthesized by Interfacial Polycondensation: Thermal Stability and Heat Absorption Simulation
p.121

Preparation and Characterization of Al-Pillared Rectorite
p.129

Preparation and Characterization of Cu_1-xK_xFe₂O₄ Fibers and the Catalytic Activity for Diesel Engine Exhaust Removal
p.135

Preparation and Characterization of Polyurethane Rigid Foam/Expanded Perlite Thermal Insulation Composites
p.141

Preparation and Characterization of Tourmaline/TiO₂ Composite Particles Material
p.145

Preparation and Performance of Ag⁺-Zn²⁺-Zeolite Antimicrobial and Antibacterial Plastic
p.151

Preparation of Expanding Vermiculite by Chemical and Microwave Methods
p.155

Preparation of Phase Change Building Materials
p.161

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 96Preparation and Characterization of Polyurethane...

Preparation and Characterization of Polyurethane Rigid Foam/Expanded Perlite Thermal Insulation Composites

Abstract:

The polyurethane rigid foam/expanded perlite thermal insulation composites (PPC) have been prepared by mixing the two-component polyurethane and expanded perlite. The effects of proportioning of constituents on the mechanical and thermal properties of PPC were investigated. The results showed the compressive strength of PPC was improved and good heat-insulating was achieved, which would promote the application of polyurethane rigid foam and expanded perlite in buildings.