The technology for manufacturing high thermal performance cellular plastic insulations such as polyurethane, polyisocyanurate, phenolics and extruded polystyrene uses gases with low thermal conductivity as captive blowing agents. The gas is captured in the closed cells of the material to achieve higher thermal resistance. But once in contact with the atmosphere, the thermal resistances of these materials gradually decrease. This phenomenon is called aging.La technologie de la fabrication des isolants \ue0 base de plastique alv\ue9olaire \ue0 haute performance thermique, comme le polyur\ue9thane, le polyisocyanurate, ainsi que les ph\ue9noplastes et le polystyr\ue8ne extrud\ue9, utilise comme agents d?expansion captifs des gaz ayant une cond...
Closed-cell polyisocyanurate (polyiso) foam insulation with gas barriers or impermeable facers is us...
ABSTRACT: The factors governing the heat transfer through foam insulation are reviewed and a predict...
ABSTRACT: The fundamental mechanisms of heat transfer through rigid polyure-thane (PUR) foam are rev...
During the service life of gas-filled cellular plastics ( GFCP), air diffuses into the foam cells an...
To produce environmental-friendly products, foamed plastic industries are facing the challenge to re...
To produce environmental-friendly products, foamed plastic industries are facing the challenge to re...
This report summarizes our studies on cellular plastic insulations and outlines the future research ...
This report summarizes results of thermal resistance of cellular plastic insulations following long-...
This report summarizes our studies on cellular plastic insulations and outlines the future research ...
This paper describes a method for measuring gas diffusion through cellular plastics. A specimen is p...
Thin specimens of cellular plastic insulations are used in thermal resistance and gas diffusion prop...
A non-destructive technique, involving specimen encapsulation and determination of the dependence of...
ABSTRACT: The thermal conductivity ageing of a polyurethane foam can be sig-nificantly influenced by...
Diffusion coefficients (D) of blowing agents and air in cellular plastic insulation are the key para...
Diffusion coefficients (D) of blowing agents and air in cellular plastic insulation are the key para...
Closed-cell polyisocyanurate (polyiso) foam insulation with gas barriers or impermeable facers is us...
ABSTRACT: The factors governing the heat transfer through foam insulation are reviewed and a predict...
ABSTRACT: The fundamental mechanisms of heat transfer through rigid polyure-thane (PUR) foam are rev...
During the service life of gas-filled cellular plastics ( GFCP), air diffuses into the foam cells an...
To produce environmental-friendly products, foamed plastic industries are facing the challenge to re...
To produce environmental-friendly products, foamed plastic industries are facing the challenge to re...
This report summarizes our studies on cellular plastic insulations and outlines the future research ...
This report summarizes results of thermal resistance of cellular plastic insulations following long-...
This report summarizes our studies on cellular plastic insulations and outlines the future research ...
This paper describes a method for measuring gas diffusion through cellular plastics. A specimen is p...
Thin specimens of cellular plastic insulations are used in thermal resistance and gas diffusion prop...
A non-destructive technique, involving specimen encapsulation and determination of the dependence of...
ABSTRACT: The thermal conductivity ageing of a polyurethane foam can be sig-nificantly influenced by...
Diffusion coefficients (D) of blowing agents and air in cellular plastic insulation are the key para...
Diffusion coefficients (D) of blowing agents and air in cellular plastic insulation are the key para...
Closed-cell polyisocyanurate (polyiso) foam insulation with gas barriers or impermeable facers is us...
ABSTRACT: The factors governing the heat transfer through foam insulation are reviewed and a predict...
ABSTRACT: The fundamental mechanisms of heat transfer through rigid polyure-thane (PUR) foam are rev...