UNIFOAM AZ is a yellowish powder composed mainly of Azodicarbonamide.
Azodicarbonamide is a compound that decomposes and releases gas under heat, thus able to form cells / bubbles in matrixes of plastic, etc.
Azodicarbonamide is widely used as a foaming agent for plastics and rubbers to provide ideal cell structure for thermal insulation, soundproofing, cushioning, and decorative functionality.
UNIFOAM AZ ULTRA is surface treated to enhance dispersibility and improve the quality of the blowing agent product. The blowing agents of the UNIFOAM AZ ULTRA Series have been developed with powder technology and surface treatment technology to avoid caking and dust pollution. These blowing agents are suitable for foaming resins that readily produce pinholes and voids such as polyolefin, EVA, etc.