Axetil polyureyhane crucibleof sultamicillinic-high temperature cooking, hydrolization to generate potentially carcinogenic potential of aromatic amines (TDA), cannot be used in cooking.

• 酯溶型聚氨酯粘合剂经受高温蒸煮后，水解生成有潜在致癌作用的芳香胺(TDA)，不可用于蒸煮包装。