Example 16
CSBO (100 parts by weight), CA-TETA (28.9 parts by weight, containing 16.86% of carbamate salt, such as 4.9 parts by weight of carbamate salt and 24.0 parts by weight of TETA), CA-PEI300 (6.8 parts by weight, containing 9.78 wt % of carbamate salt, such as 0.7 parts by weight of carbamate salt and 6.1 parts by weight of PEI300), filler 031DU40 (commercially available from AkzoNobel, 2.5% of the total weight of CSBO, CA-TETA, and CA-PEI300), and filler 920DU40 (commercially available from AkzoNobel, 2.5% of the total weight of CSBO, CA-TETA, and CA-PEI300) were stirred to mix well, and then put into an oven at 150° C. for 30 minutes to obtain a product. The product had a density of 118 Kg/m3, a tensile strength of 0.44 Kgf/cm2, an elongation of 33.9%, and a tear strength of 0.46 Kgf/cm.