摘要 |
PURPOSE:To provide the title adhesive which exhibits excellent adhesive strength and heat resistance even when applied to a polypropylene adherend. CONSTITUTION:The adhesive comprises 100 pts.wt. chloroprene rubber condense with aminoalkylalkoxysilane, 2-100 pts.wt. chlorinated polypropylene condensed with an aminoalkylalkoxysilane, a petroleum resin as a tackifier, and an org. solvent. |