| 摘要 |
PURPOSE:To obtain a vibration damping material composition which is a product for carrying out the baking coating and useful for suppressing the vibration of a panel having a relatively high rigidity. CONSTITUTION:The vibration damping material composition is obtained by adding a curing agent and a high-temperature blowing type agent to a mixed resin composed of an epoxy resin and a xylene resin. The mixed resin in an amount of 100 pts.wt. contains the epoxy resin in an amount within the range of 10-50 pts.wt. and the xylene resin in an amount within the range of 50-90 pts.wt. |
