Which was hot pressed between a polyamide film and a Cu-foil to show peeling strength 1.25 kg.cm, vs. 0.30 kg.cm, for a similar compn. not contg. SBR.

• 将该薄膜夹在一层聚酰胺薄膜和一层铜箔之间并热压；与不含丁苯橡胶的类似物相比；该粘接剂粘接的聚酰胺薄膜和铜箔之间的撕裂强度从0.；3kg/cm提高到了1