Doublewall corrugated cardboard,BC Flute BS:1400Kpa ECT 7.5 KN/M
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Doublewallcorrugatedcardboard,BCFluteBS:1400KpaECT7.5KN/MDoublewallcorrugatedcardboard,BCFluteBS:140
Doublewall corrugated cardboard,BC Flute BS:1400Kpa ECT 7.5 KN/M
Doublewall corrugated cardboard,BC Flute BS:1400Kpa ECT 7.5 KN/M
Doublewall corrugated cardboard,BC Flute BS:1400Kpa ECT 7.5 KN/M
这是瓦楞纸板的有关质量指标或要求：
Doublewall corrugated cardboard,BC Flute 双瓦楞纸板,BC楞（意思是楞型组合为B楞和C楞）
BS:1400Kpa 耐破强度(Bursting Strength)：1400千帕斯卡
ECT 7.5 KN/M 边压强度(Edge Crush Test)：7.5千牛/米
双壁波纹纸板，公元前长笛学士：1400千帕等7.5 KN / M