并且讨论了软、硬单体配比,宫能单体含量及乳化剂用量等因素对压敏胶粘度、快粘力、持粘力、剥离强度等性能的影响。
The effects of propdrtion of soft and hard monomer, the content of functional monomer and emulsifier on the viscosity, ball tack and hold tack, peeling strength of adhesives were discussed.
天快亮的时候,老威尔斯曼回到家里,身上溅满了蜡烛油,粘满了泥土,几乎是精疲力竭。
The old Welshman came home toward daylight, spattered with candle-grease, smeared with clay, and almost worn out.
试验表明,该胶粘剂具有成本低、粘接强度高、干燥速度快等特点,完全可以满足高速纸管包装的要求。
The trial showed that this kind of adhesive has specialities of low cost, fast dry, high strength, it can satisfy the needs of packing high speed paper-tube.
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