A smooth viscous mixture, as of flour and water or of starch and water, that is used as an adhesive for joining light materials, such as paper and cloth.
浆糊一种如面粉和水或淀粉和水的粘滑混和物,在粘贴轻材料,如纸张和布时作为粘贴剂。
2
Acacia extract is dissolved in water to prepare a solution with 40-50% concentration, which is uniformly mixed with said PUF resin and wheat flour to obtain a tannic adhesive.