| 摘要 |
he A-type gluing substance is produced from the expanded polystyrene recycling with use of two solvents (acetone, Nitro solvent). The final gluing substance comes in aqueous and transparent form; it is destined for gluing small-sized or big-sized wood, metal, glass, leather, or paper pieces and it constitutes the basic material for the production of composite glued products. |
