| 摘要 |
The invention relates to a binder mixture based on a pulverulent mix with non-thermoreactive phenolic resin and one or more thermoreactive condensation products, from the group consisting of phenolic resins, amino resins and epoxy resins, and a powder coating material or recycled powder coating material. The mixture can be used as a binder for textile nonwovens, moulding compounds, refractory materials, abrasive materials and friction materials, and also in the foundry industry. |
