| abstract |
The invention belongs to the technical field of PVC plastic plates, and particularly relates to a PVC environment-friendly folding-resistant foam board and a preparation method thereof. The raw materials comprise PVC resin, a foaming regulator, a toughening agent, a plasticizer, a foaming agent, a filler, a stabilizer, an internal lubricant, an external lubricant and an antistatic agent. The environment-friendly folding-resistant polyvinyl chloride foam board is a modified polyvinyl chloride material, a toughening agent is added in a production formula, and the board is folding-resistant, bending-resistant, stretching-resistant, few in nail or glue, few in product joint, good in sealing performance and more attractive in longitudinal and transverse directions; in addition, the ink has the advantages of static resistance, no dust absorption, strong ink adsorption performance, good printability and no ink drop; the preparation method of the environment-friendly folding-resistant polyvinyl chloride foam board is simple and easy to implement and easy to realize. |