PP编织布与牛皮纸复合专用料的研制

The development of adhesion material of PP weaved cloth and kraft paper

选用合适的小本体聚丙烯粉料为基础 ,加入分子量调节剂等助剂 ,经挤出机挤出后 ,研制成功了PP编织布与牛皮纸复合的专用料。应用结果表明 :该专用料质量稳定 ,成膜性好 ,剥离强度高 ,完全能满足国标的要求。

The small scale liquid phase bulk PP as the base resin, added in molecular weight adjusting agent and other necessary additives, the adhesion material of PP weaved cloth and kraft paper was developed by extrusion with extruder. The application result showed the adhesion material had stable quality, good film forming property and high peeling strength. Its performance satisfied quality requirement of national standard.