Expended polypropylene (EPP) has become an ideal foaming material choice due to its good thermal stability, high mechanical strength, and degradable environmental suitability.
发泡聚丙烯(EPP)以其耐热性好、力学强度高、可降解等优良特性已逐渐成为当今发泡材料的理想选材。
2
This type mixing head mainly be used for all kind ofpanel discontinuous PU foaming, simultaneously also be used in each kind of heat preservation pipe thermal insulation blanket PU foaming.
该类型混合头主要用于各类板材的间歇式PU发泡，同时也可用于各类保温管道绝热层的PU发泡。
3
At present, a lot of new buildings use organic kind of external thermal insulation materials, such as the molding of polystyrene, extruded polystyrene and site urethane foaming.