waste pe and pp films 废pe和pp膜
The bond properties of different silicone sealants to PE and PP materials were studies. The results showed that the crosslinkers and interface conditions were the key factors of bond properties.
研究了不同类型的有机硅密封胶对PE、PP材料的粘接性能，结果表明交联剂和界面因素是影响有机硅密封胶粘接性能的主要因素。
The coating PP special material was then prepared by blending the degraded PP and PE.
然后将降解pp与PE树脂通过螺杆掺混造粒制得PP涂层专用料。
The article introduced the producing technology of the durable water-repellent PP/PE heat-adhesive nonwoven fabric and tested its property of durable water repellency.
介绍了耐久型拒水PP/PE热粘合非织造布的生产加工工艺，并对其拒水性能和拒水耐久性进行了测试。
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