工程塑料应用
工程塑料應用
공정소료응용
ENGINEERING PLASTICS APPLICATION
2010年
2期
5-8
,共4页
陈军%吴唯%陈玉洁%何三雄%罗本喆
陳軍%吳唯%陳玉潔%何三雄%囉本喆
진군%오유%진옥길%하삼웅%라본철
尼龙6%聚碳酸酯%扩链剂%网络结构%增韧
尼龍6%聚碳痠酯%擴鏈劑%網絡結構%增韌
니룡6%취탄산지%확련제%망락결구%증인
polyamide 6%polycarbonate%chain-extender%network structure%toughing
以尼龙(PA)6、聚碳酸酯(PC)为主要原料并加入聚烯烃弹性体(POE)及扩链剂(HDI),经反应挤出制备了一种新型PA6/PC合金.探讨了HDI对PA6/PC合金的增韧机理,对合金性能与多重网络结构的关系进行了分析,并探讨了不同增韧剂对合金力学性能的影响.结果表明,这种新型增韧合金具有优异的力学性能.
以尼龍(PA)6、聚碳痠酯(PC)為主要原料併加入聚烯烴彈性體(POE)及擴鏈劑(HDI),經反應擠齣製備瞭一種新型PA6/PC閤金.探討瞭HDI對PA6/PC閤金的增韌機理,對閤金性能與多重網絡結構的關繫進行瞭分析,併探討瞭不同增韌劑對閤金力學性能的影響.結果錶明,這種新型增韌閤金具有優異的力學性能.
이니룡(PA)6、취탄산지(PC)위주요원료병가입취희경탄성체(POE)급확련제(HDI),경반응제출제비료일충신형PA6/PC합금.탐토료HDI대PA6/PC합금적증인궤리,대합금성능여다중망락결구적관계진행료분석,병탐토료불동증인제대합금역학성능적영향.결과표명,저충신형증인합금구유우이적역학성능.
With polyamide(PA)6 and polycarbonate(PC) used as the major raw material, a new kind of PA6/PC alloy was prepared by reactive extrusion with the addition of POE and chain-extender HDI. Toughening mechanism of PA6/PC alloy toughened by HDI was studied and the relationships between properties and the multi-network structure of the alloy were analyzed. In addition, the influences of different kinds of tougheners on mechanical properties of the alloy were investigated. The results showed that the new kind of toughening alloy had excellent mechanical properties.
