6502NZ PFA 美国3M 抗溶解性 6502NZ PFA 美国3M 抗溶解性 6502NZ PFA 美国3M 抗溶解性 6502NZ PFA 美国3M 抗溶解性 6502NZ PFA 美国3M 抗溶解性 6502NZ PFA 美国3M 抗溶解性
优点:耐热耐寒防腐防酸碱化学稳定减磨耐磨无毒害机械性好低摩擦系数绝缘性自润滑性耐折性耐开裂性压缩强度好
6502NZ PFA 美国3M 抗溶解性
我司供应以下产品：
PFA 6502NZ 美国3M
用途： 其它
特性备注：低摩擦系数 共聚物 抗溶解性 抗紫外线性能良好 良好的电气性能 耐化学性良好 耐气候影响性能良好 耐热性，高 无粘性
重要参数： 熔体流动速率:2 g/10min 密度:2.15 g/cm3 弯曲模量:550 MPa 硬度:60
生产厂商：美国3M公司
介绍:
PFA无毒害：具有生理惰性，可植入人体内 。
PFA适于制作耐腐蚀件，减磨耐磨件、密封件、绝缘件和医疗器械零件。
PFA适于制作高温电线、电缆绝缘层，防腐设备、密封材料、泵阀衬套，和化学容器。
详解:
Noirtier and Valentine had given him leave to go twice a week, and he was now availing himself of that permission. He had arrived; Valentine was expecting him. Uneasy and almost crazed, she seized his hand and led him to her grandfather. This uneasiness, amounting almost to frenzy, arose from the report Morcerf's adventure had made in the world, for the affair at the opera was generally known. No one at Villefort's doubted that a duel would ensue from it. Valentine, with her woman's instinct, guessed that Morrel would be Monte Cristo's second, and from the young man's well-known courage and his great affection for the count, she feared that he would not content himself with the passive part assigned to him. We may easily understand how eagerly the particulars were asked for, given, and received; and Morrel could read an indescriba
