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
我司供应以下产品：
PFA 6525TZ 美国3M
用途： 电线电缆料
特性备注：低摩擦系数 低粘度 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:25 g/10min 密度:2.15 g/cm3 硬度:60
生产厂商：美国3M公司
PFA 6515TZ 美国3M
用途： 电线电缆料
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 脱模性能良好 无粘性 中等透明度
重要参数： 熔体流动速率:15 g/10min 密度:2.15 g/cm3 弯曲模量:620 MPa 硬度:60
生产厂商：美国3M公司
介绍:
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:
Morrel, "I thought this mixture, of which you now take four spoonfuls, was prepared for M. Noirtier"
"I know it is very bitter," said Valentine; "so bitter, that all I drink afterwards appears to have the same taste." Noirtier looked inquiringly at his granddaughter. "Yes, grandpapa," said Valentine; "it is so. Just now, before I came down to you, I drank a glass of sugared water; I left half, because it seemed so bitter." Noirtier turned pale, and made a sign that he wished to speak. Valentine rose to fetch the dictionary. Noirtier watched her with evident anguish. In fact, the blood was rushing to the young girl's head already, her cheeks were becoming red. "Oh," cr
