高流动POM Tenac LT200日本旭化成

the day before, hagen had called the most powerful man in themovie labor125 unions,a man named billy goff. acting on instructions from don corleone,hagen had told goff to arrange an appointment on the next day forhagen to call on jack woltz, that he should hint to woltz that ifhagen was not made happy by the results of the interview, therecould be a labor strike at the movie studio. an hour later hagenreceived a call from goff. the appointment would be at ten a.m.woltz had gotten the message about the possible labor strike buthadn't seemed too impressed, goff said. he added, "if it reallycomes down to that, i gotta talk to the don myself."

聚甲醛塑料，俗称赛钢，为结晶性热可塑性塑料，具明显熔点165~175℃，性质zui接近金属。 

优点  1、具高机械强度和刚性

2、zui高的疲劳强度

3、环境抵抗性、耐有机溶剂性佳

4、耐反覆冲击性强

5、广泛的使用温度范围(-40℃~120℃)

6、良好的电气性质

7、复原性良好

8、具自已润滑性、耐磨性良好

9、尺寸安定性优  

缺点  1、加工过程若长时间高温下易起热分解

2、无自熄性

3、抗酸性差

4、成形收缩率大  

用途  电子电器：洗衣机、果汁机零件、定时器组件

汽         车： 车把零件、电动窗零件

工业零件：机械零件、齿轮、把手、玩具、螺杆