鸿宝化工工程塑料合金板不脱落、尺寸稳定性好：滑块抗剪能力强，不会产生复合材料橡胶，塑胶，胶木等材料产品的剥落情况。滑块吸水率小，与其他非金属想比几乎不吸水，吸水体积变小，尺寸稳定性能好。
水工NGA滑块应用范围：
1.多用于各类闸门的主、反滑块；
2.各类闸门修复的主、反滑块；
3.平面闸门的止水滑块；
4.超大、巨型重物的平移和滑动滑块；
5.上万吨的大型船体或钢体的滑移支承滑块；
6.集装箱的微移支垫；
7.坞壁车和吊机伸缩臂的滑动支承；
8.导缆滑板以及钢丝绳托板等
Application range of hydraulic NGA slide block:
1. Used for the main and anti-slide block of various gates;
2. Main and anti-slide block of various gate repair;
3. Stop water slide block of flat gate;
4. Large, large and heavy lifting and sliding slider;
5. Sliding block of a large hull or steel body with tens of thousands of tons;
6. Micro-shift support for containers;
7. Sliding support of the telescopic arm of the dockside and crane;
8. The guide plate and the steel wire rope tray, etc