![嵘德密封技术有限公司顾客购买须知](http://i00.c.aliimg.com/img/ibank/2013/202/677/1015776202_207015024.jpg)
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台湾鼎基D-2 聚氨酯油封
D-2油封材质/物质
材质:L-98
比重(ASTM D792):1.20
硬度(ASTM D2240):95±2
拉力强度(ASTM D412):588
100%模数(ASTM D412):123
300%模数(ASTM D412):229
22小时70℃的压缩变形率(ASTM D395):23
22小时100℃的压缩变形率(ASTM D395):35
D-2油封工作条件:
最大工作压力:40Mpa
工作速度:0.03—0.5m/sec
工作温度:-20℃--100℃
D-2油封耐油性:
试验用油:耐磨耗液压油
材质:L-98
试验温度(℃):100/120
试验时间(小时)100/100
硬度变化范围(Shore A):-1/-1
拉力强度变化(%):-5/-29
体积变化(%):+0.08/+0.1
![产品工作原理图](http://i02.c.aliimg.com/img/ibank/2013/130/418/1015814031_207015024.jpg)
![D-2油缸油封工作原理图](http://i04.c.aliimg.com/img/ibank/2013/835/064/1017460538_207015024.jpg)
![产品规格尺寸表](http://i02.c.aliimg.com/img/ibank/2013/230/418/1015814032_207015024.jpg)
D-2油缸油封规格
![D-2油缸油封规格A](http://i00.c.aliimg.com/img/ibank/2013/140/564/1017465041_207015024.jpg)
![D-2油缸油封规格B](http://i02.c.aliimg.com/img/ibank/2013/540/564/1017465045_207015024.jpg)
![D-2油缸油封规格C](http://i00.c.aliimg.com/img/ibank/2013/840/564/1017465048_207015024.jpg)
![D-2油缸油封规格D](http://i04.c.aliimg.com/img/ibank/2013/050/564/1017465050_207015024.jpg)
![D-2油缸油封规格E](http://i02.c.aliimg.com/img/ibank/2013/350/564/1017465053_207015024.jpg)
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