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FD 1100衬垫
产品描述:
FD 1100衬垫是非膨胀型衬垫。该衬垫采用纯进口多晶纤维经特殊工艺制造而成,由于多晶纤维长度长、直径分布均匀、不含非纤维物质,因而具有良好的回弹性和低温的初始紧固性,保
证封装不脱落,并有效降低操作压力。多晶纤维还具有优良的耐高温和耐腐蚀性能,能够承受高达1050℃工作环境,即使在SCR系统中仍能保持纤维的稳定性。DIV>
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FD 1100衬垫适用于起始温度低于蛭石膨胀点温度的柴油发动机,满足薄壁或极薄壁陶瓷载体所需的低膨胀压力的要求。该衬垫还可用作边缘复合衬垫中非膨胀衬垫的材料。
产品特性:
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典型应用:
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产品技术参数:
物理性能 |
400 |
1000 |
1100 |
1200 |
1300 |
1400 |
1540 |
2100 |
克重(g/m2) |
374-506 |
900-1100 |
990-1210 |
1080-1320 |
1170-1430 |
1260-1540 |
1386-1694 |
1890-2310 |
标准厚度(mm) |
3.4 |
6.9 |
7.7 |
8.4 |
9.0 |
9.7 |
10.6 |
14.5 |
厚度范围(mm) |
2.9-3.9 |
6.2-7.6 |
6.9-8.4 |
7.6-9.3 |
8.1-9.9 |
8.7-10.7 |
9.5-11.7 |
13.1-16.0 |
设计封装间隙(mm) |
1.25 |
2.80 |
3.10 |
3.40 |
3.70 |
4.00 |
4.40 |
6.00 |
陶瓷纤维含量(%) |
82-90 |
88-94 |
88-94 |
88-94 |
88-94 |
88-94 |
88-94 |
88-94 |
抗拉强度(kPa) |
>100 |
>100 |
>100 |
>100 |
>100 |
>100 |
>100 |
>100 |
填充密度(g/cm3) |
0.35 |
0.35 |
0.35 |
0.35 |
0.35 |
0.35 |
0.35 |
0.35 |
填充密度范围(g/cm3) |
0.25-0.45 |
0.25-0.45 |
0.25-0.45 |
0.25-0.45 |
0.25-0.45 |
0.25-0.45 |
0.25-0.45 |
0.25-0.45 |
烧失量(%) |
10-18 |
6-12 |
6-12 |
6-12 |
6-12 |
6-12 |
6-12 |
6-12 |
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