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◆ 产 品 展 示 ◆ |
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汽车摩托车专用板: (Specially used by car andmotorcycles)
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材质: 本产品不含石棉成分,以合成橡胶,纤维和其他耐高温材料为原料压制而成.
适用范围: 炼油设备管道及汽车、拖拉机,柴油机的输油管道接合处的密封衬垫材料。
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主要技术指标
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项目 |
技术指标 |
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温度150±2℃,在20#航空煤油中浸泡5h后取出,在15-30℃下放置30分钟. |
横向拉伸强度Mpa≥ |
8.0 |
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吸油率%≤ |
15 |
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浸油增后率%≤ |
10 |
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浸油外观变化%≤ |
无气泡 |
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温度15-30℃,在75#航空润滑油中浸泡5h后取出,放置30分钟. |
横向拉伸强度Mpa≥ |
6.0 |
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吸油率%≤ |
15 |
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浸油增后率%≤ |
10 |
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柔软性 |
无裂纹 |
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密度 克/立方厘米 |
1.6---2.0 |
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压缩率 % |
13±5 |
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回弹率 % |
55 |
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横向拉伸强度Mpa≥ |
9.0 |
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油密封性 |
温度15-30℃,介质75#航空煤油30分钟 |
10Mpa完全密封 |
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For the oil pipeline way of the equipments,
piping and car, tractor, diesel engine
coalescence seal completelying of place mat material
technical properties: |
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technical properties
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Items |
Technical index |
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At the temperature of 150±2℃ immersedin20# aero inbricating oil for 5 hours,then taken out and place at 15-30℃ for 30minutes and waiting for minutes |
Transnerse strength Mpa≥ |
8.0 |
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Oil absorption rate%≤ |
15 |
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Inciease of thickness inoil in oil%≤ |
10 |
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Appearance change affter beingimmersed in oil%≤ |
No air bubbles |
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At the temperature of 15--30℃,immersed in 75#aero kerosene for 5 hours,then out and waitingfor 5 miutes. |
Transnerse strength Mpa≥ |
6.0 |
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Oil absorption rate%≤ |
15 |
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Inciease of thickness inoil in oil%≤ |
10 |
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Flexibility |
No cracking |
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Density (g/cm3) |
1.6---2.0 |
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Compressibility % |
13±5 |
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Recovery % |
55 |
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Transnerse tensile strength Mpa≥ |
9.0 |
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Oil sealing characteristics |
At the temperature of 15--30℃ in 75# aero kerosene for 30 minutes |
Fullsealing under 10Mpa |
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