产品概述
产品型号:纯石墨垫片,冲刺型高强垫片,平板型高强垫片 密度公差:-0.06~+0.06g/cm3 厚度公差:-0.04-+0.04mm 碳含量:99% 抗拉强度:4.5MPa 压缩率:>40% 回弹率:>10% 硫含量:<1000PPm 氨含量:<45PPm 温度:-200~+600℃
产品参数
产品详情
柔性石墨复合垫由纯石墨板或石墨复合增强板冲切而成。优异的耐腐蚀性、耐高低温;良好的压缩回弹性,较好的强度。是管、阀、泵、压力容器、换热器冷凝器等的密封元件,还可切成形状复杂的垫片,如水位垫片冲螺栓孔法兰等。
包边石墨复合高强垫的改进,内外圈包覆金属薄片。保持原有的各常用厚度1.5mm、2.0mm、3.0mm、4.5mm。
Flexible graphite compound gasket is die-cut from pure graphite plate or reinforcedgraphite compound plate,With its excellentresistance to corrosion and high & lowtemperature, fine elasticresilience and strong strength, it is a sealing element usedfor pipes,valves,pumps,pressure vessels, heatexchangers,condensers, etc,lt canalso be cut into some complex shapes, like waterlevel gasket with bolt hole flange.Compound high-strength graphite gasket with covered edge has beenimproved withmetal foil covered on both inner and outer rings,lt maintains the traditionalnormalthicknessoptions:1.5mm,2.0mm,3.0mmand4.5mm.