Street Address: 1403/B Zhonghuielegant 0Haier Rd.
City: Qingdao
Province: Shandong
Country/Region: China
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Head gasket material/ Graphite roll/ Graphite foil in roll
Available Size & Dimensions ,
Thickness 0. 2mm- - 1. 8mm tolerance: 0. 03- 0. 06 Width 2mm- - 1500mm length 10- - 610m Density 0. 1- - 1. 4g/ Cc tolerance: 3%~ 6%
chemical composition,
Carbon 98. 5%min Ash 0. 5%max Sulfur 500~1200ppm chlorine 45ppm(max)
Physical properties,
Compressibility 30%~50% (40% when density is 1. 0g/ Cc) Elasticity 10%~35% Operating temperature - 200~~3000 Tensile strength 4. 5Mpa max Compressive strengthv 160Mpa max Threshold temperature for oxidation 450 approx Ignition loss 1. 0% 450C 20% 800C Fluid resistance(oil #3 5H 150 ) Weight increase : 30%max Thickness increase: 5~10%v