TTK-4

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ttk-4-MICROGRAPH

Material Name: TTK-4
Material Form: ISO Molded
Material Grade: EDM Grade
Material Class: Ultra Fine
Shore Hardness: 72

AVERAGE GRAIN SIZE: .00016 in .00040 cm 4.00 µ
APPARENT DENSITY: 1.78 g/cm³ 1.03 oz/in³ 111.1 lbs/ft³
ELECTRICAL RESISTIVITY: .00055 Ω-inch 551 µΩ-inch 1,400 µΩ-cm
THERMAL CONDUCTIVITY: 52 btu·ft/hr·ft²·ºF 77.4 kcal/hr·m·ºC 89.9 W/m·ºK
FLEXURAL STRENGTH: 10,585 lbs/in² 73.0 MPA (N/mm²) 744 kg/cm²
COMPRESSIVE STRENGTH: 19,580 lbs/in² 135.0 MPA (N/mm²) 1,377 kg/cm²
TENSILE STRENGTH: 7,105 lbs/in² 49.0 MPA (N/mm²) 500 kg/cm²
MAX BLOCK SIZE: 8 x 20 x 37 in 21 x 51 x 95 cm 211 x 508 x 947 mm

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