OILES Aramid M/F1 Aromatic polyamide base bearing

STANDARD PRODUCT HALF FINISHED PRODUCT CUSTOMIZED PRODUCT

Strong resistance to chemical attack and corrosion. Usable in the vacuum
Material INDEX OILES Aramide M Round bar AMM OILES Aramide M Bushing material AMS OILES Aramide M Circular plate AMD OILES Aramide M Plate material AMP OILES Aramide M Ball ABG OILES Aramide F1 Round bar AF1M OILES Aramide F1 Circular plate AF1D
OILES Aramide M is a thermostabile engineering plastic made from aromatic polyamide (Meta type Aramide). OILES Aramide F1 shares the same heat resistance and high rigidity of OILES Aramide M; moreover, OILES Aramide F1 shows better wear resistance and low friction coefficient compared with those of OILES Aramide M. Features Outstanding in heat resistance, mechanical property and electric insulation. Easy to process by machine Remarkable resistance to radioactivity, chemical attack, hydrolysis, flame, and causing gas in the vacuum Available in various size of ball shape standard products and material for machining
Aramide M Mechanical Property Specific gravity JIS K 6911 ---------- 1.3 Water absorption JIS K 7209 ------ % 0.48 2 Heat resistance Dry furnace ---------- 200 20 days no warp No change in weight and dimensions Heat resistance of solder JIS C 6481 ---------- 270 30sec OK 300 sec OK Coefficient of linear expansion ------ ×10-5-1 3.6 Thermal conductivity ------ W(m/k) { Cal/sec·cm} 12.1×10-3 { 3.47×10-4} Tensile stretch ------ % 2 Tensile strength JIS K 7113 N/mm2{ kgf/cm2} 98{ 1000} Bending strength ASTM D 790 N/mm2{ kgf/cm2} 147{ 1500} Compressive strength JIS K 6911 N/mm2{ kgf/cm2} 235{ 2400} Compressive elastic modul JIS K 6911 N/mm2{ kgf/cm2} 3923{ 4×104} Hardness JIS K 7202 ---------- HRM123 Izod impact strength ASTM D 256 J/m{ kgfcm/cm} Without notch 255{26} with notch 27.5{ 2.8} Surface resistivity JIS K 6911 8.9×1015 Volume resistivity JIS K 6911 m{ ·cm} 3×1013{ 3×1015} Disconnect destruction JIS K 6911 Thickness of specimen 1mm kV/mm 25 Dielectric constant JIS K 6911 ---------- 4.5 Dielectric tangent JIS K 6911 ---------- 0.019 UL flame resistance UL94 File No. E78113 V-0 * Values above are nominal values, not standard values. Aramide F1 Mechanical Property Tensile strength JIS K 7113 N/mm2{ kgf/cm2} Room temperature ··· 86.4{ 881} 100 ···68.6{ 699} 200···57.3{ 584} Elongation ------ % 1.5 Bending strength ASTM D 256 N/mm2{ kgf/cm2} 131.5{ 1341} Compressive strength JIS K 6911 N/mm2{ kgf/cm2} 207.0{ 2110.2} Coefficient of linear expansion ------ ×10-5-1 4.4(30~200) Hardness JIS K 7202 ---------- HRM115 Izod impact strength (with-notch) ASTM D 256 J/m{ kgfcm/cm} 29.4{ 3} * Values above are nominal values, not standard values.
Test Data of Alamide M
Thrust test <Test condition> Load: 2.94N/mm2{30kgf/cm2} Velocity: 0.033m/s {2m/min} Testing time: 50h Lubrication: Lithium grease
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