Heat resistance, flex-wear resistance coating robot for cable

摘要

(57) Abstract (Modified) Objective Without impairing flexibiility, resistance thinner property andHeat resistance and elasticity are improved. Constitution In flexibility conductor a, Zr0.01 - 0.05 weight% Cr0.01 - 0.05 weight %, or, in those,In, Sn, Ag, Al, Bi, Ca, Fe, Ge and Hf, Mg, Mn, Ni, Pb, Sb, Si, Ti and Zn, above inside 1 genera of B, Y and O with conjunction measurable variable 0.002 -0.3 weight % it adds, the copper where the remainder substantially consists of CuThe alloy wire is used. In that flexibility conductor the below-mentioned resin constituent bThe insulating core P canning in the twist adjusting and around that reverse clipping formation 5Providing, it makes reverse clipping core 6. Poly ether or porikaboneto polyurethane elastomer and poly conversion biFluorine elastomer niriden is designated as the base and, weightAt ratio the knead to do in the range 30/70 - 70/30, in thisAdding the building a bridge medicine 3 - 7PHR, the resin constituent b which becomes.