| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a wiring harness guard having superior thermal aging properties and a wiring harness using the same. <P>SOLUTION: A substrate for use in a tape-like article with a pressure sensitive adhesive, a tube-like article and a sheet-like article is manufactured by combining PVC resin (degree of polymerization P=1,300) of 100 pts.wt., a DOP (dioctyl phthalate) plasticizer of 60 pts.wt., a filler of 20 pts.wt., a stabilizer of 5 pts.wt., an adsorbent (either carbon black or silica) of 1-150 pts.wt., an antioxidant of 5 pts.wt. and/or a copper damage inhibitor of 1 pts.wt. In the tape-like article, an adhesive layer made of a pressure sensitive adhesive, which is obtained by combining SBR (styrene-butadiene rubber) with respect to 70 pts.wt., NR (natural rubber) of 30 pts.wt., zinc oxide of 20 pts.wt., a rosin-based resin of 80 pts.wt., adsorbent (either carbon black or silica) of 1-150 pts.wt., the antioxidant of 6 pts.wt. and/or the copper damage inhibitor of 1 pts.wt., is applied on the substrate. <P>COPYRIGHT: (C)2003,JPO |
