| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a laminate in which a rubber layer and a fluorine resin layer that have excellent fuel barrier property are firmly attached. <P>SOLUTION: The laminate includes: a rubber layer (A) having a rubber composition for vulcanization comprising unvulcanized rubber (a1), vulcaniztion property improver (a2) such as diazabicyclo-undecene-7 salts, adhesive strength improver (a3) such as copper dithiocarbamate salts, magnesium oxide (a4), and silica (a5); and a fluorine resin layer (B), which is a layer formed from a fluorine polymer composition comprising a fluorine polymer (b1) having copolymer units derived from chlorotrifluoroethylene. <P>COPYRIGHT: (C)2013,JPO&INPIT |
