发明名称 |
SEALING MATERIAL FOR FILLING GROMMET, METHOD FOR SEALING WIRE HARNESS BY USING THE SEALING MATERIAL, AND SEALED STRUCTURE |
摘要 |
<p>PROBLEM TO BE SOLVED: To improve a sealing material which is to be injected into the inside of a grommet to fill the gaps among the electrical wires of a wire harness. SOLUTION: The sealing material used comprises a two-pack reactioncuring sealing material which consists of a principal component comprising a blend of a viscosity reducer and a cure accelerator at a specified ratio and a curing agent at a weight ratio of the principal component to the curing agent of (5.5:1) to (1:1) and which has a viscosity of 200-500cps and a gel time of 3-7min. The viscosity reduce compounded with the principal component comprises a mixture of triethanolamine and dibutyltin dilaurate, and the cure accelerator used comprises a mixture of a low-molecular weight aromatic hydrocarbon and an antioxidant. The curing agent used comprises a polyisocyanate.</p> |
申请公布号 |
JPH0948966(A) |
申请公布日期 |
1997.02.18 |
申请号 |
JP19960107970 |
申请日期 |
1996.04.26 |
申请人 |
SUMITOMO WIRING SYST LTD |
发明人 |
FUJISHITA MIKIO;KATO TAKAHIRO |
分类号 |
B60R16/02;C08G18/48;C08G18/65;C08G18/66;C08L75/00;C08L75/08;C09K3/10;F16L5/02;H02G3/22;(IPC1-7):C09K3/10 |
主分类号 |
B60R16/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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