| abstract |
The invention provides a polyamide dipped cord, the polyamide dipped cord comprises a twisted fiber cord and a dipping adhesive layer arranged on the twisted fiber cord, and the twisted fiber cord is made of polyamide ; In terms of mass percentage, the dipping adhesive layer is obtained by coating the twisted fiber cord with a dipping solution, and the dipping solution includes the following components: blocked isocyanate 5%-35%, epoxy resin 5%-35 %, polyvinyl chloride polymer 5%-35%, styrene-butadiene latex 10%-30%, styrene-butadiene latex 30%-60%. The polyamide dipped cord and the manufacturing method thereof of the present invention do not use harmful substances such as resorcinol and formaldehyde during the preparation operation, the manufactured dipped cord has good adhesion properties with rubber, and the dipped cord has good adhesion properties with rubber. Adhesive warranty is good. |