Title: New method for spray coloring rubber surface
Application Number: 200610114219 Application Date: 2006.11.02
Publication Number: 1943881 Publication Date: 2007.04.11
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: B05D7/02;B05D7/26;B05D3/02;C09D115/02
Applicant(s) Name: Cao Zhihui Address:
Inventor(s) Name: Xu Wei
Attorney & Agent:
Abstract:
    The process of spraying and colorizing rubber surface includes the following steps: 1. compounding paint with rubber paint 40-55 weight portions, color paste 5.0-9.5 weight portions, curing agent 15-20 weight portions and diluent 12-16 weight portions and through stirring at normal temperature; 2. spraying the paint with paint gun in the pressure of 2.5-4.0 kg/sq cm to the surface of rubber product; and 3. roasting the sprayed product in oven at 75-95 deg.C for 40-50 min and taking out to cool naturally. The process has high production speed, and the paint has bright color, high adhesion, high impact strength and other advantages.
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