343-40 adhesion promoter on polypropylene

Adhesion promoter on polypropylene 1.Features: 1. For PP, OPP and other plastic products (except for PE outside) good adhesion. 2. Better dilution ratio. 3. PP can be diluted in order to enhance paint adhesion of topcoat to the substrate. 4. With benzene, ester, ketone mixed solvents have better capacitive. 2. Scope of application: Diluted directly used for PP, OPP and other plastic materials (except PE outside) PP paint coating, or dilution in order to enhance the adhesion of topcoat to the substrate. 3. Description: 343-40 for the PP substrate was specifically developed for the modified resins can be applied chlorinated PP or acrylic resin, may also be diluted or diluted for the underlying PP paint coating to enhance the finish of the substrates by-laws focus on and improve the water resistance and other properties. PP vacuum coating is an excellent pre-treatment coating. Products have good dilution ratio, the more selective solvents, and the right CAB, NC compatibility and so on.4. Specifications: AppearanceLike brown translucent liquidSolid (105 × 2hr)40 ± 2%Viscosity (Gardner Holdt, 25 )Y-Z2 SolventXylene