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Polypropylene is very useful, but very difficult to find a good adhesive. The best solution to this problem is to use low chlorine content SUPERCHLON  (chlorinated polypropylene) as an adhesive. Low chlorine content SUPERCHLON is a nearly transparent and slightly elastic thermoplastic resin readily soluble in organic solvents. It gives good adhesion to polypropylene, and is used as paint, adhesion promoter for polypropylene, adhesive for polypropylene. Also it can be easily heat-sealed with untreated or pretreated polypropylene film. So it is used as the main component of printing ink with chlorinated ethylene-vinylacetate copolymer. |
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[General properties] |
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| Features |
Good adhesion to PP |
| Appearance |
Pale yellow (solution type : solvent is toluene) |
| Color |
Colorless to pale yellow |
| Dry film |
Colorless, transparent and flexible |
| Softening point |
Varies with grades |
| Solubility |
Generally soluble in aromatic hydrocarbons, chlorinated hydrocarbons |
| Viscosity |
Varies greatly with chlorine content and degree of polymerization |
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For inquires & information about these products:
Nippon Paper Industries Co.,Ltd.
Chemical Division
4-6, Kandasurugadai, Chiyoda-ku, Tokyo 101-0062, Japan
Phone:+81-3-6665-5900 Facsimile:+81-3-6665-0360
Inuqire here
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