Acid Proof Chlorinated Polypropylene CPP Resin For Inks
Good Acid-proof Properties Chlorinated Polypropylene CPP Resin For Inks
Chlorinated polypropylene resin is water-resistant, acid-resistant and alkali-resistant.
The composite ink made by CPP has stable performance and good filming property.
Main Physical-Chemical Properties
CPP is a nontoxic light yellow granular solid. Depending on the difference of chlorine content,
its melting point is generally in the range of 80~160℃ and its decomposition temperature 120~200℃.
It is easily soluble in some organic solvents like halogenated hydrocarbons, toluene, acetic ether,
butanone, ester, etc. and it has high rigidity and good properties of wear-resistance, acid-proof,
salt water-tolerance and aging-preventing.
Specification
| Type NO. | DR-A | DR-AS |
DR-20LC |
| Appearance | Yellow granular | Yellow granular | Yellow granular |
| Cl content % | 29 ~ 33 | 25 ~ 28 | 23-27 |
| Viscosity mPa.s/25°C | 200 ~ 400 | 150 ~ 500 | 10-30 |
| PH Value | 5.5 ~ 7 | 5.5 ~ 7 | 5.5-7 |
| Recommended Solvent | Toluene | Toluene, low Cl content | Toluene |
Application
1. Chlorinated polypropylene resin is used as major resin of the printing ink for intaglio printing
on BOPP film (Bi-axially Oriented Polypropylene).
2. CPP resin can be coating for BOPP film and using as adhesive for double-layered PP film
or PP film covered paper in packaging Industry.
3. Chlorinated PP resin is used as adhesive for coatings on polypropylene profiles
Storage
CPP resin should be stored in dry & ventilated warehouse.Prevent from sunshine & moisture
Avoid high temperature . Avoid rain during transportation. It is not dangerous cargo
Package
Packed into 20kgs/carton or 20kgs/bag with pallet
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