High Adhesion Chlorinated Polypropylene Resin For PP Substrates
Acid Anhydride Modified Chlorinated Polypropylene DR-6256 is a low chlorine and low viscosity chlorinated polypropylene product that has been grafted and modified with maleic anhydride.
Specification of Chlorinated Polypropylene:
Item | Value |
Appearance | White or light yellow particles |
Chlorine content,wt% | 22±2% |
Solution Viscosity,(mPa*s) | 10-50(25±1℃,20% Toluene solution) |
Solid content,wt% | 98±2% (80±2℃,3h) |
Molecular weight,Mw | 50000-100000 |
Maleic anhydride content (wt%) | 1.0-1.5% |
Solvents | Toluene,Xylene |
Application of Chlorinated Polypropylene:
DR-6256-MAH has lower chlorine content and viscosity, high adhesion to PP substrate, good compatibility with other resins, applied to ink, coatings, adhesive systems.
Usage of Chlorinated Polypropylene:
Dissolve DR-6256-MAH in toluene at 40 ℃ to form a 10-20% solution before use (or dissolve CPP:XYL:MIBK:MCH=1:1:1:7 at room temperature), or mix it with other high polarity resins. Be careful when using to avoid contact with skin and eyes.
Storage of Chlorinated Polypropylene:
Store at room temperature, avoiding sunlight and rain.
Package of Chlorinated Polypropylene:
Packed into 20KGS/carton