Place of Origin:
Made in China
Brand Name:
DR
Certification:
SGS
Model Number:
DR-223-MAH20
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Excellent Adhesion Acid Anhydride Modified Chlorinated Polypropylene For PP Substrate
Acid Anhydride Modified Chlorinated Polypropylene DR-223-MAH20 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 |
Light yellow particles |
|
Chlorine content,wt% |
20±2% |
|
Solution Viscosity,(mPa*s) |
10-100(25±1℃,20% Toluene solution) |
|
Solid content,wt% |
98±2% (80±2℃,3h) |
|
Molecular weight,Mw |
50000-150000 |
|
Maleic anhydride content (wt%) |
1.0-1.5% |
|
Solvents |
Toluene,Xylene |
Application of Chlorinated Polypropylene:
DR-223-MAH20 has lower chlorine content and viscosity, good adhesion performance to polar substances such as PP substrate, elastomer, and metal, applied to ink, coatings, adhesive systems.
Usage of Chlorinated Polypropylene:
Dissolve DR-223-MAH20 in toluene at 40 ℃ to form a 10-20% solution before use (or dissolve CPP:Xylene: Cyclohexanone: Methylcyclohexane =1:1:1:7 at room temperature). 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
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