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Chlorinated Polypropylene

Introduction

Chlorinated Polypropylene(CPP) is a thermoplastic resin widely used in the fields of ink, painting and adhesives. It has strong adhesion to polypropylene(PP) as well as polyethylene paper and aluminum film,etc. CPP(non-toluene solution type) is easily soluble in various organic solvents and has a good compatibility with various kinds of resins. So you can select from the wide range of solvents to prepare solution, and it is good to be used in various ink systems such as gravure and flexo inks.

SPECIFICATION

ITEM Benzene-solution type
Appearance Pale Yellowish granules solid<
Chloride content(CI %)

25-35%<

Viscosity(25degree,mPa.s) 200-600<
Softening point℃ 70<
Ph Value 5.5--8.0<

Remarks.:

1)Viscosity is determined at 25 degree in 20% solid content toluene solution.
2)Upon the request of the customers,chlorine content and viscosity can be controlled in a range of 1% and +/-50mPa.s,respectively.

Solubility

ITEM Benzene-solution type
Different solvent Dutrex-toluene/xylene
Aliphatic hydrocarbon-cyclohexane/methyl cyclohexane/ethyl cyclohexane Ketone-MEK/MIBK
Semisoluble solvent:
(Semisoluble solvent can be diluent agent)
Alcohol-methyl alcohol/
ethyl alcohol/
butyl alcohol Alkane-ethane/
heptane

Application.:

  • Binder in plastic composite
  • Binder in gravure ink
  • Binder works to PP,PET,ABS,PVC
  • Binder in thermal ink
  • Binder in anticorrosive coating

Packing.:

Packaged in cardboard box,20kgs/carton

Storage and transportation.:

Chlorinated Polypropylene(CPP) is non-dangerous article, moisture absorption and nonflammable. Keep separated from other items.Stored in a cool, dry, ventilated place with normal atmospheric temperature.

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