Chlorinated Polypropylene (Cpp-b)

We are interested with delivering an extensive selection of the highest quality ranges of Chlorinated Polypropylene (CPP-B).

Chlorinated Polypropylene (CPP) is a thermoplastic resin widely used in the fields of ink, painting and adhesives.

CPP belongs to thermoplastic resins. It has strong adhesion to polypropylene (PP) as well as polyethylene, paper and aluminum film, etc. So it is widely used in the fields of ink, painting and adhesives and its main usages are as follows.

ITEM CPP-B
Appearance Pale Yellowish granules solid
Chloride content (Cl, %) 25 -35
Viscosity (25A C, mPa. S) 200-600
pH Value (%) 5.5-8.0
Photic test a 0.1
Fineness (22A CA 1)mm 2-3
Remarks:
(1)Viscosity value is measured in 20% toluene solution at 25A C by a rotary viscometer with speed of 750 r/min.
(2) Upon the request of the customers, chlorine content and viscosity can be controlled in a range of 1% and A 50 mPa. S, respectively.
(1 ) CPP can be used as an effective binder in the manufacturing of composite ink for the films of BOPP, OPP, PET, PE, etc.
(2) CPP can be used as a composite adhesive between paper and films of BOPP, OPP, PET, PE, AL, etc., and an inner coating for pressure-sensitive adhesive tape of BOPP films.
(3) With its good film-forming and glossiness properties and its strong affinity with pigment, CPP can be used as colorant for plastic modification or as paint binder for polypropylene (PP) injection molding wares.