Brand Product

Nippon Paper superchlon CP622 chlorinated polyolefin

Chemistry First name :chlorinated polyolefin

Origin Nippon Paper Chemical

General Features

Chlorine content

20 %

Solid content



10-100mPa.S 25,Dissolve with toluene20% span>Solid content solution)



Softening temperature

80 About ℃

Dry film state

None Colorful, transparent, soft, thermoplastic resin

Solid state



Soluble solvent: aromatic hydrocarbonsToluene, xylene, etc.
Aliphatic hydrocarbonsCyclohexane , methylcyclohexane, ethylcyclohexane, etc.
ketone Class —MEK,MIBKetc.
ester ClassEthyl acetate, butyl acetate, etc.
Slightly soluble solvents: methanol, ethanol, butanol (alcohols); hexane, heptane (alkanes) ).
                  (mPa.s@25/20%solid content)

Main properties

CP622 is manufactured by DP & Chemical Products Div. was specially developed for use as a primer for polypropylene materials based on chlorinated polypropylene resin. Polypropylene plastic is low in weight, low in cost, and has excellent physical properties, chemical resistance, and heat resistance, so it is used in a wide range of applications. However, it has limitations due to its crystal structure and non-polar surface that cause adhesion difficulties. its application. Superchlon CP622 can solve this problem because Superchlon CP622 has excellent adhesion to polypropylene plastics and topcoats made of polyurethane, acrylic, amino, epoxy or alkyd resins. Superchlon CP622 is often used as an adhesion promoter in polyolefin automotive bumper coatings. In addition, Superchlon CP622 can also establish structural adhesion between polypropylene and other materials, such as aluminum foil, fiber paper, polyester and other plastics.

Main purpose

Plastic composite adhesive material.

Bumper polypropylene adhesive material.

PP, PET, ABS, span>PVCpurpose material binding material.
Heat-resistant ink sticks Knot material.
Anti-corrosion coating binder .


20Kg/Box (bag)

-family:’Times New Roman'”>Anti-corrosion coating binder.


20Kg/Box (bag)