Recently, developing waterborne paints and adhesives
has been required from the standpoint of environmental concerns. Chlorinated
polyolefins have also been used in organic solvents such as toluene
so far. SUPERCHLON E-415 and E-480T developed with our special
technology are the waterborne chlorinated polyolefin, which shows
excellent adhesion to polypropylene substrates and can be used as
primers and adhesives.
PP substrate
Surface treatment by IPA
Application of E-415 or E-480T
Dried at 80 for 30min.
2K urethane top and clear coat
Baked at 80 for 30min.
[Result]
E-415,E-480T
Solventborne type 930
Adhesion
Excellent
Excellent
Gasoline Resistance
>2 hours
>2 hours
[Testing procedures]
Adhesion
Coated test panel was cut to make 100sections of checked pattern with 1mm width interval.
A cellophane adhesive tape was tightly applied on the checkered pattern, following peeled off at an angle of 180 degree for 10 times.
Gasoline Resistance
A cross cut was made on the coated
test panel which was dipped into gasoline. The time at which
any defects occured on the film was measured.
For inquires & information about these products:
Nippon Paper Industries Co.,Ltd.
Chemical Division
4-6, Kandasurugadai, Chiyoda-ku, Tokyo 101-0062, Japan
Phone:+81-3-6665-5900 Facsimile:+81-3-6665-0360
Inuqire here
for 30min.
