VC copolymer 40
Nature: copolymer based on vinyl chloride and vinyl isobutyl ether
Properties:
viscosity of a 20% solution in toluene
at 23 °C (73 °F)
(ISO 3219, DIN 53019/53214,
shear rate D = 500 s–1)
30–60 mPa . s
Other properties:
density at 20 °C (68 °F)
(ISO 2811, DIN 53217)
1.24 g/cm3
glass transition temperature (dynamic
mechanical thermal analysis, DMTA)
~ 50 °C (122 °F)
Other properties
chlorine mass fraction 44 %
Physical form: fine white powder
Storage: Protected from heat and moisture, VC copolymer 40 can be stored
for six months.
Application: VC copolymer 40 can be used as a binder in printing inks for paper
and numerous plastic films, for road marking paints and for the impregnation
and coating of paper, cardboard and textiles. It can be
combined with aldehyde and ketone resins, polyvinyl ethers, polyacrylates,
chlorinated polyolefins as well as with many alkyd resins