AF-7800A (STYRENATED ACRYLIC DISPERSION)
Physical form : Milky White Liquid
Storage : AF-7800A has a shelf life of 12 months. The air in the headspace of bulk storage tanks must be kept saturated with water vapor at all times
Characteristics :
HIGH GLOSS : Base inks letdown with AF-7800A emulsion has excellent holdout and gloss properties.
REMARKABLY FAST DRYING : Truly a case of seeing is believing. The amazing drying speed of
AF-7800 is difficult describe without actual testing. Although a waterbased polymer, AF-7800A is an equivalent to many formulated systems.
SUPERIOR ALCOHOL DILUTABILITY : While many synthetic polymer will be adversely affected by
addition of alcohol, AF-7800A reduces readily in this family of solvents.
COMPATIBILITY : AF-7800A in addition to being compatible with all wax resins, emulsions and was compound, will also easily combine with most other commonly used aqueous vehicles.
OUTSTANDING STABILITY : AF-7800A has excellent freeze/thaw, viscosity and pH stability.
Inks an coating, it insures the same shelf and press performance associated with AF-7800A
Technical specification :
|
|
Specification
|
Unit
|
Low limit
|
Upper limit
|
|
1
|
Non-volatile fraction (at 150°C/1hr)
|
%
|
49.0
|
51.0
|
|
2
|
pH(at 25°C)
|
|
7.0
|
9.0
|
|
3
|
Viscosity: Brookfield LVT Spindle No 2, 10 rpm
|
Cps
|
300 ~ 1000
|
|
4
|
Tg
|
?
|
100
|
|
5
|
Particle size
|
nm
|
80~100
|
Head office : EN-TECH POLYMER CO.,LTD.
Rm209, Jeil Plaza, Imae Dong 131-1, Bundang Ku, Seong nam City, Kyunggi Do, 463-806,
South Korea
Tel : 82-31-7067452 Fax : 82-31-7067453
tompd@opaquepolymer.co.kr , ntech@ntechpolymer.com |
