Chemical name :Chlorinated polypropylene resin
General Features:
Chlorine content |
40%-42% |
Viscosity |
10-100mPa.S (25℃, dissolve into 20% solid content solution with toluene) 80-300mPa.S (25℃, dissolve into 40% solid content solution with butyl ester) |
solution |
transparent |
softening temperature |
Around 70℃ |
dry film state |
Colorless, transparent, soft, thermoplastic resin |
solid state |
yellowish lump |
Solubility:
Soluble solvents: aromatic hydrocarbons - toluene, xylene, etc.
Aliphatic hydrocarbons—cyclohexane, methylcyclohexane, ethylcyclohexane, etc.
Ketones---MEK, MIBK, etc.
Esters---ethyl acetate, butyl acetate, etc.
Slightly soluble solvents: methanol, ethanol, butanol (alcohols); hexane, heptane (alkanes).
(mPa.s@25/20% solid content)
solvent |
Viscosity |
Dissolution |
Ethyl acetate (EA) |
40 |
clear |
Methylcyclohexane (MCH) |
60 |
clear |
Methyl Ethyl Ketone (MEK) |
30 |
clear |
EA/MCH=1/1 |
45 |
fully soluble |
EA/MCH=4/1 |
40 |
fully soluble |
MCH/MEK=1/1 |
40 |
fully soluble |
MCH/MEK=1/4 |
35 |
fully soluble |
EA/MCH/IPA=5/4/1 |
45 |
fully soluble |
EA/MCH/IPA=9/9/2 |
40 |
fully soluble |
EA/MCH/MEK=4/3/3 |
40 |
fully soluble |
EA/MCH/MEK=5/2/3 |
40 |
fully soluble |
MCH/MEK/IPA=4/5/1 |
40 |
fully soluble |
MCH/MEK/IPA=9/9/2 |
40 |
fully soluble |
Toluene |
45 |
fully soluble |
Features:
883S is a highly chlorinated modified product with excellent solubility. In addition to being soluble in common solvents such as toluene and xylene, ethyl acetate can also be used.
Ester, butanone to dissolve, but insoluble in ethanol, acetone, etc. Because of its low viscosity after dissolution, it is suitable for relevant environmental protection requirements.
Special applications on inks, adhesives and coatings required.
If 883S is used in benzene-free polyurethane ink system, it is recommended to use (mixture of ethyl ester or butyl ester and cyclohexane or butanone) first.
After being dissolved into 40% liquid, it is added to the ink based on benzene-free polyurethane resin. Generally, it is recommended to add the amount
4-5%.
●After 883S is dissolved into a 40% solution with mixed solvent, it has low viscosity and high transparency. It is suitable for use in benzene-free polyurethane ink system as a PP enhancer.
The main purpose :
1. Plastic composite binder.
2. Gravure plastic composite ink binder.
3. PP, PET, ABS, PVC use material binder.
4. Heat resistant ink binder.
5. Anti-corrosion coating binder.
Package :
20Kg/box (carton)
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