Polyketone resin HM-120
Product description :
Polyketone resin, also known as polyketone resin, ketonic resin or ketone-aldehyde resin, is the condensation of cyclohexanone and formaldehyde containing carbonyl and hydroxyl groups. It shows excellent compatibilitywith almost coating/printing raw materials and soluble in almost organic solvents, while ketone Resin distinguishes itself by its decent solubility in alcohols solvent systems such as carbinol and ethanol, resulting in a high formula cost performance.
- Main Technical Data
| Property/Range | HM-105 | HM-120 | HM-120L | HM-130 | Test Method |
| Color Gardner | <1 | ISO4630-1:2004 | |||
| Softening point℃ | 95-105 | 105-125 | 105-125 | 125-140 | ISO4625-1:2004 |
| Dissolve with ethanol | completely | completely | completely | completely | Actual |
| Acid value(mgKOH/g) | ≤1 | ≤1 | ≤1 | ≤1 | ISO2114:2000 |
| Hydroxyl value(mgKOH/g) | 70-110 | 70-110 | ≥150 | ≥100 | DIN53240-2:1998 |
| Density(g/cm3) | 1.15±0.05 | ISO1183-1:2004(E)B | |||
- Solubility
Soluble in almost common paint solvents such as aromatic hydrocarbons, alcohols, ketones, esters and so on but insoluble in water. Its solubility in nonpolar solvents such as mineral oil, aliphatic hydrocarbon, alicyclic hydrocarbon is limited.
- Application
Dissolved into solvents to prepare 50-70% resin liquid, then added it into coatings/oil ink formulas.
Generally adding percentage is 5-30% of the formula’s total mass.
•HM-105 is outstanding in increasing coatings/ink’s adhesiveness;
•HM-120 is a universal resin applicable for coatings/ink’s adhesiveness, gloss and hardness improvements;
•HM120L smells lightest and applicable for formulas with strict odor requirement.
•HM-130 owns fastest solvent’s releasing speed, applicable for formulas with requirement in this respect.
- Package & Storage
Package: 25kg/bag; Stored in dry and cool environment.
