Aldehyde ketone resin KR80 (also known as polyketone resin, keto aldehyde resin) is a neutral, non-saponifiable cyclohexanone-formaldehyde resin with high brightness and light resistance. Its chemical structure gives it high gloss, hardness, resistance to degradation and weathering, and it is widely used in inks, coatings, adhesives and other fields.
characteristic:
Colorless, transparent, neutral, with wide compatibility and solubility. It has improved gloss, adhesion, fullness and aging resistance.
Product index
name | unit | standard | Test Methods |
Softening Point | ℃ | 80-120 ℃ | ISO4625 |
Acid value | MgKOH/g | ≥4 | ISO3682 |
Hydroxyl value | MgKOH/g | ≧50 | ASTME222 |
Density (20℃) | G/cm2 | 1.15~1.17 | DIN53479 |
characteristic:
Colorless, transparent, neutral, with wide compatibility and solubility. It has improved gloss, adhesion, fullness and aging resistance.
Product index
name | unit | standard | Test Methods |
Softening Point | ℃ | 80-120 ℃ | ISO4625 |
Acid value | MgKOH/g | ≥4 | ISO3682 |
Hydroxyl value | MgKOH/g | ≧50 | ASTME222 |
Density (20℃) | G/cm2 | 1.15~1.17 | DIN53479 |


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