Rosin Modified Phenolic Resin is the name of our rosin modified phenolic resin for printing ink.
used in high-level web offset
Rosin Modified Phenolic Resin is the name of our rosin modified phenolic resin for printing ink. It is made in lump through polycondensation and esterification by gum rosin, phenols, poly formaldehyde, and polyhydric alcohol as material. It is soluble in ester, vegetable oil, turpentine and tar spirit.
Due to the good lipid solubility, high viscosity, quick drying and excellent water resistance, HAIZERK series are especially suitable for printing ink. In particular, the F2136 and F2138 have higher viscosity and gloss can be used in high-level web offset and publication gravure ink.
Characteristics
Good lipid solubility
Good solvent solubility
High gloss, high hardness
Quick drying
Excellent water resistance
Specifications and Applications
Item Unit | Softening Point (Ring & Ball), ºC | Color, Gardner,# | Acid Value (mg KOH/g) | Melt Viscosity at 200 ºC,cps | n-heptane Number (ml/g25) | Features | Applications |
Test Method | GB8146 | GB/T 1722-1992 | GB8146 | ||||
F210 | 135-150 | ≤12 | 12-20 | -- | -- | Good oil solubility, solvent solubility and water resistance. | Lacquer, adhesive, printing ink (phenolic tempered paint, chloroprene rubber adhesive agent), natural resin varnish, all-purpose adhesive. |
F2210 | 135-150 | ≤10 | ≤20 | -- | -- | Light color, good oil solubility, solvent solubility and water resistance. | Lacquer, printing ink, all-purpose adhesive, electric material bonding agent |
F2116 | 151-162 | ≤12 | ≤18 | 1700-2500 | ≥ 2.5 | High SP, good oil solubility and solubility, resistance to yellowing, quick drying and high gloss. | Phenolic varnish, planographic offset printing ink, wed offset printing ink. |
F2118 | 157-165 | ≤12 | ≤20 | 1900-2500 | 4-8 | High SP, good oil solubility, better viscosity in oil than 2116, good gloss, quick drying. | Common offset printing ink, letterpress printing ink. |
F2136 | 160-180 | ≤12 | 17-21 | 3500-4500 | ≥ 4.5 | Higher viscosity and gloss, quick drying, | Quick drying light offset printing ink, color printing ink solvent, intaglio printing ink, high-class offset printing ink. |
F2138 | ≥165 | ≤12 | ≤20 | 4500-6000 | 10-15 | Higher viscosity, gloss and SP, good lipid solubility, quick drying | Web offset printing ink, high light quick-solidified printing ink, planographic offset printing ink, anti-rust oil. |
Forms & Packaging
Lump, 25kg net paper bags, other packaging available upon client's requirements.
Storage & Shelf life
It could be stored in cool and dry places.
Maximum shelf life is 12 months.
