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Home » Products » Modified Phenolic Resin » Gum Rosin Based

Gum Rosin Based

Gum Rosin Based
Gum Rosin Based
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Product Code : 45
Product Description

Gum Rosin Based

Chemical Classification

Rosin Modified Penta Esterified, Phenol Formaldehyde Resin

Physical Form

Broken Lumps

Colour (50% Solution in Toluene)

12 (MAX) Gardner Scale

Melting Point (Capillary)

130° C – 150 ° C

Viscosity of 33% solution in ARLO at 30º C by Brookfield Viscometer

4000 cP – 10000 cP

Viscosity of 50% solution in Toluene at 30º C by B4-Ford Cup

55-75 Sec

Heptane Value

30±1 ml

Acid Value

25 mg KOH/ g resin (Max)

MTO Tolerance of 50% solution in Toluene

1:10 Min

Ink Oil (280/310) Solubility of solution in ARLO at 30º C

5g - 33% 5g : 12±3 ml

Properties & Usage: POLYTONE™ P 142 is a high melting modified Phenolic resin suitable for manufacture of letterpress inks, offset printing inks with excellent water repellant properties. This resin possesses excellent properties along with good distribution & transference properties in o/s printing inks. POLYTONE™ P 142 finds its use in high gloss gravure printing inks.

Industrial Applications: Offset Printing Inks, Flexographic Inks, Gravure Inks, Printing Inks, Varnishes and many more

Solubility: POLYTONE™ P 142 gives good solubility with Aliphatic Hydrocarbons. It is completely soluble with Aromatic Hy Esters and Varnish Oils, POLYTONE™ P 142 is insoluble in Aldehydes

Packaging: Available in 25 Kg bags

Shelf Life:  Store under cool dry conditions. It is recommended that the material be used within 12 months from the date of manufacture

POLYTONE P 140/141/142/143/144/145/146 Resins are phenolic modified rosin esters with a range of molecular weights which offers complete viscosity range (low to high). These resins have reactivity to gelling agents and excellent solubility in mineral oils.

These resins promotes fast adhesion and anchorage to substrate and offer gloss. Its ideal for offset inks in heat set and quick set and as modifying resin in flushing. High Melting resins are designed for modern high speed printing equipment.

Its good gel stability makes its an excellent choice to obtain high structure and fast setting in sheet fed inks and provides excellent gloss.


MODIFIED PHENOLIC RESIN / LOW MELTING / LOW VISCOSITY/
ROSIN MODFIED PENTA ESTERIFIED RESIN


POLYTONE™ P 140
POLYTONE™ P 141

Colour

Yellowish-Brown

Yellowish-Brown

Melting Point (Capillary)

110 – 120 C

135 – 145 C

Viscosity of 50% solution in Toluene at 30º C by B 4 Ford Cup

18 - 22 sec

28 - 36 sec

Acid Value

20 mg KOH/ g resin (Max)

20 mg KOH/ g resin (Max)

MTO Tolerance of 50% solution in Toluene

1:10 Min

1:10 Min

Characteristics

Low Viscosity
Water Resistant
Colour Retention
Application/ Industry

Offset Printing Inks, Flexographic Inks, Gravure Inks, Printing Inks, Varnishes


MODIFIED PHENOLIC RESIN / MEDIUM MELTING / MEDIUM VISCOSITY/
ROSIN MODIFIED PENTA ESTERIFIED RESIN


POLYTONE™
P 143
POLYTONE™
P 144

Colour

Yellowish-Brown

Yellowish-Brown

Melting Point (Capillary)

145 – 155 C

145 – 160 C

Viscosity of solution in Toluene at 30º C by B 4 Ford Cup

70 - 90 sec
[50% solution]
19 - 24 sec
[30% solution]

Acid Value

30 mg KOH/ g resin (Max)

30 mg KOH/ g resin (Max)

MTO Tolerance of 50% solution in Toluene

1:15 Min

1:15 Min

Characteristics

Water Resistant
Colour Retention

Application/

Industry

Resin suitable for manufacture of high gloss quickset sheet fed and web offset inks, Offset Printing Inks, Flexographic Inks, Gravure Inks, Printing Inks, Varnishes


MODIFIED PHENOLIC RESIN / HIGH MELTING / HIGH VISCOSITY/
ROSIN MODFIED PENTA ESTERIFIED RESIN


POLYTONE™
P 145
POLYTONE™
P 146

Colour (50% Solution in Toluene)

12 MAX [Gardner Scale]

12 MAX [Gardner Scale]

Melting Point (Capillary)

140 – 165 C

130 – 160 C

Viscosity of solution in Toluene at 30º C by B 4 Ford Cup

50 - 70 sec
[50% solution]
170 - 190 sec
[50% solution]

Acid Value

25 mg KOH/ g resin (Max)

25 mg KOH/ g resin (Max)

MTO Tolerance of 50% solution in Toluene

-

1:15 Min

Methanol No.

25 – 35

-

Solubility in MTO

30 - 40

-

Heptane Value

-

20±1 ml

Characteristics

High Structure
Quick Drying

Application/

Industry

POLYTONE™ P 146 is ideally suited for heat set inks because of its solubility in aliphatic hydrocarbon solvents.


MODIFIED PHENOLIC RESIN / HIGH INK OIL/PETROLEUM DISTILLATE SOLUBILITY/
ROSIN MODFIED PENTA ESTERIFIED RESIN


POLYTONE™ P 142

Colour (50% Solution in Toluene)

12 (MAX) Gardner Scale

Melting Point (Capillary)

130° C – 150 ° C

Viscosity of 33% solution in ARLO at 30º C by Brookfield Viscometer

4000 cP – 10000 cP

Viscosity of 50% solution in Toluene at 30º C by B4-Ford Cup

55-75 Sec

Heptane Value

30±1 ml

Acid Value

25 mg KOH/ g resin (Max)

MTO Tolerance of 50% solution in Toluene

1:10 Min

Ink Oil (280/310) Solubility of 5g - 33% solution in ARLO at 30º C

5g : 12±3 ml


POLYOLS & POLYMERS PVT. LTD.
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