Synthetic Resins
 

For use in Paint & Printing Ink Industry

 

AMINO RESINS – BUTYLATED

PRODUCT CODE

TYPE

COLOUR ON GARDNER

FREE FORMALDEHYDE

ACID VALUE MAX

%  NVM

TOLERANCE MTO

VISCOSITY AS SUCH AT 30oC poise

SUGGESTED USES

SR-3001

Melamine Formaldehyde

1 max

2% max

2

60 + 2

1:8 max

10 – 20

Highly reactive butylated type curing agent for stoving, roller coatings and foil inks. For making mar-proof varnishes. Also recommended for acid catalysed wood finishes.

SR-3002

Melamine Formaldehyde

1 max

2% max

2

60 + 2

1:µ

2 – 4

Stoving enamels with turpentine tolerance, roller coatings, finishing varnishes.

SR-3004

Urea Formaldehyde

1 max

2% max

2

60 + 2

1:6 max

5 – 10

Slow curing agent used in epoxy system as well as alkyd systems. This also acts as a good wetting agent.

 

HARD RESINS – PURE PHENOLICS

PRODUCT CODE

SOFTENING POINT IN BALL & RING

ACID VALUE MAX

VISCOSITY AT 30oC in 50% SOLVENT SEC.

TOLERANCE IN MTO/SPIRIT

COLOUR OF 50% SOLN. ON GARDNER SCALE

SUGGESTED USES

SR-2101 (Novolac)

60 – 70o C

Phenolic Acidity

30 + 5

(50% in IMS)

1:µ

(In IMS)

2 max

(In IMS)

Spirit varnishes, flexographic inks for food wrappers, aniline inks, rust preventive lacquers, road marking and petrol resistant paints.

SR-2102

(Alkyd Phenol Resol type)

70 – 80o C

Phenolic Acidity

1 – 2 poise in 60% Xylene

Oil Soluble

2 max

(In Xylene)

Spar varnishes, marine enamels chemical resistant finishes. Tureg adducts for offset printing.


MALEIC MODIFIED – ROSIN DERIVATIVES

PRODUCT CODE

SOFTENING POINT IN BALL & RING

ACID VALUE MAX

VISCOSITY AT 30oC in 50%

TOLERANCE IN MTO/SPIRIT

COLOUR OF 50% SOLN. ON GARDNER SCALE

SUGGESTED USES

SR-2011

135 – 145o C

25

27 + 3

1:10 min.

(In MTO)

12 max

(In Toluene)

Compatible  with alkyds and used in high gloss synthetic enamels. Recommended in general inks, letter press and offset inks for good gloss.

SR-2012

135 – 145o C

30

23 + 3

1:3 min.

(In MTO)

12 max

(In Toluene)

NC Putty, NC lacquers, in vinyl lacquers for gloss.

SR-2021

135 – 150o C

120 – 135

30 + 5

(In IMS)

1:µ

(In IMS)

12 max

(In IMS)

High quality paper coatings vinyl lacquers for gloss.


ESTER GUM

PRODUCT CODE

SOFTENING POINT IN BALL & RING

ACID VALUE MAX

VISCOSITY AT 30oC in 50%

TOLERANCE IN MTO/SPIRIT

COLOUR OF 50% SOLN. ON GARDNER SCALE

SUGGESTED USES

SR-5001

97 – 103o C

15

16 + 2

1:µ

(In MTO)

12 max

(In Toluene)

Aluminium paints & Adhesives.

SR-5002

90 – 100o C

12

16 + 2

1:µ

(In MTO)

12 max

(In Toluene)

Adhesives, wax systems in hot melt adhesives, compatible with vinyl co-polymers. Hence, recommended for synthetic tile industry.


PHENOL MODIFIED – ROSIN DERIVATIVES

PRODUCT CODE

SOFTENING POINT IN BALL & RING

ACID VALUE MAX

VISCOSITY AT 30oC in 50% SOLVENT SEC.

TOLERANCE IN MTO

COLOUR OF 50% SOLN. ON GARDNER SCALE

SUGGESTED USES

SR-2002

125 – 135o C

25

35 + 5

1: µ

(in MTO)

12 max

(in Toluene)

For excellent drying, weather resistance, good hardness in photo-gravure inks, letter press & offset printing inks.

SR-2005

135 – 145o C

25

55 + 10

1: µ

(in MTO)

12 max

(in Toluene)

Excellent water repellant properties, good gloss in gravure printing ink, offset, letter press printing ink and good adhesion in paints along with alkyds.

SR-2007

145 – 155oC

25

55 + 10

1: µ

12 max

(in Toluene)

Quick set, Gloss offset inks, web offset, Heat set inks.

SR-2009

155 – 160oC

25

225 + 25

1: µ

12 max

(in Toluene)

Better gel structure, quick set, gloss offset inks, web offset, heat set inks.


LONG OIL ALKYDS

PRODUCT CODE

TYPE OF OIL

OIL LENGTH

TYPE OF POLYOL

% NVM

VOLATILES

ACID VALUE MAX

VISCOSITY AT 30oC BY FORDCUP NO:B4

(IN 50% MTO)

SUGGESTED USES

POISE

SEC

SR-1061

Soya

60

Penta

60 + 2

MTO

10

3 – 4

120 + 10

White and pastel shades, decorative enamels, roller coating white enamels and coloured lacquers.

SR-1060

Soya

60

Penta

99 + 1

-

10

3 – 3.5

110 + 10

High quality non-yellowing synthetic enamels and roller coating having excellent ZnO tolerance & good colour retention properties.

SR-1063

Soya

60

Penta

99 + 1

-

12

0.5 – 0.6

25 + 3

For making tin printing inks, polyester inks, white Tp inks for multiple stoving.

SR-1072

(Isophthalic)

Linseed

60

Glycerol

99 + 1

-

12

1 – 1.25

35 + 5

Printing Inks of heatset quality.

SR-1073

Linseed

60

Penta

99 + 1

-

12

1.25 – 2.0

60 + 10

Printing Inks, letter press, offset and silk screen inks.

SR-1074

Linseed

64

Penta

99 + 1