Resins

CYMK Resin Offerings:

Polyurethane Resins in this category are soft, plasticizing and non-migrating. All are fully soluble in alcohol and ethyl acetate. Exhibit excellent heat, oil, fat, grease and moisture resistance while promoting solvent release in nitrocellulose based surface print applications.

PRODUCT

VISCOSITY

SOLIDS %

SOLVENTS

DESCRIPTION

NC-PU INKS – NTNK WITH OR WITHOUT ADHESION PROMOTER

VINYL - EVA INKS

VINYL - PU INKS

Congo
(Huerethane 5915)

12-13 Ps

70

IPA + Ethyl Acetate

TDI based. Suggested for Rotogravure & Flexo application. Softer & Amine Terminated. Inks suitable for :- Reverse / Lamination - CC & CT PET and BOPP
Surface - PP & PE.

Yes

Yes - As additive

Yes

Amazon
(Huerethane 5975)

15-16 Ps

70

IPA + Ethyl Acetate

MDI based. Suggested for Rotogravure & Flexo application. Softer & AmineTerminated. Inks suitable for :- Reverse / Lamination - CC & CT PET and BOPP
Surface - PP & PE.

Yes

Yes - As additive

Yes

Valdivian
(Huerethane 5970)

10-13 Ps

70

IPA + Ethyl Acetate

IPDI based. Suggested for Rotogravure& Flexo application. Softer & Amine Terminated. Inks suitable for :- Reverse / Lamination - CC & CT PET and BOPP
Surface - PP & PE.

Yes

Yes - As additive

Yes -

Polyurethane Resins in this category are harder film forming and non-migrating. All are fully soluble in alcohol and ethyl acetate. Exhibit excellent heat, oil, fat, grease and moisture resistance while promoting solvent release in nitrocellulose based surface print applications.

PRODUCT

VISCOSITY – Gardner Tube

SOLIDS %

SOLVENTS

DESCRIPTION

NC-PU INKS - NTNK

VINYL as CoResin

VINYL - PU INKS

Atlantic
(Huerethane 5930)

9-10 Ps

30

IPA + Ethyl Acetate

MDI based. Suggested for Rotogravure.
Slightly harder with best solvent release.
Compatible with NC & Vinyl Inks. Exceptionally good transfer and finedot reproduction. Inks suitable for :Reverse / Lamination - CC & CT PET& BOPP

Yes

Yes

Yes

Sumatra
(Huerethane 5940)

10-11 Ps

30

IPA + Ethyl Acetate

IPDI based. Suggested for Rotogravure.
Slightly harder with best solvent release.
Compatible with NC & Vinyl Inks. Exceptionally good transfer and finedot reproduction. Inks suitable for :Reverse / Lamination - CC & CT PET& BOPP.
Precheck with Plain PET.

-

Yes _ As additive

Yes

Titanium Chelate Based Adhesion Promoters. Could be added while manufacturing the printing Inks or added in to the laminating inks at the time of printing.

PRODUCT

Appearance

SOLIDS %

SOLVENTS

DESCRIPTION

NC-PU Inks: Toluene Ketone Free

NC-Polyamide Inks

NC-Acrylic Inks

Daintree (ADP 250)

Reddish Yellow - Transparent

50

IPA

Very strong immediate adhesion on BOPP / PP and PE Films. % Usage 1 to 3 %. Has tendency to increase viscosity in storage for certain grades of pigments – hence recommended for use (addition) at the time of printing. In certain print jobs where Acetyl Acetonates are banned – not to use this product. Improves HR and Water Resistance properties. Flexo as well as Rotogravure Inks applicable.

Yes

Yes

Yes

TAIGA (ADP 10)

Transparent colorless

47 - 50

IPA

Slower in achieving higher degree of adhesion on BOPP / PP and PE Films. % Usage 1 to 4 %. Could be safely used at the time of ink manufacturing. Improves HR and Water Resistance properties.

Yes

Yes _

Yes

Polyurethane based laminating adhesives: Solvent based and Solvent less varieties

PRODUCT

Appearance

SOLIDS %

SOLVENTS

DESCRIPTION

VISCOSITIES

Blackforest
(Solventbased LaminatingAdhesive)

Part A
(Huerethane 5960)

Part B
(Huerethane 5961)

Colorless Viscous Liquids

A – Part 80%

B – Part 70 to 75%

Moisture Less Ethyl Acetate:

A Part 100 Parts

B – Part 15 Parts

Ethyl Acetate: about 200- Parts

  1. A & B parts after mixing to be used within few hours

  2. Ethyl Acetate used must be moisture free

  3. Dry Lamination – Printed film when reaches Nip role station must have no solvent left in applied adhesive

    • 2.5 to 28 gsm – Wet lam. Adhesive application

    • 0.8 to 1.0 gsm – Dry Lam Adhesive

  5. Viscosity of adhesive while laminating – 13 to 15 seconds in Ford Cup IV B

  6. Tensile strength of printed film – 10 t0 15 kg

  7. Nip role pressure properly adjusted

  8. Nip role temperature 60 to 700 C

  9. Laminating film entering nip role must have speed same as the adhesive applied printed film

A – Part: 40 to 55 Ps

B – Part 7 to 8 Ps

After mixing A & B: 100 + 15) and addition of Ethyl Acetate – 13 to 15 Seconds in Ford Cup IV B

Tongass
(Solventless LaminatingAdhesive)

Part A
(Huerethane 5965)
(Free NCO Group)

Part B
(Huerethane 5966)
(Free OH Group)

Transparent colorless & Viscous

100%

No solvents to be used:

Mixing Ratio:

A-Part: Hurethane 5965 – 100 Parts

B- Part: Hurethane 5966 – 50 Parts

  1. Rollers to be cleaned immediately after completion of the laminating adhesive application

  2. Proportionate mixing and heating to lower the viscosity – managed by automatic system on the Solvent Less Laminating machines

  3. GSM level 0.8 to 1.0 gsm

A – Part: 7 to 10 Ps

B – Part 12 to 15 Ps