Adcote 49

- 196 November 2012 page 1 of 2Adcote 49

- 196 November 2012 page 2 of 2

Caution must be taken because of the flammability of the solvents used in the adhesive. Please

review MSDS for hazards associated with the adhesive.

Attempting to redisperse without heat may reduce the apparent viscosity, but not result in a homogeneou s mix. Before using the adhesive, check, to make sure that all resin has returned to a true
solution and no gels remain



### .

Directions For Use Apply Adcote 49

- 196 resin using any of the conventional methods, including gravure coater, reverse roll coater, kn ife and spraying. Dilution may be necessary. Apply enough wet coating to deposit 0.1

- 0.3 dry mils (or approximately 2

- 6 dry lbs/3000 sq ft) and completely remove the solvents. Laminate with heated nip rolls to provide a minimum glue line temperature of 310  F.

The preferred method for bonding is to:

1. Coat the more stable substrate. 2. Heat so that the glue line is 310  F.

3. Laminate.

A heated press can be used for general purpose bonding by employing enough pressure to ensure intimate

contact be tween the adhesive and both surfaces, and holding this pressure until the glue line reaches 310  F.

When using Coreactant F, use the amount shown in the Typical Properties section as a guide. The optimum level of coreactant should be determined experiment ally for each particular end use. Coating with coreactant is handled in the same manner as coating without coreactant. Curing begins after solvent removal and continues slowly at room temperature. Approximately 7

- 14 days are needed to complete the cure at room temperature, but a post cure at elevated temperatures (120 ° F) can reduce this time.

Pot Life

Do not mix more Adcote 49

- 196 resin and coreactant than will be needed in 8 hours. The mixture will react and increase in viscosity changing the way the materials coats, etc.

Safety Precautions

Adcote 49

- 196 resin contains somewhat toxic and/or flammable solvents, and suitable handling precautions should be observed. Do not inhale the fumes. Avoid prolonged and repeated skin contact. Eye contact

must b e prevented. Wear synthetic gloves, face shields, and aprons impermeable to these solvents whenever there is a possibility of skin contact. Use NIOSH approved respirators to avoid fumes.

Adcote and Mor

- Ester are registered trademarks of Rohm and H aas Company.

These suggestions and data are based on information we believe to be reliable. They are offered in good faith, but without guarantee, as conditions and method of use of our products are beyond our control. We recommend that the prospective user determine the suitability of our materials and suggestions before adopting them on a commercial scale.

Suggestions for uses of our products or the inclusion of descriptive material from patents and the citation of specific paten ts in this publication should not be understood as recommending the use of our products in violation of any patent or as permission or license to use any patents of the Rohm and Haas Company.

Visit us at http://www.rohm haas.com/AdhesivesSealants Rohm and Haas Company, Midwest Technical Center, 2531 Technology Drive, Suite 301, Elgin, IL 60123

Phone: 847

- 649

- 3800 Fax: 847

- 649

- 3760