Robond L

- 148 Slip /CR 9

- 101 June 2011 Page 1 of 4



### ObondRobond L

- 148 Slip /CR 9

- 101 June 2011 Page 2 of 4

Recommended Operating Conditions Application Method Gravure Application Cylinder 65

- 79 lines per cm (166

- 200 lines per inch) channel

- type screen,

7.7

- 12.4 ml/m2 (or 5

- 8 BCM/inch2) cell volume gravure cyl inder or

65

- 79 lines per cm (165

- 200 lines per inch) quadrangular screen,

7.7

- 12.4 ml/m2 (or 5

- 8 BCM/inch2) cell volume gravure cylinder Application Solids 45

- 50 %

D ry Adhesive Weight 1 to 1.5 lb /ream or 1.6 to 2.4 gsm Drying Web Temperature 177°F or 77°C minimum Glue Line Temperature 140

- 180°F or 60

- 82°C

Pot Life Time 8 hours

Cure Time 5 days @ 70°F or 21°C

Application

It is recommended that Robond L

- 14 8 Slip /CR 9

- 101 be applied to corona treated films (38 dynes/cm2) to give a dry coat weight o f 1.0

- 1.5 pounds per ream or 1.6

- 2.4 grams per square meter. Use of a smoothing bar will optimize film uniformity and appearance. Optimum smoothing action is achieved when operating the smoothing bar against the web direction.

Mixing

MIX WELL BEFORE USI NG.

Foamaster  O (Cognis) may be used at levels of 0.05

- 0.10% on a wet/wet basis to control foam if

needed.

Robond L

- 14 8 Slip /CR 9

- 101 is usually applied as received. It may be diluted with water to 40

- 42% solids for some applications. Dilution below this level may cause mechanical stability and appearance problems on marginally treated films.

It is necessary that the CR 9

- 101 coreactant be added to the Robond L

- 148 Slip adhesive with agitation. Prior to adding the CR 9

- 101, use a mechanical mixer to stir the Robond L

- 148 Slip with enough speed until a vortex is formed, assuring that the adhesive is drawn from the sides and bottom of the mixing vessel. Slowly charge the appropriate amount of coreactant at the edge of the vortex and continue mixing for 1 5 minutes.

Cleaning Drain the adhesive from the cylinder, pan and reservoir and dispose in accordance with state and local laws. Do not allow wet parts to dry out. Immediately rinse with tap water to remove the bulk of the adhesive residue. Follow by cleaning all wetted parts with ethyl acetate or other suitable solvent to remove any further residue. Dry all wetted parts. Dried or plugged cylinders may have to be cleaned with solvents that are more aggress ive or other cleaning methods.Robond L

- 148 Slip /CR 9

- 101 June 2011 Page 3 of 4

Safety, Handling and Storage

 Store in cool, dry, well ventilated area. Protect from freezing.

 Store at 50

– 86 F (15

– 30 C)

 Follow good manufacturing and handling practices.

 Wash thoroughly after handling. Wash contaminated goggles, face shield, and gloves. Professionally launder contaminated clothing before re

- use.

 ATTENTION! Container can be hazardous when empty. Follow l abel warnings even after container is empty. Do not reuse empty container without professional cleaning.

 Refer to Material Safety Data Sheet for more information.



### ______________________________________________________________________ Robond is a registered trademark of Rohm and Haas 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 s uitability 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 under stood 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 www.rohmhaas.com/AdhesivesSealants Rohm and Haas Company, Midwest Technical Center, 1500 E Lake Cook Rd Buffalo Grove, IL 60089

Phone: 800

- 362

- 2580Robond L

- 148 Slip /CR 9

- 101 June 2011 Page 4 of 4



# Rohm and Haas Food and Drug Opinion

Name: ROBOND L

- 148 Slip



### Regulation Complies 

### Opinion

Date Limitations

21CFR175.105 L 05/12/2011 ▪ SOLVENT MUST BE COMPLETELY EVAPORATED DURING

DRYING AND CURING.



### Legend:

L Yes, this product is cleared with limitations noted

N No, this product is not cleared

Y Yes, this product is cleared.

A Affirmed as compliant based on migration studies.



### Regulations:

21CFR175.105 Adhesives



### Name: CR 9

- 101



### Regulation Complies 

### Opinion

Dat e Limitations

21CFR175.105 Y 02/17/2004

21CFR177.1395 A 08/28/2008 ▪ The combination of ROBOND L

- 148 and CR 9

- 101, when used at a ratio of 100/2, at 1.5 pounds per ream, and cured for five days at room temperature, may be used as an adhesive layer in

mu ltilaminate food packaging materials with all food types provided that the adhesive layer is separated from food by any film in compliance with the Federal Food, Drug, and Cosmetic Act.



### Legend:

L Yes, this product is cleared with limitations noted

N No , this product is not cleared

Y Yes, this product is cleared.

A Affirmed as compliant based on migration studies.



### Regulations:

21CFR175.105 Adhesives

21CFR177.1395 Laminate structures for use at temperatures between 120F and 250F

21CFR177.1395 Laminate structures for use at temperatures between 120F and 250F



### Disclaimer:
This information relates specifically to this product. We believe this information to be accurate and

reliable as of this date.

We recommend that our customers make their own determination on the suitability of this product for their particular application. We cannot guarantee that the indirect food additives/food

- contact status of this product will remain unchanged indefinitely; therefore we recommend that you periodically verify its status.