ADCOTETM 530S/CR-379

Laminating Adhesive

Description 

Adcote 530S is the isocyanate-terminated polyester urethane component of a two-component adhesive

system that requires the use of coreactant CR-379 to achieve full properties. 

Adcote 530S adhesive provides high bond strength and a high level of heat and chemical resistance. 

The cure rate of laminations made with Adcote 530S adhesive is dependent on the temperature and relative

humidity of the storage or holding area. 

Typical Properties*

 Adcote 530S CR-379

Solids 60% 71.4% 

Viscosity 1700 cps 130 cps

Weight/Gallon 8.8 lbs 8.6 lbs 

Solvent Ethyl Acetate Ethyl Acetate

Diluents Urethane Grade Ethyl Acetate, MEK 

Mix Ratio 100 pbw 5.0 pbw

Shelf Life 6 months (unopened containers stored in cool, dry place)

*These items are provided for general information only. They are approximate values and are not 

considered part of a product specification. 

Typical Uses

Adcote 530S/CR-379 is formulated for laminating high slip films to films or foil. Consult your Rohm and Haas

technical sales representative for application suggestions regarding this laminating adhesive. 

 

Mixing Instructions

Add the proper amount of CR-379 coreactant to the Adcote 530S adhesive. Mix thoroughly until welldispersed.

Safety, Handling and Storage

• Store in cool, dry, well ventilated area away from heat and ignition sources. Keep container tightly

closed. 

• Hot organic chemical vapors can suddenly and without warning combust when mixed with air. Ignition

can occur at typical elevated temperature process conditions. Please evaluate such processes to 

assure safe handling conditions. 

• Support and ground containers before opening, dispensing, mixing, pouring or emptying. Open with

non-sparking tools. If container is warm, open bung slowly to release the internal pressure. 

• Wash thoroughly after handling. Wash contaminated goggles, faceshield, and gloves. Professionally

launder contaminated clothing before re-use. 

• ATTENTION! Container can be hazardous when empty. Follow label warnings even after container is

empty. Do not use heat, sparks, open flames, torches or cigarettes on or near empty containers. Do

not reuse empty container without professional cleaning. 

• Refer to Material Safety Data Sheet for more information. 

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PACKAGING AND

CONVERTING

ADHESIVES AND SEALANTS 
______________________________________________________________________ ADCOTE 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 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 patents 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.rohmhaas.com/adhesivesSealants ; Midwest Technology Center, 2531 Technology Drive, Suite 301, Elgin, IL 60123 

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