A d cot e 76T 1 9 8 July 200 6 P a ge 1 of 4 

# A DCOT E TM 7 6 T1 9 8

Lami nating A d hesi v e

Des c r i p t io n

A d c o te 76T 1 9 8 po l y es te r a d h e s i ve is th e po l y e s t e r c o m p o nent of a t w o c o m pon ent lam i na ti ng ad hes i v e

wh ic h r e qu ir e s th e us e o f a n is oc y a n a t e c o r e acta nt . T h is p o l y e s t e r

, in c o nj u n c t i o n wit h var i o u s is oc y a n a t e

te r m inat ed c o r e ac t ants

, f u n c tio n s as a n ad hes iv e f o r

f l e x ib le p a c k agin g a n d in dus tr i a l l a m i nat io n s

.

A d c o te 76T 19 8 a d h e s i v e ad her es t o p o l y e s ter

, n y l o n, a l um in um f o il, a n d t he tr ea te d s i de of po l y e t h y l e n e a n d

p o l y pr o p y l en e

.

A d c o te 7 6 T 1 9 8 ad hes ive pr o v i des o p t i c a l c l ar it y

, h i g h bo nd s t r e ngt h

, a nd ex c e l l e n t h e a t a n d c hem ical

re si st a n c e.

T y p i cal P r o p ert i e s *

S o l i ds 40%

V i s c os it y 75 0 c p s at 7 7 °F

W e i g h t / G all o n 7

. 8 lb

M i x Ra ti o 10 0 p b w 7 6 T 198 to 4 pb w C o r e ac ta nt 9L 10

10 0 p b w 7 6 T 198 to 5 pb w C o r e ac ta nt F

S o lv en t M e th y l E t h y l K e t o n e

Di lu en ts Met h y l E t h y l Ke to ne , Et h y l Ac et at e, or T o l u e ne

S h elf Lif e 36 0 d a y s ( u no pe ne d c o nt ai ner s)

*T hes e it em s ar e pr o v ide d f o r

ge ner al i n f o r m atio n on l y . T h e y ar e a ppr ox im a t e v a l ues an d ar e n o t

cons i der ed p a r t of a pr o d uc t s pec if ic a t i on.

R e c o mme nd e d Ope r a t ing Conditio n s

A p p l i c at io n M e th od D i r e c t Gr avu r e

A p p l i c at io n C y lin de r 8 5

- 11 0 lin e

A p pl ic a t i o n S o li ds 20- 3 0 %

Dr y A d h e s i v e W e ight 2.0

- 3

. 0 l b / 3 0 00 f t 2

Dr y i n g W eb T e m per at ur e 15 0- 18 0° F

L a m i na ti on T e m per atur e 18 0- 25 0° F

C u r e T i m e * * 7

- 1 4 da y s at 70 °F

S l it ti ng /R e w in di ng T i m e 4- 8 ho u r s a t 70 °F

Cl ea ni ng S o l v en t Met h y l Eth y l Ke to n e

**Rec o m m en d pos t c u r i n g a t 1 20- 13 0 ° F f o r

3- 5 d a y s

.

Adc o te 7 6 T 198 J u ly 2006 Page 1 of 4 

# PACKAG ING AN D

CO NV E R TIN G

ADHESIVE S AND SE ALA N TSHigh mo lecular weigh t polyesters tha t are used in so lu tion adhes ive s like Adco te 76T198 ha ve a tende ncy to

form a r e versible s t ruc t ure in solu tion with time . T h is s t r u ctur ing is ac celera ted whe n the adhesive is e x posed

to te mpera t ur e below 50°F

. The s t ruc t ur ing is re versib le if hea t an d shear is applied to the ad hesive

. We

recommend placin g the c onta i ner o f a dhesive in a steam cab i ne t, allowing ve nting o f the c onta i ner and

heating to 1 1 0 -140°F

. Afte r th e a dhesive reaches the proper tempe r ature

, mix th e adhes ive in the con t ainer

1-3 h ours und er modera t e s hear. Use o f a d i sperser or “Cowles” typ e b l ade will sh orten the time nee ded

.

Cautio n mus t be t aken b ecause of th e flamma bilit y of t h e so lvents u sed in the adhe si ve. Please

re v i e w MSDS for hazard s assoc i ate d w i th the a dhes i v e

.

Attempting to re-di s p e rse without he at may redu ce t he app are n t viscosity, but not result in a

homog ene ou s mix. Before using the a d hesive, che c k to make sure that all resin has returned to a true

solutio n and no gel s rem a i n

.

Safet y

, Han d l i ng a n d St or age

• Store in co ol, dry, well ventilated are a

.

• Follow g ood manufa c turi n g and ha ndlin g pra c tice s.

• Wa sh tho r ou ghly after han dling. Wa sh contami nated goggle s , face shiel d , and gloves.

Professio nall y launder con t aminated cl o t hing before re-u se.

• ATTENTIO N! Containe r can be ha za rd ous whe n em pty. Follow label wa rnin gs even after co ntainer

is empty. Do not reu s e em pty c ontaine r without pr ofe ssi onal cleani ng.

• Refer to Mate rial Safety Da ta Sheet for more info rma t ion.

Alcohol and similar ma teria l s containing active h y dr og en can react with this system and cause inadequate

cure.

This system can react or interact with o t her component s of la mina t ions. Retain ed solvents

, slip additives,

antiblock age nts, and con t aminated solvents are some of the comp onents tha t may cause property change s

of the film and /or adhesive

.



### _

__________________________ ________________________ __________________ _ Adcote is a registered tra demark o f Rohm and Haa s Compan y

These suggestions and data ar e based on inform at ion we believe to be reliable. T h e y a r e offe red i n good faith, but w i thout

guarantee , as conditions and method of use of ou r products are b e y ond ou r control. We recommend that the pr ospective user

determine the sui t ability of ou r mat e rials and sugges tions before ado pting them on a c o mmercial scale.

Suggestions for uses of our pro d u cts or the inclusion of descriptive material from pa tents and the citation of specific p a tents in this

publication should not be und erst ood as recomme nding the use of our pr o ducts in violation of an y pa t ent or as pe rmission or lic ense

to use an y p a tent s of the Rohm an d Haas Compan y.

V i sit us at htt p :/ /w w w .rohmhaa s

. c o m /A dhe siv e sS eal ant s

R ohm a n d H a a s C o mpa n y

, Midw e s t T e ch nic a l C ent er, 25 31 T e c h n o lo gy D r i v e, S u ite 30 1, E l g i n, IL 6 0 1 2 4

P hon e: 84 7- 64 9- 380 0 F a x : 847 -6 49- 37 60

A d cot e 76T 1 9 8 July 200 6 P a ge 2 of 4

## Rohm and Haas Food and Drug Opinion

Product Na me: ADCOTE 7 6 T 198 Adhesi v e

Regula t ion Number Complies Limitations Opinion Date

21CF R 1 75.1 0 5 L 1 Aug 01, 2000

21CF R 1 77.1 390 L 1 Aug 01, 2000

Paragrap h (c)(2)(v )(a a nd b)

21CF R 1 77.1 395 L 1 Aug 01, 2000

Legend :

L Yes, this prod uct is cl eared with limitations a s noted.

Limitations :

1 SOLVENT MUST BE COMPLETELY EVAPORATED DURI NG DRYING

AND C U R IN G.

Regula t ions :

21CF R 175. 105 ADHESIVES

21CF R 177. 1390 LAMINATE STRUCT URES FOR USE AT TEMPERATURES OF 250F

AND ABOVE

21CF R 177. 1395 LAMINATE STRU CT U R ES FOR U SE AT TEMPERATURES BETWEEN

120F AND 25 0F

Product Na me: CO REACT A NT F

Regula t ion Number Complies Limitations Opinion Date

21CF R 1 75.1 0 5 L 1 May 12, 2000

Legend :

L Yes, this prod uct is cl eared with limitations a s noted.

Limitations :

1 SOLVENT MUST BE COMPLETELY EVAPORATED DURI NG DRYING

AND C U R IN G.

Regula t ions :

21CF R 175. 105 ADHESIVES

A d cot e 76T 1 9 8 July 200 6 P a ge 3 of 4Adcote 76T198 July 2006 Page 4 of 4 Product Name: COREACTANT 9L10

Regulation Number Complies Limitations Opinion Date

21CFR175.105 L 1 May 12, 2000

21CFR177.1390 A 1, 2, 3 Mar 06, 2002

Paragraph (c)(2)(v)(c)

21CFR177.1395 L 1, 2, 3 Jan 03, 2003

Legend:

A Affirmed as compliant based on migration studies

L Yes, this product is cleared with limitations as noted.

Limitations:

1 SOLVENT MUST BE COMPLETELY EVAPORATED DURING DRYING

AND CURING.

2 PROVIDED THAT IT IS NO MORE THAN 14% OF THE WEIGHT OF

THE CURED ADHESIVE.

3 A = AFFIRMED AS COMPLIANT BASED UPON MIGRATION STUDIES.

Adcote 812 and Coreactant 9L10, used at a ratio of 100:8, at a maximum

of 4 g/m2 (2.4 lb/ream), cured at 49°C (120°F) for 10 days, and has as a

food contact layer 75 micron (3 mil) of cast polypropylene, may be used

with no limitations as to temperature or food-types in compliance with the

United States Federal Food, Drug, and Cosmetic Act. Adcote 812 and

Coreactant 9L10, used at a ratio of 100:8, at a maximum of 4 g/m2 (2.4

lb/ream), cured at 49°C (120°F) for 4 days, and has a 25 micron (1 mil)

food contact layer, may be used at all temperatures with aqueous and

acidic food types (Types I, II, IVB, VIB, and VIIB, as defined in 21 CFR

176.170(c) Table 1) in compliance wi th the United States Federal Food,

Drug, and Cosmetic Act.

Regulations:

21CFR175.105 ADHESIVES

21CFR177.1390 LAMINATE STRUCTURES FOR USE AT TEMPERATURES OF 250F

AND ABOVE

21CFR177.1395 LAMINATE STRUCTURES FOR U SE AT TEMPERATURES BETWEEN

120F AND 250F

Disclaimer:

This information relates specifically to th is product. We believe this information to

be accurate and reliable as of this date.

We recommend that our customers make their own det ermination on the suitability

of this product for their particular application.

We cannot guarantee that the indirect food additives/food-contac t status of this

product will remain unchanged indefinitely; therefore we recommend that you

periodically verify its status.