A d cot e 76P 1 1 2 O c to ber 2 0 0 8 P a ge 2 of 2 

# A DCOT E TM 7 6 P1 1 2

Lami nating A d hesi v e

Des c r i p t io n
T w o- c o m pon en t, c u r i n g t y pe l a m i n a ti ng a d h e s i v e d e s i gn ed f o r

lam i n a t i n g c o m b inat io ns of po l y e s t e r

, p o l y pr o p y l en e

, p o l y e t h y l e n e or n y l o n f i lm s to a l um inu m f o il f o r

a p p l ic a t i ons r e q u i r in g he at r e s i s t anc e an d

f l am e r e tar d a n c y

.

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

S o l i ds 43%

V i s c os it y 70 0 c p s

, Br o o k f iel d #3 Spi n dl e, 20 rpm at 25 ° C

W e i g h t / G all o n 8

. 0 lb

Cur i ng Ag ent Cor e ac ta nt 9H 1H

M i x r a ti o 1 0 0 pbw Ad co te 7 6 P1 1 2 / 6 .0 pbw C o r e a c ta nt 9 H 1H

Di lu en ts Met h y l Eth y l Ke to ne , Ur et ha ne G r ad e Et h y l Ac e t a t e

, T o l u e n e or bl en ds of s a m e

Flas h Po in t 22 ° F

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 icat i on.

T y p i cal U s e s
L a m i na ti ons th at r e qu ir e g o od ad he s i o n to a l um in um foi l wi th h i g h de g r e e s of bo n d s t r e ngt h, a g e s t a b i l i t y

, th er m a l r e s i s t anc e, an d c h e m ic al r e s i s t a n c e

. T y p i c a l l a m i na ti ons f o r w h i c h i t is s u it a b le ar e :

Al um inum Foi l / P ol y e s t e r F i l m
Al um inum Foi l / N y l on
Al um inum Foi l /T r e a t e d Po l y eth y l e n e
Al um inum Foi l /T r e a t e d Po l y pr op y l e ne Cop per F o i l / P o l y e s t er F ilm

M i x i ng for U s e
A d c o te 7 6 P 1 1 2 s h ou l d b e m e c hanic a l l y a g i t a t e d i n th e dr um pr ior to c a t a l yzi n g or dilu ti on . C o m b ine 6. 0 par ts

9 H 1 H wit h 1 0 0 p a r t s Adc o te 76 P1 12 j u s t bef or e us e. C o r e a c ta nt 9H1 H c o nt ai ner m u s t be k ept c l os e d whe n

n o t i n us e. T h i n as d e s i r e d wit h M E K, t o l u e n e

, o r 9 9 % eth y l ac et at e.

High m o lec u l a r w e ig ht p o l y es ter s tha t ar e us e d i n s o l u tion a d hes i v es l i k e Adc o te 7 6 P 112 ha ve a te nde nc y
to f o r m a r e v e r s ib le s t r u ctur e in s o lu tio n with t i m e . T h is s t r u c t ur ing is a c c e ler a t ed when the ad h e s i ve is

e x pos ed t o te m per atur es b e lo w 50 °F. T he s t r u ctur in g is r e ver s i b l e if he at a nd s h e a r is ap pl ied to t he

a dhes iv e. W e r e c o m m e nd plac i ng t he c o nta i ne r of ad hes i v e in a s t eam c abinet, a l l o w i ng ve n t i ng of th e
contai ner a n d h eat ing to 11 0- 140°F

. Af ter t he a dhes iv e r e a c hes t he pr oper t e m p e r atur e, m i x the a dhes ive

in t he c o n t ai n e r f o r 1- 3 h o u r s under m oder ate she a r

. Us e o f a dis p er s e r or “ C o w l e s ” t y pe bl ad e w i ll

shor ten t he t i m e neede d

.

Cau t io n mu s t b e t a k e n b e cau se of t h e f l ammab i l i t y o f t h e so lv en t s u sed in t h e ad h e s i v e . Pl eas e

re v i ew M S DS f o r h a z a r d s asso ci a t ed w i t h t h e ad h esiv e

.

A ttem p ting to r e dis per s e wi thout he a t m a y r edu c e the appa r e nt vis c o s i t y , but not r e s u lt in a ho m ogene ous
mi x . Bef o r e us ing t he a d he s i ve, c h e c k to m a k e s u r e th at a l l r e s i n h a s retur n e d to a tr ue s o lut i o n an d no gels r e m a in.

A d c o t e 7 6 P11 2 O c t obe r 2008 Page 1 of 2 

# PACKAG ING AN D

BUILDIN G MATE RIALSAdcote 76P112 October 2008 Page 2 of 2 Adhesive Application Adcote 76P112 can be applied by gravure, smooth roll or reverse roll techniques. The adhesive is generally applied to the less porous, more stable substrate.

Adhesive Weight Approximately 3.2 - 4.8 grams of dry adhesive per s quare meter (1.5 - 2.5 lb/ream) will generally provide excellent results in laminations of light gauge subs trates. Higher adhesive weights may be required in laminations of heavy gauge substrates and/or where high degrees of thermal or chemical resistance are required.

Drying Use sufficient temperature and air velocity to assure co mplete solvent removal. Oven temperatures in the range of 93-121 ° C (200-250 ° F) are generally suitable.

Combining Laminate to the second substrate using heated pressure-nip rollers at a temperature high enough to assure complete wetting of the secondary subs trate. A minimum temperature of 70 ° C (160 ° F) is recommended.
However, temperatures approaching the 176 ° C (350 ° F) may be required to obtain optimum adhesive performance in laminations of heavy gauge substrates or where adhesion is of prime importance. Maximum thermal and chemical properties will develop within 7-14 days.

Safety, Handling and Storage

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

closed.

• Hot organic chemical vapors can suddenly and withou t warning, ignite when mixed with air. Ignition can occur at typical elevated temperature proce ss conditions. Please evaluate such processes to assure safe handling conditions.

• Support and ground containers before opening, dispen sing, mixing, pouring or emptying. Open with non-sparking tools. If container is warm, open bun g slowly to release the internal pressure.

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

• ATTENTION! Container can be hazardous when em pty. Follow label warnings even after container is empty. Do no use heat, sparks, open flames, torc hes or cigarettes on or near empty containers. Do not reuse empty container wi thout professional cleaning.

• Refer to Material Safety Data Sheet for more information.



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__________________________ ________________________ ___________________ 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 sugges tions 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 pr oducts in violation of any patent or as permission or lic ense to use any patents of the Rohm and Haas Company.

Visit us at http://www.rohmhaas.com/AdhesivesSealants Rohm and Haas Company, Midwest Technical Center, 2531 Technology Drive, Suite 301, Elgin, IL 60124

Phone: 847-649-3800 Fax: 847-649-3760