# A D C O TETM L 76X1 6 1

Lami nating A d hesi v e

D e s c r i ption

A d c o te L 7 6 X161 is a n isoc y a n a te- t er m i nate d p o l y es te r ur e t ha ne c o m p onent of a two c o m pon ent,

h i g h

- app lic at io n s o li ds a d hes i v e s y s t em , s upp li ed i n a n on- VO C sol v en t. T h e us e of CR 86X 101 is

r e quir e d to a c hi ev e f u ll c u r e pr ope r t ies

. T h is adh es i v e s y s t em adhe r e s to a v a r i et y of s u bs tr ates with

e x c e lle nt h e a t and or c h e m ic al r e s i stanc e

.

A d c o te L 7 6 X161 /CR 8 6 X 1 01 is desig ned f o r la m i natin g al u m inum f o il an d a var i et y of po l y es ter

, p o l y o l ef in an d c o ex tr ude d f ilm s t y pica ll y us ed in f ood, m edi c a l and in du s t r i a l p a c k a gi ng a p p lic a t ions

. A d c o te L 7 6 X161 /CR 8 6 X 1 01 is s u g ges te d f o r o p t i m u m per f o r m anc e w her e s l i p m odif i ed f ilm s ar e us ed

a nd app lic at i o ns r equ ir in g e x c e llen t he at a nd c h em ic al r e s i stanc e. Adcot e L 76X 16 1/CR 8 6 X 1 01 als o

o f

f e r s the be n e f i t of a lo w ni p tem p e r atur e r e q u i r em ent, es p e c i a l l y us ef ul w h en pr o duc in g tem p er atur e

sens iti v e c o n s tr uc tio n s

.

T y p i cal Pro p ert i e s *

A d co t e L 7 6 X1 61 CR 86 X10 1

S o l i ds 70 % 75%

V i sco si t y a t 2 5 ° C 1700 ± 500 c p s 1400 c p s
W e ight/G allo n 8.5 lb 9.4 lb

S o lv en t M e t h y l a c e t at e M e t h y l a c e t at e
M i x Rat i o 100 pb w 13.0 pb w
Dil uents Ur ethan e gra de eth y l a c eta t e, N P a c et ate, m e th y l e t h y l k e tone,

tolu ene or h i gh pur i t y m e th y l ac eta t e S helf Lif e 360 da y s 360 da y s ( u nopened c o ntainer s )

*T he s e ite m s ar e p r ovide d for gener a l inf o r m ation onl y

. T hey ar e appr ox i m ate values and ar e no t

cons ider ed pa r t o f a pr od uc t s pec i f ic a t ion.

R e c o mme nd e d Ope r a t i n g Conditi ons
A p p lic at io n M e tho d Dir e c t gr a v ur e
A p p lic at io n C y l i nd er 130
- 2 00 li ne
A p p lic at io n Sol i ds 35

- 45 %

Dr y A dhes iv e W e ight 1.5

- 3. 0 l b /r ea m

, 2.4 - 4 4 .8 gs m

Dr y W eb T e m per atur e 150
- 1 8 0 ° F / 6 5
- 82 ° C

L a m i natio n T e m per atur e 120
- 2 2 0 ° F / 4 9
- 104 ° C

Cur e T i m e 3 - 5 d a y s a t 70 ° F / 2 1 ° C

S l itti ng/R e w i n d ing T i m e 24

- 48 ho ur s a t 7 0 ° F / 2 1 ° C

Clea ni ng Solve n t Meth y l eth y l k e tone, m e th y l ac etat e, e t h y l ac e t ate

, NP ac etate

, or to lu ene

Dil u ti on of A d c o te L 76X1 6 1 /CR 8 6 X101 be lo w 30% s o li ds m a y c aus e m e c hanic a l s t a b i lit y pr o b l e m s

.

A d c o te L 7 6 X161 is m o istur e s ens it i v e. C ont ain e r s s houl d no t r e m a in op en f o r an ex tend ed p e r i o d of

ti m e

.

A d c o t e L 76X 161 Oc t obe r 2008 Page 1 of 4 

# PACKAG ING AN D

BUILDIN G MATE RIALSSug g ested Mix i ng Pr oced ure
1. Pre-weig h Ad cote L 76X1 6 1 into a clea n

, mixing container that is p r ope rly gro u n ded.

2. Add the app ropriate a m ou nt of urethan e gr ad e solve n t or high pu ri ty methyl acetate.

3. With gentle m i xing, add the reco mmen d e d amount of CR 8 6 X101.

Not e : Th e Ad cote L 76X1 6 1 , CR 86X1 0 1 and the mixing pro c e d u r e involve handl ing of flamma ble

solv ent s.

1. Ensure th ere is a deq ua te ventilation whe n han dlin g and mixing.

2. Ensure th at the nece ssary gro undi ng or bondi ng at tachme nts a r e use d on all contai ners an d mixing

vessels to av oid any static cha r ge b u ildu p while o peni ng co ntaine rs, pouring the mixture com p onent s
and du ring mi xing.

Sugges t ed P e rcen t Solids Mixes (me asured by w e ight)

Percen t Solids Adco te

L 76X161 CR 8 6 X101 Sol v ent Total Mix

7 0

. 6 1 0 0 1 3 0 1 1 3

5 0 1 0 0 1 3 4 7 1 6 0

4 5 1 0 0 1 3 6 4 1 7 7

4 0 1 0 0 1 3 8 7 2 0 0

3 5 1 0 0 1 3 1 1 5 2 2 8

3 0 1 0 0 1 3 1 5 3 2 6 6

Clean in g
1. Immediately clea n up spills and spla sh es in an a pproved mann er.
2. Wa sh an d cle an adh esive wetted pa rts with acetat e or keto ne sol v ents at the end of the pro ductio n run befo r e th e adhe sive’ s cure progresses too far, en suri ng compl e te removal o f the adhesiv e
resi due. Cu red adh esive will be mu ch more difficult to solvent cle an from metal parts a nd fro m the appli c ation cylinder.

3. Cured ad he si ve may have to be clea ned by long term soa k in g in sol v ents, usin g chemical cle a n e rs o r

sen d ing the p a rts to be p r o f essi onally cl eane d.

Safety , Hand ling and Stor age

• Store in co ol, dry, well ventilated are a away fr om heat and ignition source s. Keep contai ner ti ghtly

clo s ed.

• Hot org ani c chemical vapo rs can sudd e n ly and witho u t warni ng co mbust when mixed with air. Ignition ca n o c cur at typical elevated temperat u r e p r o c ess co ndition s. Please ev aluate such

pro c e s ses to assure safe h andlin g con d i t ions.

• Suppo rt and grou nd contai ners befo r e o penin g , disp e n sin g , mixing, pourin g or e m ptying. Open with

non-sp arking tools. If container i s wa rm , open bun g slowly to relea s e the interna l pressu re.

• 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 use h eat, spa r ks, ope n flames, to rch e s or ciga rett es on o r nea r empty contai ners.
Do not re use empty contai ner wi th out profession al cle aning.

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

Ad c o te L 76 X1 61 Oc t o b e r 20 08 Pa g e 2 o f 4

### Z a h n #2 V i sco s i t y v s

. P e r cen t S o l i d s

A d c o t e L 76 X 1 6 1 / C o r eac t a n t 86X 1 0 1 ( 100: 13 p b w )

0 2 0 4 0 6 0 8 0 100

2 0 2 5 3 0 3 5 4 0 4 5 5 0 5 5 6 0 6 5

% S o l i d s i n M e t h y l A cet a t eZahn #2ViscositySeconds@ 77°F(25°C)



## A d cot e L 76X 161/ C R 86X 101 ( 1 00: 13 pb w )

S t a t ic P o t L i fe A t 4 0 P e r c e n t S o lid s

10 15 20 25 30 35

0 1 0 2 0 3 0 4 0 5 0

T i m e
, ho ursZahn#2viscosity,seconds @77oF (25oC)



### ________________________ _____________________ ___________________ 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 7-6 4 9

- 3 800 F a x : 84 7- 64 9-3 7 6 0

Ad c o te L 76 X1 61 Oc t o b e r 20 08 Pa g e 3 o f 4

### Name: ADCOTE L76X1 61/OFFGRADE



### Regulation Com p lies 

### Opinion

Date Limitations

21CF R 175.1 0 5 L 10/03/2008
▪ SOLVENT M U ST BE COM P LET E LY EVA PORAT E D DU RING

DRYING AND CURING.



### Legend:

L Yes, this prod uct is cleared w i t h limitatio n s noted

N No, this prod u c t is not cleared

Y Yes, th is p r o d u c t is cleared

. A A f fir m ed as c o mp lian t b ase d o n mig r ation stu d i es.



### Regulations:

21CF R 175.1 0 5 A d h esi v e s



### Disclaimer: 

# Rohm and Haas Food and Drug Opinion

This information rel a te s sp ecifi c ally to this prod uct. We believe this informati on to be accu rate and

reliabl e as of this date.

We re com m end that ou r cu stome r s make thei r o w n dete r min a t ion on the su itability of this produ ct for their pa rticul a r appli c ation.

We can n o t guarante e that the indire ct food addi ti ves/food-co ntact statu s of this produ ct wi ll remain

unchan ged in definitely; therefore we recommen d that you perio dica lly verify its status.

Ad c o te L 76 X1 61 Oc t o b e r 20 08 Pa g e 4 o f 4