A d cot e 52 7 S eptem be r 2 0 0 4 P age 1 of 5 

# A D C O T E TM 52 7

Lami nati ng A d hesi v e

De s c ription a n d Fe a t ure s
A dc ote 5 2 7 a d h e s i ve is a n i s oc y a n a te t e r m inat ed po l y e s ter ur et ha ne a d h e s i ve

. A d c o te 5 27 ad hes i v e is

us ed as a s i n g l e c o m pone nt

, whic h r e qu ir es m o is tur e t o c u r e an d is us ed wi th v a r i o u s h y dr ox y l t e r m inat ed

c o r eac t a n t s

. T h is po l y es t e r ur et ha ne a l o n e

, or i n c onj u n c tio n wi th v a r i ous c o r e ac ta n t s

, f unc t i ons as a n ad hes iv e f o r m e d i c a l p a c k agi ng , f o o d pac k agi ng

, an d in dus tr ia l lam i n a t i o n s

.

A dc ote 5 2 7 a d h e s i ve a d h e r e s t o a wid e var i e t y of s u bs t r ates i n c l ud in g po l y v i n y l c h l o r i de ( P VC)

, tr eat ed

p o l y ol e f in s, p o l y e s te r, p o l y am i d e

, alu m i n u m fo i l , m e t a lliz e d s u b s t r a t e s

, cop p e r , st ee l a n d pa pe r.

A dc ote 5 27 ad hes iv e pr o v i des o p t i c a l c l ar it y

, hi gh b o nd s t r e n g t h

, a n d a hi gh l e ve l of he at a n d c hem ic a l

re si st a n c e.

T he c u r e r a t e of lam i n a t i o n s m ade wit h Adc o te 5 2 7 a d h e s i ve is d e p e n d e n t on th e te m per atur e a nd r e lat i ve hum idi t y of t h e s t or ag e or h o l d i n g ar ea.

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

So l i ds 65%

Vis c os it y 40 00 c p s @ 2 5 ° C

W e i g h t / G all on 8

. 7 lb s S o lv en t s E t hy l a c et a t e
Di lu en ts Met h y l e t h y l k e to ne, t o l u e n e

, ur eth a n e gr a d e et h y l ac eta t e, or 1, 1,1- tr ic hl or o e t h a ne Cor e ac ta nt Cor e ac ta nt 9 L1 or Cor e ac t a nt 9L 2 ( o pt io na l)

Mix Ra ti o 10 0 p b w A d c o t e 52 7/ 6.5 p b w C o r eac ta nt 9L 1;

Cor e ac ta nt 9 L1 g i v e s f a s t c u r e wi th out d e p e n d e n c e on m o is tur e

.

10 0 p b w A d c o t e 52 7/ 5 p b w Cor e ac ta nt 9 L2;

Cor e ac ta nt 9 L2 g i v e s m a x i m u m heat r e s i s t anc e a n d a d h e s i on to m e tal lic s ubs tr at es

.

Sh elf Lif e 36 0 d a y s

*T hes e item s ar e pr ov ide d f o r gen er al inf o r m ation on l y

. T h e y ar e appr ox im ate va l ues an d ar e not

c ons ider e d par t of a pr od uc t s pec if ic ati on.

T y p i cal U s e s
T he pr inc i p a l us es f o r A d c o t e 5 2 7 a d h e s i v e ar e in e l ec tr i c al s h i e ld in g t a p e

, p o l y v i n y l c h l o r i de f i lm lam i na ti ons to f i l m and m e talli c su bstrat es, po l y est e r f i l m and m e ta lliz e d su bstra t e lam i nat i o ns t o m e tal f o il s, an d

trans par ent lam i nat ions f o r gas st eriliz e d m edi c a l p a ck ages.

Sept e m ber 20 04 Page 1 of 5 

# PAC K AG ING AN D

CO NV E R TIN G

ADHE SIVE S AND SE ALA N TSSafety , Hand ling and Stor age

• Store in co ol, dry, well ventilated are a away from 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 wi tho 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 pt y. 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.

Alcohols and similar materi als contain i ng acti ve hy drog en can react with Adcote 5 27 adhesive c ausing inadequate cure.

Adcote 527 c an react or in teract with o t h e r components of laminatio ns. Retained solvents

, slip additives, antiblock age nts, and con t aminated solvents are some of the comp onents that may cause pro perty change s of the film and /or adhesive

. Under certain conditions, Ad cote 527 ad hesive can contribu te to the problem of

loss of sealab ility in finished laminations.

Recommend ed Operat ing Condit i ons Applica t ion Method Direct gravure Applica t ion Cylinder 110-150 line Applica t ion Solids 25-35% Dry Adhesive Weight 1.5-3.0 lbs/re am Drying Web T e mperature 150 ° -180 ° F Laminating T e mperature 150 ° -220 ° F

Cure Time 7-10 days at 70 ° F Slitting /Rewinding T ime 24-48 hours a t 70 ° F Cleaning Solvent Methyl eth y l ketone

Dilut i on Table for 10 0 lb Mix

% Solids Adcote 527 Thinner

35 53.8 lbs 46.2 lbs

30 46.2 lbs 53.8 lbs

25 38.5 lbs 61.5 lbs

% Solids Adcote 527 Coreactant 9 L 1 Thinner

35 53.3 lbs 3.5 lbs 43.2 lbs

30 45.7 lbs 3.0 lbs 51.3 lbs

25 38.1 lbs 2.5 lbs 59.4 lbs



### ________________________ __________________ __________________________ 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 3

P hon e: 84 7-6 4 9

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

A d cot e 52 7 S eptem be r 2 0 0 4 P age 2 of 5

## Rohm and Haas Food and Drug Opinion

Produc t Na me: ADCOT E (T M) 527

Re gula t ion Nu mbe r Co mp lies Limita tions Opin ion Date

21CF R 175.1 0 5 L 1 Mar 01, 200 0

Le ge nd:

L Yes, this prod u c t is cleared w i th limitatio ns a s noted.

Limitations:

1 SOLVENT MU ST BE COMPLET E LY EVAP ORAT ED DURING

DRYING AND CURING.

Re gula t ions :

21CF R 175. 105 ADHESIVES

Disclaime r:

T h is informatio n relates sp ecif icall y to this pr oduct. W e beli e ve this

informati on to be accur a te an d reli abl e as of this date.

W e recommen d that our customers make th eir o w n determ i nati on o n the suitab ilit y o f this product fo r their partic u l a r app licati on.

W e cannot g u a r antee that the indi r e ct food a dditiv e s/food-c ontact status of this product w i ll rema in unc ha nge d i ndefi n itel y; ther efore w e

recomme nd th at y o u peri o d i c a ll y verif y its status.

A d cot e 52 7 S eptem be r 2 0 0 4 P age 3 of 5

## Rohm and Haas Food and Drug Opinion

Produc t Na me: COREACT A NT 9L1

Re gula t ion Nu mbe r Co mp lies Limita tions Opin ion Date

21CF R 175.1 0 5 L 1 Ma y 1 2 , 200 0

Le ge nd:

L Yes, this prod u c t is cleared w i th limitatio ns a s noted.

Limitations:

1 SOLVENT MU ST BE COMPLET E LY EVAP ORAT ED DURING

DRYING AND CURING.

Re gula t ions :

21CF R 175. 105 ADHESIVES

Disclaime r:

T h is informatio n relates sp ecif icall y to this pr oduct. W e beli e ve this

informati on to be accur a te an d reli abl e as of this date.

W e recommen d that our customers make th eir o w n determ i nati on o n the suitab ilit y o f this product fo r their partic u l a r app licati on.

W e cannot g u a r antee that the indi r e ct food a dditiv e s/food-c ontact status of this product w i ll rema in unc ha nge d i ndefi n itel y; ther efore w e

recomme nd th at y o u peri o d i c a ll y verif y its status.

A d cot e 52 7 S eptem be r 2 0 0 4 P age 4 of 5

## Rohm and Haas Food and Drug Opinion

Produc t Na me: COREACT A NT 9L2

Re gula t ion Nu mbe r Co mp lies Limita tions Opin ion Date

21CF R 175.1 0 5 L 1, 2 Aug 02, 2 000

Le ge nd:

L Yes, this prod u c t is cleared w i th limitatio ns a s noted.

Limitations:

1 SOLVENT MU ST BE COMPLET E LY EVAP ORAT ED DURING

DRYING AND CURING.

2 CANNOT EX CEED 6% BY WEIGH T OF T H E T O T A L NON V OLATILE

CONT EN T OF T H E CURED ADHESIVE

Re gula t ions :

21CF R 175. 105 ADHESIVES

Disclaime r:

T h is informatio n relates sp ecif icall y to this pr oduct. W e beli e ve this

informati on to be accur a te an d reli abl e as of this date.

W e recommen d that our customers make th eir o w n determ i nati on o n the suitab ilit y o f this product fo r their partic u l a r app licati on.

W e cannot g u a r antee that the indi r e ct food a dditiv e s/food-c ontact status of this product w i ll rema in unc ha nge d i ndefi n itel y; ther efore w e

recomme nd th at y o u peri o d i c a ll y verif y its status.

A d cot e 52 7 S eptem be r 2 0 0 4 P age 5 of 5