Mor-F r ee 21 9/C

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# MOR-FREETM 219/MOR-FRE E C-33

Sol v entl ess Lam i nati ng A dhesi v e

D e s c ription a n d Fe a t ure s
M o r

- F r e e 21 9 pl us Mor

- F r e e C- 33 is an a l ip ha ti c

, n on- y e l l o wi ng , t w o c o m pone nt

, s o l v e n t l es s

, p o l y u r e t h a n e

a d hes iv e s y st em w h ic h is a p p l i e d a t r o om tem p e r atur e.
M o r

- F r ee 21 9/C- 3 3 is t y p i c a ll y us ed f o r out door bag a ppl ic a t i ons a nd r e c o m m ende d f o r non- f o od

p a c k aging a p p lic at ions re q u ir in g g o o d UV r e s i stanc e. Us e o f this pr o d u c t i n f ood p a c k aging a p p lic at ions i s

n o t r e c o m m e nded.

T y p i cal P r o p ert i e s * (P ol y e st e r ) (Iso c y a n a t e )

M o r- F r ee 21 9 M o r- F r ee C- 3 3

S o l i ds 10 0 % 10 0%

V i s c os it y

, Br o o k f ield @ 2 5 ° C 50 0 0

- 8 00 0 c p s 18 00 - 4 0 0 0 cps W e ight/G a l lo n 10. 2 lb 9.7 l b

M i x i ng Ra ti o 1 0 0 pbw 5 0 p b w S h elf Lif e ** 36 0 d a y s 36 0 d a y s ( u no pe ne d c o nt a i n e r s )

*T hes e it em s ar e pr o v i d e 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 ate 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.

**St or e i n t i gh t l y c l os ed c o n t ai ner i n co ol

, dr y p l ac e.

M o r

- F r e e 21 9 + M o r

- F r ee C- 33 m a y r eac t or in ter a c t wit h oth e r c o m pon en ts o f lam i n a t i o n s

. R e t a i n e d

v o l a t i l e s ( s ol v e nts or w a ter )

, s lip a d d i t i ves

, a n t i b l oc k agents a nd i n k s are s o m e o f t he c o m pone nts t hat m a y

caus e pr op ert y c h an ges of the lam i n a te d s t r u c t u r e

. If Mor

- F r e e + Mor

- F r ee C- 33 is us e d on h i gh s l i p f ilm s ( C O F < 0.2) or wit h h i g h s l i p LD P E / L D PE l a m i n a t i o n s

, the n t he us er m u s t ver i f y

t h at p o t ent i a l f i lm pr oper t y chan ges d u e t o th e l a m i nat i on pr oc es s an d m a ter i als

, ar e ac c e pt a b le f o r

th e en d us e p e r f or m ance

r e qu ir em ents.

P r o c es si n g
M o r

- F r e e 21 9 p l us Co r e a c tan t m u s t be us e d o n m a c h ines wh ic h ha ve b e e n s p ec i a ll y des ig ne d f o r sol v e n t l es s la m i na ti ons

. Su c h eq ui pm ent a l l o w s t he ad hes ive t o be f e d thr o u gh a m e ter / m i x / disp ens e de v i c e

a n d pr o v i des we b t ens io n c ontr o ls d e s i gn ed f o r

a d h e s i v e s wit h lo w i n it ia l t a c k

.

A s t h e r e ac ti vit y of M o r

- F r e e 21 9 + C- 3 3 is h i g h

, th e lam i nat e s c a n ge ner al l y be f u r t h e r pr oc es s e d af ter

2 4
– 48 h our s. T he c hem ic al c u r i ng is g e n e r a ll y c o m p l e te d wi th in 7
– 10 d a y s at 7 5 ° F ( 2 4° C)

.

A p p l i cat io n T e mp erat ur e
W e r e c o m m e nd the app l i c a tion r o l l b e s e t at 12 0 °
- 1 4 0 ° F (49° - 60° C) or h i gh er , d epen di ng o n m a c h ine

d e s i g n an d l i n e s pee d d e s i r ed. N o p r e heat in g o f the a dhesi v e or c o r e a c ta nt at th e m e ter / m i x / d i s pens e unit is r e q u ir e d

.

- F r ee 219 / C

- 3 3 M a y 200 9 Page 1 of 5 

# PACKAG ING AN D

CO NV E R TIN G

MorA rela tively slow initial increase in viscosity is due to the e x othermi c reaction of the adhesive immedia t ely

after the mixin g process and the mechan ic al in fluences in the application system.

For trial runs we recomme nd preparation of no more adhesive tha n can be u s e d within 15-30 minutes. A high speed stirrer, suitable for a homogeneous mixing

, shoul d be used. However, the use of a d e vice which continuously mixes the ad hesive at t he chosen ratio, controls the feedi ng of the application un it, and stops production au tomatically in case of mach ine fa ilures, is indispensable for normal pr oduction.

On processing Mor-Free 219 plus Coreactant, the safe ty rules for working with isocyanates must be

observed. Se e Mater i al Sa fety Da ta She e t for s pec i f ic details

.

Cleaning The applicatio n unit should be cleaned before the adh esive bec ome s insoluble by progressive curing, if the machine stop s take more than 30 minu t es. Me thyle ne chloride c an be used to flush the mixing and metering units where a non-flammab l e solvent is req u ired. Consult the Ma terial Safe ty Da ta Sheet from the methylene chloride supplier for safe hand ling.

If the application unit and mixing de vice a r e combustion proof, they may be clean ed with esters or ketones

such as eth y l acetate or MEK.

Several commercially a v ailable solven ts are safe and effective for flushing and cleaning Mor-Free adhesive

residues from solven tless laminators an d meter / mi x/d i spensing equipment tha t do not ha ve combustio n proof ratings. We recomm end contacti n g either Dynaloy, Inc. (800- 669-5709; www.dy naloy.com ), or Danko Industries (63 0 -882-6070) for cleaning solven t recommendat ions . Always consult the solven t supplier’s

MSDS for safety in forma t io n before use.

Storage

Mor-Free 219 and Mor-Free C-33 can b e stored for 6 months in airtigh t, closed, original containers in dry rooms at temperatures of 7 0 ° ± 15 ° F

. O pened containers should b e used as qu ickly as possib l e.

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.

• 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.

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### P o t Li fe Curv e @ 120°F

M o r-Free 219 + C-33 (100:50 pbw )

0 1000 2000 3000 4000 5000 6000 7000 8000

0 1 5 3 0 4 5

T i m e , M i nut esViscosity,CPS



### Tem p erature v s

. V i scosi ty Curv e

M o r-Free 219 + C-33 (100:50 pbw )

0 500 1000 1500 2000 2500 3000 3500

100 110 120 130 140 150 160 170 180

T e m p eratu r e o f M i xtu r e, ° FViscosity,CPS



### _

__________________________ ________________________ __________________ Mor-F ree is a reg i stered tradema r k of Rohm and H aas 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

Mor-F r ee 21 9/C

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### Rohm and Haas Foo d and Drug Opinion

Name: MOR-FREE (T M) 219



### Regulation Com p lies 

### Opinion

Date Limitations

21CF R 175.1 0 5 Y 05/17/2006

21CF R 175.3 0 0 Y 05/17/2006

21CF R 176.1 7 0 L 05/17/2006 ▪ PROVIDED THAT T H E FOOD CONT AC T S URFACE OF THE

PAPER AND P APERBOARD COMPLIES WIT H T H E

EXT R ACT I VES LIMIT A T ION S IN 21CF R 17 6.170 PARAG RAPH (C).

21CF R 176.1 8 0 Y 05/17/2006



### 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 21CF R 175.3 0 0 Re s i nous a n d poly m e r ic c o a t ings

21CF R 176.1 7 0 Compone nts of pa pe r a nd pa pe rboa rd in c onta c t w i th a que ous a nd f a tty foods

21CF R 176.1 8 0 Compone nts of pa pe r a nd pa pe rboa rd in c onta c t w i th dry food

Disclaimer:

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.

Mor-F r ee 21 9/C

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### Rohm and Haas Foo d and Drug Opinion

Name: MOR-FREE (T M) C-33



### Regulation Com p lies 

### Opinion

Date Limitations

21CF R 175.1 0 5 L 09/24/2001 ▪ FOR USE ONLY IN T H E P R EPARAT ION OF POLYURET H ANE

RESINS.

21CF R 177.1 3 9 0 A 02/02/2006 ▪ A = A FFIR M ED AS COMPLIANT BA SED UPON MIGRA T ION

ST UDIES. T H E COMBINATION OF MOR-FREE 1390A/M OR-FREE

C-33 MAY BE USED AS AN A D HESIVE LAY E R IN

MULT ILAMINA T E FO OD P A CKA GING M A T E RIALS WIT H ALL

FOOD T YPES AND WIT H NO LIMIT A T I ONS AS T O T H E TYPE OF

FOOD-CON T A CT LAYER USED IN COMPLIANCE WITH T H E FEDERAL FOOD, DRUG, AND COSMET IC ACT

.

▪ T he combi nat ion of Mor-F re e L75 X15 4 /Mo r-F ree C-33 m a y be

used as a n ad hesiv e la yer i n multilam i n a te food p a cka gin g materials

w i t h all fo od t y pes an d w i th n o limitati ons as to the type of foodcontact la yer u s ed in com p li a n ce w i th the F e dera l F ood, Dr ug, and

Cosmetic Act.

21CF R 177.1 3 9 5 A 02/02/2006 ▪ In accorda n c e w i t h the lim itations as d e scr ibe d un der

21CF R 177.1 3 9 0 abov e.

21CF R 177.1 6 8 0 L 09/24/2001 ▪ FOR USE ONLY IN T H E P R EPARAT ION OF POLYURET H ANE

RESINS.



### 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 21CF R 177.1 3 9 0 L a min a te stru ctu r es fo r u s e at temp eratu r es o f 250F an d ab o v e 21CF R 177.1 3 9 5 L a min a te stru ctu r es fo r u s e at temp eratu r es b e t w een 120F an d 250F

21CF R 177.1 6 8 0 Poly ure t ha ne re s i ns



### Disclaimer:

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

Mor-F r ee 21 9/C

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