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Packaging

Lotader tie resins have outstanding ability to bond to various substrates such as plain, metallized and printed plastic films, aluminum foil,..... 

Lotader® adhesives are  the preferred tie layers for complex flexible packaging structures made by extrusion coating or extrusion lamination processes.

Lotader® terpolymers enable to combine printed or metallized plastic films as OPA, OPET and BOPP, aluminum foil, cardboard. Grades such as Lotader® 4503 and Lotader® 4613 have outstanding adhesion to unprimed plastic substrates.

 

 

Adhesive performances: LDPE blends / Ready for use grades

 

 

Concentrates for LDPE

25% dilution

Ready for use resins

 

Low

comonomer

content

High

comonomer

content

Low

comonomer

content

High comonomer content

 Lotader® grades

3210

4210

3410

3210

4503

 4613

 

MI 5

MI 10

MI 5

MI 5

MI 8

 MI 7

 Alu foil

+++

+++

++

++++

+++

 +++

 Metallized films

++

++

++

+++

++++

 ++++

 Paper / Board

++++

++++

++++

++++

++++

 ++++

 PE (LD, LLD or HD)

++++

++++

++++

++++

+++

 ++++

Unprimed OPET

 /

 /

++

++

++++

 ++++

 Unprimed OPP

 /

 /

+++

++

++++

 ++++

 Unprimed CPP

 /

 /

+++

++

++++

 ++++

 Unprimed OPA

 +

 +

++

+

++++

 ++++

 Cellophane

 /

+

++

+

++++

 

 PVC

 /

 /

 /

+

+++

 

 PVDC coatings

 /

 /

+

/

+++

 

 Ink PVB

 /

 /

+

/

++

 ++++

 Ink PU

 /

 /

 +

/

++

 ++++

 Ink NC

 /

 /

 +

+

++

 ++++

 Coex with PA

 +

 +

 +++

++

++++

 ++++

 Coex with EVOH

 +

 +

 ++

+

+++

 ++++

 

+: Fair
++: Good
+++: Very Good
++++: Excellent
 /  : Not Recommended