Adhesives for food packaging



- Plastic films used for food packaging materials should use polyurethane adhesive with high peel strength (adhesive strength), low temperature and flexibility. They are categorized into solvent-based and non solvent-based adhesives depending on the usage and processing, and in particular, it is needed to carefully select the adhesive for retort pouch as it requires high heat resistance.


Type

Product Name

Solid
Content(%)

Viscosity
(cps, 25℃)

Type of resin

Solvent
Composition

Characteristics

Usage

Solvent-Free
Hardner

HH-1050

100

800 ~ 1,200

Polyurethane

-

General, Boil
High adhesiveness

Hardner
for PA-1050NS

Solvent-Free
2 Component

PA-1050NS

100

800 ~ 1,200

Polyurethane

-

General, Boil
High adhesiveness

Flexible packaging Film

Solvent-Free
1 Component

PA-380NS

100

800 ~ 1,200

Polyurethane

-

General, Moisture hardening type

OPP, CPP, PET, Paper, PVDC, etc

Solvent Based Hardner

PM-75

74 ~ 76

1,500 ~ 2,500

Polyurethane

Et-Ac

Solvent based type

Hardner for PA-375

Solvent Based Hardner

HH-75

74 ~ 76

1,000 ~ 2,000

3-Functional
NCO-prepolymer

Et-Ac

Solvent based type

2 Compenet Adhesives Hardner

Solvent Based
2 Component

PA-275LC

74 ~ 76

2,000 ~ 4,000

Polyurethane

Et-Ac

General, High workability

Flexible packaging Film

Solvent Based
2 Component

PA-301

64 ~ 66

2,000 ~ 4,000

Polyurethane

Et-Ac

General & Boil
for AL

Flexible packaging Film

Solvent Based
2 Component

PA-365EMA

64 ~ 66

2,000 ~ 5,000

Polyurethane

Et-Ac, Mt-Ac

Semi-retort, High adhesiveness

Boil & semi-retort (~120℃)

Solvent Based
2 Component

PA-350

49 ~ 51

1,000 ~ 3,000

Polyurethane

Et-Ac

High heat resistance, High adhesiveness

Retort(~120℃), variousFilm

Solvent Based
2 Component

PA-308

59 ~ 61

2,000 ~ 5,000

Polyurethane

Et-Ac

High heat resistance, High adhesiveness

Retort(~120℃), Film

Solvent Based
2 Component

PA-375

74 ~ 76

3,000 ~ 5,000

Polyurethane

Et-Ac

Rapid hardening

Flexible packaging Film

Solvent Based
1 Component

PA-750

69 ~ 71

1,000 ~ 3,000

Polyurethane

Et-Ac

General, Moisture hardening type

OPP, CPP, PET, Paper, PVDC, etc

PRIMER

180AP

17 ~ 19

~ 200

PVB
Degeneration resin

Methanol

Good FILM adhesiveness

AL vacuum metalizing Primer

Anchor Coating

PA-185

9 ~ 11

~ 100

Copolymer
2 Component

Water, Methanol

High adhesiveness
High workability

PE extrusion for T-die, Water based

Anchor Coating

PA-301A

64 ~ 66

2,000 ~ 4,000

Polyurethane

Et-Ac

High adhesiveness
High workability

PE extrusion, for T-die, Oil based

Alcohol Based
2 Component

880F

68 ~ 70

2,000 ~ 4,000

Polyurethane

Methanol

Low formaldehyde, Rapid hardening

OPP, CPP, PET, Paper, PVDC, etc

Alcohol Based Hardner

880H

99 ~ 100

10,000 ~ 14,000

Degeneration
Epoxy Resin

-

Alcohol Soluble type

Hardner for 880F

Alcohol Based
2 Component

880ET

68 ~ 70

2,000 ~ 5,000

Polyurethane

Ethanol

Low Formaldehyde, Rapid Hardening

OPP, CPP, PET, Paper, PVDC, etc