MOR-FREE™ L82-105

Mor-Free™ L 82-105 is an aliphatic, solventless, two component, polyurethane adhesive system which is applied at low temperature. This adhesive system is used for film/film and film/foil retort applications. This adhesive has shown good adhesion to a wide variety of clear barrier films. Mor-Free™ L 82-105 offers fast room temperature cure without the need of a hot room.

Features & Benefits

Room temperature cure, solventless retort adhesive with excellent adhesion to clear barrier films.

Product Details

Product Family:

Solventless Adhesives

Markets:

Food, Home & Personal Care

Performance Benefits:

UV Resistance, Moisture Resistance, High Heat Resistance, Low Nip Temperature, Adhesion to Foil and Metallized Films, High Chemical Resistance

Regulations:

FDA Regulation 21 CFR177.1395, FDA Regulation 21 CFR175.105, FDA Regulation 21 CFR177.1390

Applications:

Stand Up Pouch, Retort Pouches, Hot Fill Pouches, Meat and Cheese Packaging, Outdoor Bags, Snack Food Packaging, Frozen Food Packaging, Confectionary Packaging, Condiment Packaging, Microwave Packaging

Key Properties

Application Method

Smooth roll transfer

Coreactant

Mor-Free C-33

Coating Weight

1.0-1.5 lbs/ream

Chemistry

Polyurethane

Color

Clear Yellow Liquid

Density

10.14 lbs/gallon

Mix Ratio

100:60

Key Performance Benefits

Room Temperature cure, retortable, clear barrier adhesion

Shelf Life

360 days

Applied Solids

100 %

Supplied Solids

100 %

Cure Time

5 days at 70 °F

Mixed Viscosity

1,600 cPs at 120 °F

Nip Temperature

120 °F

Nominal Application Temperature

120 °F

Post Process Time

2-3 days to slit

Pot Life

40 min at 105 °F

Substrates

PE, PET, OPP, metallized Films, Foil, Paper, AlOx, SiOx

Viscosity

11,500 cPs

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Technical Resources

The Importance of Quality Control Testing By being diligent in recording and monitoring tests for each laminated structure many potential laminate problems can be averted. Read More...

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