PACACEL™ L75-191

PACACEL™ L75-191 is a 2 component solventless polyurethane adhesive system which offers room temperature handling and lower temperature application. This system provides fast cure,high run speeds with excellent appearance. Various co-reactants are offered. CR 85 for fast speed and good appearance without metal. CR 89 or CR 88-141 for improved metal adhesion and chemical resistance.

Features & Benefits

L75-191 features broad FDA and EU compliance after 2-day cure time, 4-8 hour time to slit, high run speeds without misting and improved appearance on METPET, METOPP to heavy white ink backgrounds at high speeds.

Product Details

Product Family:

Solventless Adhesives

Markets:

Food, Home & Personal Care, Medical & Pharmaceutical, Industrial

Performance Benefits:

Fast Run Speed, Adhesion to high slip films, Good Clarity, Moisture Resistance, Easy Clean-up, High Heat Resistance, Low Nip Temperature, High Running Solids, Adhesion to Foil and Metallized Films, High Chemical Resistance, Fast Bond Development, Fast Slitting Time, Low Odor

Regulations:

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

Applications:

Stand-Up Pouches, Bottle Labels, Coffee Bags and Pouches, Large Format Bags, Hot Fill Pouches, Meat and Cheese Packaging, Snack Food Packaging, Frozen Food Packaging, Confectionary Packaging, Medical and Pharmaceutical Packaging, Condiment Packaging, Portion Packs, Microwave Packaging, Fresh Produce Packaging, General Industrial

Key Properties

Application Method

Smooth roll transfer

Coreactant

CR 85, CR 89, CR 88-141

Coating Weight

.8-1.3 ppr

Carrier

solvent free

Chemistry

Polyester Urethane

Color

Colorless to Light Yellow Liquid

Density

9.39 Lbs/gallon

Mix Ratio

CR 85 100:50, CR 89 100:60, CR 88-141 100:65

Recommended Diluent

Drying Web Temperature

Key Performance Benefits

Fast cure speed, fast run speed with excellent appearance, broad FDA

Shelf Life

365 days

Applied Solids

100 %

Supplied Solids

100 %

Solvent

none

Thinner

Cure Time

4-8 hr slit

Mixed Viscosity

2300 cps at RT

Nip Temperature

120-150 F

Nominal Application Temperature

90-100 F

Post Process Time

2 Day full FDA

Pot Life

30 minutes at 100 F

Substrates

PE, Pet, OPP, Metalized films, foil, Alox, cellophane ,CPP, NYLON

Bond Strength

900-1500 gli

Viscosity

3,000 cPs @ 25 °C

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PHONE: 425.378.8570 Online Inquiry

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