ADCOTE™ 76R44

Adcote™ 76R44 is the modified polyester component of a two-component, curing-type laminating adhesive designed for use in laminations requiring high degrees of optical clarity. Coreactant 9H1H or Coreactant 9L10 must be used to achieve full properties and full light resistance. It is recommended for bonding polyester film to vacuum metallized polyester film for solar control film applications.

Features & Benefits

High performance, optical clarity, excellent UV resistance and moisture resistance

Product Details

Product Family:

Solvent-Based Adhesives

Markets:

Industrial

Performance Benefits:

UV Resistance, Good Clarity, Moisture Resistance, Adhesion to Foil and Metallized Films, High Green Bonds, High Bond Strength

Regulations:

FDA Regulation 21 CFR175.105

Applications:

Solar Control Window Film

Key Properties

Application Method

Gravure

Coreactant

Coreactant 9H1H, Coreactant 9L10

Coating Weight

1.25-2.0 lbs/ream

Carrier

Methyl Ethyl Ketone/Toluene/Arcosolv PMA

Chemistry

Polyester

Color

Colorless to light yellow liquid

Density

8.1 lbs/gallon

Mix Ratio

100:3.2 for Coreactant 9H1H, 100:5 for Coreactant 9L10

Recommended Diluent

Methyl Ethyl Ketone, Toluene

Drying Web Temperature

200-250 °F

Key Performance Benefits

Optical clarity excellent UV and moisture resistance

Shelf Life

360 days

Applied Solids

28-30 %

Supplied Solids

40 %

Solvent

Methyl Ethyl Ketone/Toluene

Thinner

Methyl Ethyl Ketone, Toluene

Cure Time

7-14 days for maximum properties

Mixed Viscosity

2,500 cPs

Nip Temperature

170-190 °F

Nominal Application Temperature

Room Temperature

Post Process Time

7-14 days

Pot Life

8 hours

Substrates

PET, metallized Films

Bond Strength

> 1200 gr/in

Viscosity

2,500 cPs

Talk to a Product Expert

ChemPoint has chemists and engineers ready to work with you to understand your environment and help define your adhesive requirements.

PHONE: 425.378.8570 Online Inquiry

Request SDS Request TDS

Ask A Question Request A Quote Request A Sample

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...

Talk To a Product Expert

Whether you need additional consultation to select a grade or want more information on samples, product availability or pricing, give one of our sales experts a call today and we'll be happy to help with whatever you need. Our staff of sales and technical service representatives have the tools to set your business up for success.

Talk to a product expert

Customer support

Testing Capabilites