company tower banner
STI Polymer Company Logo
Saitack® 566 is a coater ready two part pressure sensitive acrylic adhesive specifically designed for removable applications with removable tape and label adhesive for filmic and paper facestocks.

Chemical Family: Acrylics & Acrylates

End Uses: 2K (2 Component) Adhesive, Pressure Sensitive Adhesive

Compatible Substrates & Surfaces: Paper

Features: Multi-Substrate Adhesion

  • TypeDocument Name
View All Documents

Knowde Enhanced TDS

Identification & Functionality

Chemical Family
CASE Ingredients Functions
Technologies

Features & Benefits

CASE Ingredients Features
Characteristics

Excellent adhesion to a 1variety of substrates.

Product Highlights

STI Polymer is the partner of choice for custom formulations and manufacturing of adhesives, paints and coatings. STI Polymer has built a reputation of proven performance, from providing manufacturers of paints and adhesives with the basic functional components of their formulations to producing private labeling of high-quality products for leading global corporations. STI's robust technical foundation and agility to meet the emerging needs, combined with an emphasis on long-term partnerships, drives its customer' successes.

Applications & Uses

Compatible Substrates & Surfaces
Clean up
  • Soapy water (wet)
  • Solvent (dry)

Properties

Appearance
Clear, Milky White
Odor
Slight Acrylic
Physical Properties
ValueUnitsTest Method / Conditions
pH7.0 - 9.0
Polymer TypeAcrylic
Stabilization SystemAnionic
Solids48 to 50%
Theoretical Acid Value (wet)0.146eg /kg
Theoretical Acid Value8.2mgKOH /g
Brookfield Viscosity (25°C LVT #3 at 12rpm)1,200 to 1,800 cps.
Density8.6lb/gal
Typical Performance Properties
Property Value
Peel Adhesion 180° (dry) 0.88 lbs/in
Static Shear (1” x 1” x 1 kg @ 40°C/ paper) 60 minutes
FDA Status Title 21 CFR 175.105

Regulatory & Compliance

Chemical Inventories
DOT Label Required

This product is not classified as a hazardous product under DOT or OSHA regulations. It does not contain any hazardous components at levels which have implications for labeling under these regulations.

Technical Details & Test Data

Sample Preparation
  • Paper facestock .79 in (dry)/23 23°C/ 65% RH x 7 days/ Hardener A 3 at 1% (Part II).
  • When Saitack 566 is used with a 1% addition of A 3, the pot life will be approximately 8 hours.

Packaging & Availability

Packaging Type
Packaging

One-way drums and totes or bulk shipments available.

Storage & Handling

Shelf Life
6 Months
Recommended Storage

Protect from freezing. Recommended storage temperature is 60°F to 80°F (15°C to 25°C). Keep in tightly covered container.