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TACOLYN™ 5002
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Producer: 
Eastman
Brand: 
TACOLYN
Tacolyn™ 5002 resin dispersion is an aqueous, 55% solids, solvent-free, anionic hydrocarbon resin dispersion. It is recommended as a tackifier for natural rubber and styrene butadiene rubber latex polymers used in label, tape, construction, and contact adhesive applications. As a modifier for pressure sensitive label and tape adhesives, Tacolyn™ 5002 provides a good balance of peel and shear and enhances specific adhesion to polyolefin substrates and recycled corrugated board. Tacolyn™ 5002 is recommended for water-based contact adhesives where fast break properties are required as in foam to foam bonding applications.

TACOLYN™ 5002

Producer: 
Eastman
Brand: 
TACOLYN
Tacolyn™ 5002 resin dispersion is an aqueous, 55% solids, solvent-free, anionic hydrocarbon resin dispersion. It is recommended as a tackifier for natural rubber and styrene butadiene rubber latex polymers used in label, tape, construction, and contact adhesive applications. As a modifier for pressure sensitive label and tape adhesives, Tacolyn™ 5002 provides a good balance of peel and shear and enhances specific adhesion to polyolefin substrates and recycled corrugated board. Tacolyn™ 5002 is recommended for water-based contact adhesives where fast break properties are required as in foam to foam bonding applications.
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Identification & Functionality

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Features & Benefits

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CASE Ingredients Features
Product Highlights
  • APE-free
  • Broad utility as a general purpose SBR tackifier
  • Enhances specific adhesion to polyolefin substrates and recycled corrugated board
  • Good moisture resistance
  • Good thermal and UV stability
  • Promotes cohesion

Properties

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Compatible Substrates & Surfaces
Physical Form
Typical Properties
ValueUnitsTest Method / Conditions
Coarse Particlesmax. 0.1000%-
Density1.01g/mL-
Particle Size250.0nm-
pH10.5--
pH Tolerance Rangemin. 7--
Ring and Ball Softening Point70.0°CASTM E 28
Total solids content55.0%-
Viscosity400.0cP-
Compatibility and Solubility

Compatible with acrylic, vinyl acetate-ethylene (VAE), polyvinyl acetate, styrene-butadiene rubber (SBR), polychloroprene (neoprene) and natural rubber latexes. When mixed with cationic substances, this dispersion may precipitate. When high alkaline or acidic additives are added to Tacolyn™ 5002, gross localized pH-variations should be avoided, as these can lead to destabilization and grit formation.

Packaging & Availability

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Packaging Information

Available in lined fiber drums (445 lbs/202 kg net wt.), disposable totes or tank trucks. Keep container closed to prevent formation of dried film on container walls. If dry filming occurs, filter product before use.

Storage & Handling

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Storage

The useful life of this product can be affected by storage and handling conditions. This dispersion will remain within product specification limits for at least 182 days from date of manufacture from an Eastman production facility provided that storage conditions are observed. The recommended storage temperature range is 50°-100°F. This resin dispersion may be irreparably damaged if frozen. Accordingly, all shipments in cold climate areas are made in insulated or heated carriers. It is recommended that strict control of inventory be observed at all times, taking care that the oldest material is used first.

Documents (5)

Name
Type
Tacolyn 5002 - Resin Dispersion Sales Specifications Sheet
Other
Tacolyn™ resin dispersions
Brochure
TACOLYN Resin Dispersions - Typical Properties - North American Edition
Brochure
TACOLYN Resin Dispersions - North American Edition
Brochure
EASTMAN Adhesives Raw Materials Technical Tip
Brochure