Fintac 2331
- CASE Ingredients Functions
- Rheology ModifierTackifier
- Chemical Family
- Rosins
Fintac 2331 is a modified rosin which offers an excellent combination of oxidation and crystallization resistance. This product functions as a tackifier for SBR, natural rubber, butyl rubber, ethylene-vinyl acetate and other polymers. It can be delivered in flaked and solid forms. Formulated in solvent-based and water-based adhesives, it exhibits no tendency to crystallize. It meets the requirements of the Code of Federal Regulations, Title 21, under the following section: 175.105 Adhesives; 176.210 Defoaming Agents Used in the Manufacture of Paper and Paperboard; 177.2600 Rubber Articles Intended for Repeated Use.
Properties
- Physical Form
- Flakes, Solid
- Flakes
- Solid
Product families
Applications
- Adhesives & Sealants — Other Adhesives & Sealants Applications; Paints & Coatings — Other Paints & Coatings Applications; Printing & Packaging — Other Printing & Packaging Applications
- Construction Adhesives
- Sealants & Caulks
- Construction Adhesives
- Sealants & Caulks
Product Families
- Surface Modifiers
Other characteristics
- Brand
- Fintac
- Labeling Claims
- Non-Hazardous
- Compatible Polymers & Resins
Acrylics, Alkyds, Chlorinated Rubbers, Ethylene Vinyl Acetate (EVA), Natural Rubbers (NR), Polyesters, Styrene Butadiene Styrene (SBS), Styrene Isoprene Styrene (SIS)
- Markets
- Adhesives & Sealants
- Building & Construction
- Paints & Coatings
- Printing & Packaging
- Features
Soluble in Aromatic and aliphatic hydrocarbon solvents and chlorinated solvents. Soluble at 50% or higher solids in ethanol, n-propanol and isopropanol. Insoluble in ethylene glycol, propylene glycol and water.. Compatible with SBR, natural rubber, butyl rubber, chlorinated rubber, neoprene, EVA, EEA, SIS and SBS copolymers, polyethylene, polypropylene, acrylic polymers, phthalate and polyester plasticizers, alkyds and hydrocarbon resins.
- Technology
- CASE Ingredients
- Packaging Type
- Bags
- Drums
- Ink and Toner Type
- Solventborne Ink
- Suggested Applications
Water-based adhesives, flooring adhesive.; Pressure sensitive, sealant, hot melt and rubber compounding applications.; Welding aids and cleaning agents,; Film coating adhesives,; Alcohol soluble printing inks and paints.; Cosmetic.; Solvent based construction adhesives including carpeting, flooring, framing and tile applications where good tack and stability are required.
- Adhesive & Sealant Type
- Hot Melt Adhesive
- Pressure Sensitive Adhesive
- Solventborne Adhesive
- Waterborne Adhesive
- Available Forms
Flaked forms in multiwall bags, 25kgs net. Depending on storage and climatic conditions, Fintac2331 is subject to remassing, but is readily broken up. Remassing is not considered a basis for rejection of the flaked product.. Solid form in galvanized steel rosin drums, 225 kg net, or molten in bulk. Although flaked Fintac2331 provides excellent shelf stability compared with other flaked resins, prolonged storage should be avoided due to potential effect on performance.
- Certifications and Compliance
- FDA 21 CFR 175.105
- Compatible Polymers and Resins
- Acrylics
- Alkyds
- Chlorinated Rubbers
- Ethylene Vinyl Acetate (EVA)
- Natural Rubbers (NR)
- Polyesters
- Styrene Butadiene Styrene (SBS)
- Styrene Isoprene Styrene (SIS)
Technical data
Table 1 of 1
3 rows| Characteristic | Value | Unit |
|---|---|---|
| Softening Point, Ring & Ball | 77 - 86 | °C |
| Color (50% in toluene solution) | 3 - 8 | Gardner |
| Acid Value | 140 - 170 | mgKOH/g |
