Valpac V-TAC 7901
- CAS Number
- 2634-33-5
- EC Number
- 220-120-9
- Chemical Name
- 12-benzisothiazol-3(2H)-one
- Chemical Family
- Hydrocarbons
V-TAC™ 7901 dispersion is an aqueous, 53% solids, solvent-free anionic hybrid dispersion compatible with the following latexes: acrylic, styrene-butadiene rubber, polychloroprene and natural rubber. V-TAC™ 7901 enhances adhesion and is especially recommended for acrylic latex systems. V-TAC™ 7901 offers an excellent balance of adhesion for polyolefin substrates and recycled corrugated.
Properties
- Physical Form
- Dispersion
Identification
- CASE Ingredients Features
- Improves AdhesionMechanically StableWater Resistance
- CASE Ingredients Functions
- Tackifier
Product families
Applications
- Construction Adhesives
- Sealants & Caulks
- Construction Adhesives
- Sealants & Caulks
- Case & Carton Sealing
- Flexible Packaging Adhesives
- Tape & Label Adhesives
- Other Packaging Coatings
- Other Packaging Coatings
- Case & Carton Sealing
- Flexible Packaging Adhesives
- Other Tapes Labels & Adhesives
- Tapes & Labels
Product Families
- Surface Modifiers
Other characteristics
- End Uses
- Pressure Sensitive Adhesive, Waterborne Adhesive
- Features
Improves Adhesion, Mechanically Stable, Water Resistance
- Synonyms
1,2-Benzisothiazol-3-one, 1,2-Benzisothiazolin-3-one, 1,2-Benzisothiazolone, 1,2-Benzoisothiazol-3-one, 1,2-benzothiazolin-3-one, 1,2-benzothiazoline-3-one, 2,3-Dihydro-1,2-benzothiazol-3-one, 2,3-Dihydrobenzisothiazol-3-one, 3-Hydroxy-1,2-benzisothiazole, Benzisothiazolin-3-one, Benzisothiazolinone, Benzisothiazolone, Benzo[d]isothiazol-3(2H)-one, Benzoisothiazol-3-one
- Functions
- Tackifier
- Labeling Claims
- Solvent-free
- Compatible Polymers & Resins
Acrylics, Natural Rubbers (NR), Styrene Copolymers, Synthetic Rubbers
- Markets
- Adhesives & Sealants
- Building & Construction
- Paints & Coatings
- Printing & Packaging
- Storage
KEEP FROM FREEZING. V-TAC™ 7901 will remain within product specification limits for at least six months after shipment from Valpac's production facilities provided that appropriate storage conditions are observed.
- Shelf LIfe
- 6 Months
- Technology
- CASE Ingredients
- HIGHLIGHTS
- Solvent-free
- Excellent for high speed coating
- Promotes low temperature adhesion
- Improves adhesion to polyolefins
- Good mechanical stability
- Good water resistance
- Promotes aggressive tack & cohesion
- Chemical Inventories
- TSCA (USA)
- Adhesive & Sealant Type
- Pressure Sensitive Adhesive
- Waterborne Adhesive
- Compatibility and Solubility
V-TAC™ 7901 may precipitate when mixed with cationic substances. Gross localized pH-variations should be avoided when high alkaline or acidic additives are added to V-TAC™ 7901. Contains 300 ppm Benzisothiazolinone as a preservative.
- Compatible Polymers and Resins
- Acrylics
- Natural Rubbers (NR)
- Styrene Copolymers
- Synthetic Rubbers
Technical data
Table 1 of 1
10 rows| Characteristic | Value | Unit |
|---|---|---|
| pH | 8.0 | — |
| Average Particle Size | max. 1 | microns |
| Particle Charge | Anionic | — |
| Shelf Stability | Excellent | — |
| Freeze – Thaw Stability | Do not freeze – Not thaw stable; protect from freezing. | — |
| Base Resin | Hybrid Resin | — |
| Softening Point, (R&B) | 77.0 | °C |
| Total Solids | 53.0 | wt.% |
| Viscosity | max.500 | cps |
| Percent Solid | 53.0 | % |
