Vinavil 2841NA is an ammonia-free, high in solids pure acrylic polymer emulsion with high peel adhesion. It also coats well on silicone-coated release paper.

Chemical Family: Acrylics & Acrylates

End Uses: Pressure Sensitive Adhesive, Waterborne Adhesive

Compatible Substrates & Surfaces: Cardboards, Double Sided Tapes, Film, Foam, Metal, Silicone Coated Papers, Stainless Steel, Textiles

Features: Good Tack, High Peel Adhesion, High Solid Content, Transparency, UV Resistance

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Identification & Functionality

Chemical Family
CASE Ingredients Functions
Product Families

Features & Benefits

Labeling Claims
CASE Ingredients Features
Product Features

Vinavil 2841NA can be thickened without thickeners up to 150,000 cps enabling it to be run on a conventional knife/bar over a roll coated head.

Applications & Uses

Compatible Substrates & Surfaces
Adhesive & Sealant End Applications
Product Applications

Vinavil 2841NA can be profitably used as a binder for pressure sensitive water based adhesives for films, double-sided tapes, foams, textiles and labels.


Physical Form
Emulsifying System
Typical Properties
ValueUnitsTest Method / Conditions
Density (at 20°C)1.04g/cm³-
Minimum Film - Forming Temperature (MFFT)0°C-
Prevailing Particle Size0.28μm-
Glass Transition Temperature-41°C-
Unreacted Monomersmax. 0.07%-
Freeze/Thaw Stability5 cycles--
Film Properties
ValueUnitsTest Method / Conditions
AspectTransparent, tacky, good UV resistance.--
Physico-Chemical Properties
ValueUnitsTest Method / Conditions
Specific Gravity1.04--
Emulsion Properties
ValueUnitsTest Method / Conditions
Solid Content61%-
Brookfield Viscosity (at 20°C, RVT model, Spindle 4/20 rpm)1500cPs-
pH Value5.5--

Regulatory & Compliance

Chemical Inventories

Technical Details & Test Data

Product Performance

(2 mil polyester film, 1 mil dry thickness adhesive)

  • Peel adhesion (180°) on stainless steel: 8.3 N/in
  • Shear resistance on stainless steel (1”x1”x1kg): > 200 hours
  • Loop tack on stainless steel: 7.1 N/in

Packaging & Availability

Packaging Type
Packaging Information

Vinavil 2841NA is available in bulk (20,000 L), in totes (1000 L) and in drums (200 L).

Storage & Handling

Shelf Life
1 year
Storage Condition

Vinavil 2841NA must be stored at a temperature range between +5°C and +40°C in appropriate containers.