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VINNAPAS® EP 3036 NJG

VINNAPAS® EP 3036 NJG is a high-viscosity, low formaldehyde, and low-free VAM residue vinyl acetate-ethylene copolymer dispersion. This emulsion contains no solvent or plasticizer, has a very low VOC content, and does not contain alkylphenol polyoxyethylene ether (APEO). VINNAPAS® EP 3036 NJG is chemically stable at both high and low pH. It is compatible with other materials in the coating formulation as well as the other VINNAPAS® EP dispersions.

Properties

Physical Form
Dispersion

Identification

CASE Ingredients Functions
Binder & Resin

Product families

Applications

Paints & Coatings — Building & Construction
  • Architectural Coatings

Product Families

CASE Ingredients — Resins & Binders
  • Other Resins & Binders

Other characteristics

Brand
VINNAPAS
Features

Flame Retardant, Frost Resistance, Good Chemical Stability, Good Film Former, Good Pigmentability, Improves Adhesion, Tack-free

Glass Transition Temperature (Tg)
0.0 - 4.0 °C
Markets
Paints & Coatings
Properties
  • Excellent compatibility with fillers and pigment
  • Excellent compatibility with other additives
  • Good adhesion with substrate
Shelf LIfe
9 Months
Technology
CASE Ingredients
Labeling Claims
  • APEO-Free
  • Formaldehyde-free
  • Low VOC
  • Plasticizer-free
Application Details

VINNAPAS® EP 3036 (NJG) is chemically stable at both high and low pH. It is compatible with other materials in the coating formulation as well as the other VINNAPAS® EP dispersions.. VINNAPAS® EP 3036 is designed as a binder for high performance thick fire-retardant coating. VINNAPAS® EP 3036 is compatible with other ingredients which are typically used for thick fire- retardant coating. Due to its low minimum film forming temperature of approx. 0°C, VINNAPAS® EP 3036 doesn't need any coalescence agent for filming.

Storage Information

When the dispersion is stored in tanks, proper storage conditions must be maintained. The product has a shelf life of 9 months starting from the date of manufacture if stored in the original, unopened containers at temperatures between 5 and 30°C.; Iron or galvanized-iron equipment and containers are not recommended because the dispersion is slightly acidic. Corrosion may result in discoloration of the dispersion or its blends when further processed. Therefore, the use of containers and equipment made of ceramics, rubberized or enameled materials, appropriately finished stainless steel, or plastic (e.g. rigid PVC, polyethylene or polyester resin) is recommended.; As polymer dispersions may tend to superficial film formation, skins or lumps may form during storage or transportation. Filtration is therefore recommended prior to utilization of the product.; The product is adequately preserved during transportation and storage if kept in the original, unopened containers. However, if it is transferred to storage tanks, the dispersion should be protected against microbial attack by adding a suitable preservative package. Measures should also be taken to ensure cleanliness of the tanks and pipes. In unstirred tanks, a layer of preservative-containing water should be sprayed onto the surface of the dispersion to prevent the formation of unwanted skin and possible attack by microorganisms.; The thickness of this water layer should be < 5 mm for low viscosity dispersions and up to 10-20 mm for high viscosity products. Proper procedures - periodic tank cleaning and sanitization - must be set up in order to prevent microbial attack. Contact your biocide representative/supplier for further plant hygiene recommendations.; Measures should be taken to ensure that only clean air enters the tank when the dispersion is removed. Finished products manufactured from polymer dispersions usually also require preservation.; The type and scope of preservation will depend on the raw materials used and the anticipated sources of contamination. The compatibility with other components and the efficacy of the preservative should always be tested in the respective formulation. Preservative manufacturers will be able to advise you about the type and dosage of preservative required.

Country Availability
  • China (Mainland)
  • Hong Kong
  • Macao
  • Taiwan

Technical data

Table 1 of 2

8 rows
CharacteristicValueUnitMethod
Appearance of the Dispersion FilmClear glossy—Visual
Density (at 20°C)approx. 1.07g/cm³ISO 2811
Filler and Pigment CompatibilityVery good—Specific method
Glass Transition Temperatureapprox. 0 - 4°CSpecific method
Minimum Film Forming Temperatureapprox. 0°CDIN ISO 2115
Predominant Particle Sizeapprox. 1µmSpecific method
Protective Colloid (Emulsifier System)Polyvinyl alcohol——
Surface of the Dispersion FilmSlight dry tack—Specific method

Table 2 of 2

4 rows
CharacteristicValueUnitMethod
Dynamic Viscosity (at 25°C)4400 - 5400mPa·sDIN EN ISO 2555
Formaldehyde Levelmax. 15ppmSpecific method
pH (at 500 g/l)4.0 - 6.0—DIN/ISO 976
Solids Contentmin. 54.5%DIN EN ISO 3251

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