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VINNAPAS® 8819 E (Scale-up Product)

VINNAPAS® 8819 E (Scale-up Product) is a multi-purpose dispersible polymer powder for dry mix mortars, specifically suited for tile adhesives.

It is based on a flexible terpolymer of vinylacetate, ethylene and vinychloride and belongs to the product class VINNAPAS® E. It provides improved fresh mortar properties and workability, wetting capability and extended open time and very good tensile adhesion strength, especially after immersion in water and heat aging. VINNAPAS® 8819 E (Scale-up Product) is in the process of introduction into industrial use (Scale-up Product). Therefore the product data given are subject to change. Always consult WACKER POLYMERS about the product’s availability before using it for industrial purposes.


特性

  • VINNAPAS® 8819 E (Scale-up Product) is a specially modified dispersible terpolymer powder composed of vinyl acetate, vinyl chloride and ethylene.
  • Dry-mix mortars modified with VINNAPAS® 8819 E (Scale-up Product) exhibit improved adhesion, flexural strength, deformability and abrasion resistance.
  • VINNAPAS® 8819 E (Scale-up Product) improves the workability and consistency of fresh mortar. The mortar is softer, creamier and easier to apply by trowel. Its antisagging resistance is unaffected.
  • VINNAPAS® 8819 E (Scale-up Product) is ideal for modifying cementitious and gypsum-based dry-mix mortars, especially tile adhesives.
  • VINNAPAS® 8819 E (Scale-up Product) contains a fine mineral filler as an antiblocking agent. It is produced without the use of organic solvents, plasticizers or film-forming agents.
  • VINNAPAS® 8819 E (Scale-up Product) is suitable for formulating high-quality, low-emissions, flexible tile adhesives. It provides improved fresh mortar properties, an extended open time and very good tensile adhesion strength, especially after immersion in water and heat aging.

For typical application fields of VINNAPAS® 8819 E (Scale-up Product), refer to the section "application". Please discuss additional applications with your WACKER customer representative.

Processing

For the production of ready-mixed dry mortars, such as adhesives and patching compounds, blend VINNAPAS® 8819 E (Scale-up Product) with the other dry ingredients in appropriate equipment. Temperatures should not be allowed to rise excessively during mixing because otherwise the dispersible polymer powder could agglomerate by virtue of its thermoplastic properties. The mortar is prepared for use by adding the recommended amount of water and mixing mechanically or by hand. Since hand mixing generates little shear force, we recommend allowing the fresh mortar to slake for 5 minutes and then stirring it again. This is usually unnecessary where mechanical mixers are employed.


 

If the product is used in applications other than those mentioned, the choice, processing and use of it is the sole responsibility of the purchaser. All legal and other regulations must be complied with.

Slight color variations of the polymer granulate may occure without impairing the product's functionality.

包装

25 kg paper bags
Big Bags or bulk on request.

储存

During storage, protect the product from contact with moisture. Prolonged storage at temperatures above 30 °C, especially in combination with pressure, humidity or exposure to sunlight, may result in blocking. Carefully seal any open containers and store them under suitable conditions. We recommend storing the product in a warehouse that provides cool and dry conditions. Do not store the product for more than six months, starting from the date at which it was received, unless the Certificate of Analysis contains a different date, which would take precedence. If the product is stored longer than recommended, it may still be used but users are advised to verify the properties required for the intended use.

销售和支持

Wacker Chemicals (South Asia)
Singapore Science Park II
117525 Singapore
Singapore
+65  6542-6638 （电话）
+65 6542-6632  （传真）
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Products Technical data
Minimum film forming temperature
VINNAPAS® 4023 N (KOR) 1 °C[1] 33.8 °F[1]
VINNAPAS® 4023 N (GER) 1 °C[1] 33.8 °F[1]
VINNAPAS® 4115 N (GER) 4 °C[1] 39.2 °F[1]
VINNAPAS® 4121 N 1 °C[1] 33.8 °F[1]
VINNAPAS® 4419 E (Scale-up Product) 4 °C[1] 39.2 °F[1]
VINNAPAS® 5005 N 11 °C[1] 51.8 °F[1]
VINNAPAS® 5010 N (GER) 4 °C[1] 39.2 °F[1]
VINNAPAS® 5010 N (KOR) 4 °C[1] 39.2 °F[1]
VINNAPAS® 5028 E (GER) 4 °C[1] 39.2 °F[1]
VINNAPAS® 5710 N (GER) (Scale-up Product) 4 °C[1] 39.2 °F[1]
VINNAPAS® 5710 N (KOR) (Scale-up Product) 4 °C[1] 39.2 °F[1]
VINNAPAS® 7220 E 5 °C[1] 41.0 °F[1]
VINNAPAS® 7410 E 4 °C[1] 39.2 °F[1]
VINNAPAS® 8118 E 4 °C[1] 39.2 °F[1]
VINNAPAS® 8620 E 5 °C[1] 41.0 °F[1]
VINNAPAS® 8819 E (Scale-up Product) 4 °C[1] 39.2 °F[1]
Legend
[1] Minimum film forming temperature | DIN ISO 2115 

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Wacker Chemicals Middle East
Dubai Silicon Oasis s/n
0001 Dubai
+971  4  709-9999 (Phone)

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