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  • Adhesives
  • Coatings

Dispercoll® C XP 2694

Aqueous, strongly crystallizing dispersion of 2-chlorobutadiene. For contact adhesives with good storage stability, high green strength and good spray application properties.

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About

Product Types

  • Polychloroprene dispersion

Material

Adhesives
Contact adhesive, Foam bonding, Solvent-free, Waterborne
Coatings
Fast curing, Solvent-free, Waterborne

General Characterization

Dispercoll C XP 2694 is a waterborne colloidal dispersion of a polymer of 2-chlorobutadiene with strong tendency to crystallize.
Dispercoll C XP 2694 is characterized in particular by good storage stability, high green strength and good spray application properties.

Storage Conditions

Dispercoll C XP 2694 should be stored in tightly sealed original containers and protected from freezing, heat, and foreign materials. This product is sensitive to freezing, and must be protected from cold. Frozen product is irreversibly damaged. Containers must be kept sealed as otherwise the evaporation of water will result in the formation of a non-redispersible film. Due to the process, the product can tend toward subsequent creaming. This manifests in the form of a very thin, brown layer which after some time becomes visible on the surface of the product. Prior homogenization of the product using a suitable stirrer is recommended each time product is removed from the container. Recommended storage temperature is 10º-25ºC.

Sampling

No data available

Packaging Type

No data available

Technical Properties & Datasheets

Property Name Test Method Unit Value
Non-volatile content (2 g / 105oC / 3 h) % approx. 29
Apparent viscosityby the Brookfield Test method (LV / Sp2 / 60 rpm / 25oC) mPa∙s < 30
pH approx. 8 - 10

Property Name Test Method Unit Value
Crystallization Strong
Density g/cm3 approx. 1.06
Minimum film forming temperature °C approx. 5

Downloads

Technical Data Sheet
Safety Data Sheet
No direct download available, please visit www.productsafetyfirst.covestro.com
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