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  • Adhesives
  • Coatings, paints & inks

Dispercoll® C 84

Aqueous, strongly crystallizing dispersion of 2-chlorobutadiene. Suitable in aqueous adhesives for use in footwear, construction, furniture, mattress, automotive industries.

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About

Product Types

  • Dispersion
  • Polychloroprene dispersion

Material

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

General Characterization

Dispercoll C 84 is an aqueous colloidal dispersion of a 2-chlorobutadiene polymer with a high rate of crystallization.
Dispercoll C 84 is suitable for the formulation of aqueous adhesives for use in the footwear, construction, furniture, mattress and automotive industries.

Storage Conditions

Dispercoll C 84 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

Characteristics

Property Name Test Method Unit Value
Crystallization (relative classification acc. to Shore A hardness) High
Density g/cm^3 approx. 1.12
pH approx. 13
Gel content Low
Minimum film forming temperature °C approx. 5
Apparent viscosityby the Brookfield Test method (LV / Sp2 / 60 rpm / 25^oC) mPa∙s approx. 100

Specifications

Property Name Test Method Unit Value
Non-volatile content (2 g / 105^oC / 3 h) % 54.5 - 55.5

Downloads

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

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