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  • Adhesives
  • Coatings

Bayhydrol® A 2865 XP

Dispersion of styrene-acrylate polymer anionically modified. Raw material for the formulation of adhesive dispersions. Combinable with Dispercoll U PU dispersions for heat-sealing adhesive layers.

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About

Product Types

  • Acrylate dispersion
  • Waterbased dispersion

Material

Coatings
Hard, Waterborne, Flexible, Elastic
Adhesives
Heat activated, Solvent-free, Waterborne

General Characterization

Waterborne dispersion of a anionically modified styrene-acrylate polymer.
Bayhydrol® A 2865 XP is a raw material for the formulation of adhesive dispersions. Bayhydrol® A 2865 XP can be combined, for example, with Dispercoll U polyurethane dispersions for the formulation of heat-sealing adhesive layers.

Storage Conditions

- Storage in original sealed Covestro container.

- Recommended storage temperature: 10 - 25 °C.

- Protect from direct sunlight, frost, heat and foreign material.

General information: The product is sensitive to frost. Freezing can cause irreversible damage to the product. Extended storage at higher temperatures can impair product properties and leads ultimately to an elevated risk of sedimentation or coagulation.
Containers must be kept sealed and protected from direct sunlight as otherwise the evaporation of water will result in the formation of non-redispersible polymer particles. Contamination with certain bacteria, fungi or algae can render the product unusable.

Sampling

No data available

Packaging Type

No data available

Technical Properties & Datasheets

Property Name Test Method Unit Value
Viscosity at 23 °C D = 45 s-1 DIN EN ISO 3219/A.3 mPa*s < 150
pH-value DIN ISO 976 < 8.5
Non-volatile content (1 g / 60 min. / 125 °C) DIN EN ISO 3251 % approx. 40

Property Name Test Method Unit Value
Density DIN 51757 g/cm3 approx. 1,04

Downloads

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