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  • Adhesives

Dispercoll® U 2710

Dispercoll® U 2710 is a waterborne dispersion of an anionically modified polyurethane. It is an adhesives raw material for the formulation of thermally activated adhesives for use in e.g. the automotive, shoe or furniture industries. Its characteristic polymer properties make Dispercoll® U 2710 particularly well suited for bonding applications with high initial heat resistance.

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About

Product Types

No data available

Material

Adhesives
Fast bonding, Heat activated, Moisture resistant, Heat resistant, Waterborne

General Characterization

Anionic modified polyurethane dispersion.
Dispercoll® U 2710 is a waterborne dispersion of an anionically modified polyurethane. It is an adhesives raw material for the formulation of thermally activated adhesives for use in e.g. the automotive, shoe or furniture industries. Its characteristic polymer properties make Dispercoll® U 2710 particularly well suited for bonding applications with high initial heat resistance.

Storage Conditions

- Storage in original sealed Covestro container.

- Recommended storage temperature: 5 - 23 °C, temperatures higher than
30 °C should be avoided.

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

General information: The product is sensitive to frost. Freezing can damage the product irreversibly. Prolonged storage at higher temperatures may affect the product properties and possibly resulting in 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 a non-redispersible polymer film. Contamination with certain bacteria, fungi or algae may render the product unusable. Contamination with certain bacteria, fungi or algae may render the product unusable.

Sampling

No data available

Packaging Type

No data available

Technical Properties & Datasheets

Property Name Test Method Unit Value
pH DIN ISO 976 6.0 - 9.0
Viscosity at 23 °C,spindle L 2 / 30 rpm DIN 53 019 mPa*s max. 1,000
Non-volatile content (1g / 1h / 125 °C) DIN EN ISO 3251 % 44 - 46

Property Name Test Method Unit Value
Density at 20 °C DIN 51 757 g/cm3 approx. 1.1
Minimum film-forming temperature DIN ISO 2115 °C approx. 5

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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