Submit
  • Adhesives

Dispercoll® U 58

Aqueous polyurethane dispersion. Dispercoll® U 58 is a waterborne dispersion of an anionically modified polyurethane. It is an adhesives raw material for the formulation of adhesives for use in e.g. the shoe, furniture or automotive industries. Its characteristic polymer properties make Dispercoll® U 58 particularly well suited for heat activated bonding applications with high tack and good initial heat resistance.

Contact an Expert
i
Market Switch
Selection will influence the results you get.
Copied to clipboard

About

Product Types

No data available

Material

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

General Characterization

Aqueous polyurethane dispersion.
Dispercoll® U 58 is a waterborne dispersion of an anionically modified polyurethane. It is an adhesives raw material for the formulation of adhesives for use in e.g. the shoe, furniture or automotive industries. Its characteristic polymer properties make Dispercoll® U 58 particularly well suited for heat activated bonding applications with high tack and good initial heat resistance.

Storage Conditions

- Storage in original sealed Covestro container.

- Recommended storage temperature: 15 - 25 °C.
Temperatures higher than30 °C should be avoided.

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

General information: The product is sensitive to temperatures below + 10°C. Temperatures below to + 10 °C can damage the product irreversibly. Prolonged storage at higher temperatures may affect the product properties. 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.

Sampling

No data available

Packaging Type

No data available

Technical Properties & Datasheets

Property Name Test Method Unit Value
Non-volatile content (1g / 1h / 125 °C) DIN EN ISO 3251 % 49 - 51
Viscosity at 23 °C,spindle L 2 / 30 rpm DIN 53019 mPa*s 50 - 800
pH-value DIN ISO 976 6.0 - 9.0

Property Name Test Method Unit Value
Density DIN 51757 g/cm3 approx. 1.1
Minimum film-forming temperature DIN ISO 2115 °C > 10

Downloads

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

Do you want to know more about Dispercoll® U 58?
Get in touch with our experts!

Contact form image Zoe

How can we contact you?

* Mandatory Fields

1 product to compare