Submit
  • Adhesives

Desmocoll® 526

Predominantly linear, flexible hydroxyl polyurethane with a low crystallisation rate. Outstanding adhesion on PVC substrates. Suitable to formulate adhesives with a long tack life.

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

About

Product Types

  • PU resin

Material

Adhesives
Heat activated, Solventborne

General Characterization

Desmocoll 526 is a flexible, predominantly linear hydroxyl polyurethane with a low crystallization rate. It has outstanding adhesion on flexibilised PVC and can be used to formulate adhesives with a long tack life and low thermoplasticity.

Storage Conditions

Desmocoll 526 should be stored in tightly sealed original containers and protected from direct sunlight, moisture, heat, and foreign materials. Recommended storage temperature is 10º-25ºC.

Sampling

No data available

Packaging Type

No data available

Technical Properties & Datasheets

Property Name Test Method Unit Value
Solution viscosity , 15% inbutanone-2 (MEK)at 23°C, Haake mPa∙s 400 - 800

Property Name Test Method Unit Value
Bondability of materials containing plasticizers Excellent
Hot tack life min. approx. 3
Minimum activation temperature °C approx. 50
Heat resistance °C approx. 60
Density g/ml approx. 1.2
Hydroxyl content % < 0.1
Crystallization h approx. 48

Downloads

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

Do you want to know more about Desmocoll® 526?
Get in touch with our experts!

Contact form image Zoe

How can we contact you?

* Mandatory Fields

1 product to compare