HDI Low Viscosity Covesro N3400

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HDI Low Viscosity Covesro N3400

HDI Low Viscosity Covesro N3400

 

About

Product Types

  • HDI

  • PIC

  • Aliphatic polyisocyanate

  • Crosslinkers

  • Polyisocyanate

  • Hardeners

  • Polyisocyanurate

  • Isocyanate

HDI Low Viscosity Covesro N3400

Material:

Coatings, paints & inks:Weather resistant, Low viscous, Solvent-free, Easy mixing, Waterborne

General Characterization:

Aliphatic polyisocyanate (HDI uretdione).

As the hardener component for lightfast polyurethane coating systems.

Logistics and Handling

Storage Conditions:

– Storage in original sealed Covestro container.

– Recommended storage temperature: 0 – 30 °C.

– Protect from moisture, heat and foreign material.

General information: The product is sensitive to moisture. Storage at higher temperatures will result in increase of color and viscosity.

Sampling:

No data available

Packaging Type:

No data available

 

Technical Properties & Datasheets

Characteristics:

Property Name

Test Method

Unit

Value

Flash point

DIN 22 719

°C

approx. 180

Density at 20 °C

DIN EN ISO 2811

g/ml

approx. 1.14

Viscosity at 25 °C

M014-ISO 3219/A.3

mPa*s

approx. 140

Equivalent weight

approx. 193

Specifications:

Property Name

Test Method

Unit

Value

Color value (Hazen)

M017-EN 1557

≤ 80

Monomeric HDI

M106-ISO 10283

%

≤ 0.3

Viscosity at 23 °C

M014-ISO 3219/A.3

mPa*s

175 ± 75

NCO content

M105-ISO 11909

%

21.8 ± 0.7

 

E_mail us sales@newtopchem.com

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  • by Published on 2023-11-20 15:28:06
  • Reprinted with permission:https://www.ohans.cn/14575.html