Aquolin® 269 Plus

Aquolin® 269plus is a water dispersible polyisocyanate based on hexamethylene diisocyanate (HDI). In combination with waterborne polyurethane, polyacrylate, etc., it can be used for water-borne coatings and adhesives. After addition of Aquolin 269plus, the ready-to-use mixture must be used within the pot life.

Principal: Wanhua PUD/WB ISO

Chemical Family: Polyisocyanates

Functions: Binder & Resin

End Uses: Waterborne Adhesive, Waterborne Coating

Compatible Polymers & Resins: Polyacrylates, Polyurethanes (PU)

Features: High Gloss, Water Dispersible, Water Resistance, Weather Resistance

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Enhanced TDS

Identification & Functionality

Blend
No
CASE Ingredients Functions
Chemical Family
Function
Binder
Product Code
MITM16349
Single Ingredient
Yes
Technologies
Product Families

Features & Benefits

Applications & Uses

Adhesive & Sealant End Applications
Coating End Applications
Compatible Polymers & Resins

Properties

Physical Form
Product Properties
  • High gloss and high building up.
  •  Excellent water resistance.
  •  Excellent water dispersible and hand-mixing.
  •  Excellent weather resistance.

Storage & Handling

Storage Conditions
  • The product should be stored in dry conditions above 5°C and below 35°C with the integrity of the packaging, and prevent direct sunlight.
  • The validity of this product is for 12 months, performance assessment is recommended before use after shelf life.
  • The product should be protected from freezing during storage.
  • Water dispersible polyisocyanates are very moisture-sensitive and react with water to form carbon dioxide and insoluble ureas.
  • The generation of carbon dioxide can lead to dangerous increases in pressure.
  • The containers must always be kept tightly closed and the access of water in all forms must be prevented.
  • It is suggested to use up once the package is open.

Other

Appearance
Transparent to slightly yellowish liquid
Color (SDS)
Colorless to yellowish transparent
Color Scale
max. 80.0 APHA
Density
1.13 g/cm³
Density (SDS)
1.13 g/cm³
Flash Point
128.0 °C
Flash Point (SDS)
128.0 °C
Ignition Temperature (SDS)
425.0 °C
Initial Boiling Point (SDS)
min. 285.0 °C
Isocyanate Content
max. 0.1 %
Isocyanate Content
18.8-19.8 %
Melting Point (SDS)
-22.0 °C
Odor (SDS)
Slight inherent odor
Principal
Shelf Life
12.0 mo
Vapor Pressure (SDS)
17.0 hPa
Vapor Pressure (SDS)
26.0 hPa
Vapor Pressure (SDS)
28.0 hPa
Viscosity
500.0-2000.0 mPa.s
Viscosity (SDS)
500.0-2000.0 mPa.s
Optical Properties
ValueUnitsTest Method / Conditions
Color Scalemax. 80.0 APHAAPHAGB/T 1722-1992
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life12.0 momo
Physical Properties
ValueUnitsTest Method / Conditions
Density1.13 g/cm³g/cm³GB/T 4472
Flash Point128.0 °C°CGB/T 5208
Viscosity500.0-2000.0 mPa.smPa.sBrookfield Viscometer At 25°C, #63, 30 Rpm
Material Composition
ValueUnitsTest Method / Conditions
Isocyanate Contentmax. 0.1 %%
Isocyanate Content18.8-19.8 %%GB/T 12009.4-2016
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Density (SDS)1.13 g/cm³g/cm³at 20°C
Flash Point (SDS)128.0 °C°Cat 1 mmHg, room temperature
Ignition Temperature (SDS)425.0 °C°Cat 1 mmHg, room temperature
Initial Boiling Point (SDS)min. 285.0 °C°CAt 1 Mmhg
Melting Point (SDS)-22.0 °C°C
Vapor Pressure (SDS)17.0 hPahPaAt 20°C
Vapor Pressure (SDS)26.0 hPahPaAt 50°C
Vapor Pressure (SDS)28.0 hPahPaat 55°C
Viscosity (SDS)500.0-2000.0 mPa.smPa.sat 25°C