H-1005/H-1005S Water-Dispersible Isocyanate Curing Agent

H-1005/H-1005S is a water-dispersible isocyanate curing agent designed for two-component waterborne polyurethane coatings. This curing agent provides several key advantages, including low viscosity and small particle size after emulsification, which ensures easy application and smooth coating formation. Its aliphatic isocyanate structure offers excellent yellowing resistance, preserving the appearance and performance of the coating over time.

H-1005/H-1005S also exhibits outstanding compatibility with hydroxy acrylic emulsions, allowing for easy hand mixing. After curing, it delivers high transparency and gloss, making it ideal for applications where a clear, glossy finish is required.


Price: $9.80/kg        Inquiry Now

Typical Physical Data

Products
H-1005
H-1005S
Appearance
Colorless to light yellow transparent liquid
Solid content, wt%
80±1
100
Specific gravity, g/cm³
1.05-1.15
Rotational viscosity, cps (25°C)
100-500
4000±1000
NCO content, wt%
15-16
20.3±0.5

Recommended Usage

After opening, use the product as soon as possible or divide it into smaller sealed packages. Otherwise, it may react with moisture in the air, affecting the coating's performance.

Precautions

Store in a cool, dry place away from light, at a temperature of 5~30°C. Keep the packaging intact. The shelf life is six months from the date of production. If used beyond six months, performance evaluation is recommended before use. This product is moisture-sensitive and may deteriorate. It is recommended to use it entirely after opening.

Safety Guidelines

Avoid contact with skin and eyes. In case of contact, wash with water and seek timely treatment. Keep out of reach of children.