BASONAT® HB 100 is a solvent-free, aliphatic polyisocyanate for lightfast and weather-resistant two-pack polyurethane coatings. It is used to formulate lightfast and weather-resistant coatings. It is solvent free and allows for a broad range of solvent choices. Aliphatic polyisocyanates are sometimes used in primers for difficult substrates such as aluminum or plastics.

BASONAT HB 100 is recommended for applications such as:

• Interior/exterior general industrial metal coating applications
• Interior/exterior plastic component coating applications
• Interior/exterior wood coatings for floor, furniture, or millwork applications
• Interior/exterior Automotive OEM or refinish applications

Features & Benefits

• Excellent weather and chemical resistance
• Excellent physical properties
• Non-yellowing

Properties

Typical Characteristics

Appearance……………………………………………….Liquid
Viscosity at 23°C (73°F)…………………………..2500 – 4500 cps
Hazen Color Number………………………………….≤ 30
Density at 20°C………………………………………….1.12 g/cm3, 9.35 lbs/gal
NCO Content……………………………………………..~ 22 – 23%
NCO Equivalent Weight (as supplied)…………..~ 187
Shear Rate D………………………………………………1000 s^-1