Product Description
Sovermol 815 is a polyol used in the manufacture of two-component polyurethanes.
Key Features and Benefits
-HDI isocyanate has excellent UV resistance, weather resistance and chemical resistance
-High Shore D hardness, saponification resistance and Tg
-hydrolytically stable and hydrophobic
-High content of renewable raw materials
-color paste adhesive
Product Specifications
acid value | < 3 mg KOH/g |
hydroxyl value | 200-230mgKOH/g |
water content | <0.2% |
Viscosity at 25°C | 1300-1900cps |
Typical Features
acid value | < 3 mg KOH/g |
hydroxyl value | 200-230mgKOH/g |
hydroxyl equivalent | 243-280 |
water content | <0.2% |
Viscosity at 25°C | 1300-1900cps |
appearance | yellow liquid |
Density at 20°C | 0.98 – 1.02 g/cm3 , 8.16 – 8.50 lbs/gal |
Flashpoint | > 200°C |
These typical values should not be interpreted as normative
Apply
Sovermol 815 may be slightly cloudy. This will not negatively affect product performance. In addition, Sovermol 815 exhibits exceptional water resistance, which results in a lower sensitivity to moisture when cured.
Sovermol 815 is recommended for the following applications:
-Rigid-Flexible Two-Component Coating and Casting Materials
-UV stabilized and weather resistant coating
Process
Sovermol 815 tends to crystallize at temperatures below 15°C (59°F) . However, it is reversible if the product is stored at temperatures above 35°C (95°F)
Safe
Usual safety precautions must generally be followed when handling chemicals. These measures include those described in federal, state and local health and safety regulations, thorough ventilation of the workplace, good skin care and wearing protective eyewear.
Save
Properly stored and protected, unopened containers of Sovermol® 815 have a shelf life of at least one Year.