Vertellus D2000 Modified Castor Oil Polyol D 2000 Bio-based Heat and Hydrolysis Resistant Polyol
Product introduction
Polycin® D-2000 is a castor oil based polyol with a functionality of 2. It can be cured with any standard isocyanate resin and prepolymer, depending on the end use.
physical properties
|
nature |
preliminary value |
|
Acid value |
3.0 |
|
Hydroxyl value |
55 |
|
molecular weight |
1938 |
|
Color (Gardner) |
7 |
|
water content % |
0.01 |
|
Viscosity, 25˚C, cP |
1360 |
|
form |
medium viscosity liquid |
|
Hardness (Shore A)* |
15 |
|
Tensile Strength (psi)* |
40 |
|
Elongation%* |
75 |
|
*Cure with p-MDI, NCO/OH = 1.05/1.0 |
|
application
①Polyurethane intermediates, polymers;
② formulate 100% solid sealant and adhesive, foam;
③ Performance improvement, such as adhesion, moisture resistance;
④Used in adhesives, sealants and elastomer formulations.
Refer to Material Safety Data Sheets for toxicity or regulatory information.
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