Product Introduction
Polycin® D-2000 is a castor oil based polyol with a functionality of 2. Depending on the end use, it can be cured with any standard isocyanate resin and prepolymer.
Physical properties
|
Nature |
Preliminary values |
|
Acid Value |
3.0 |
|
Hydroxyl Value |
55 |
|
Molecular Weight |
1938 |
|
Color (Gardner) |
7 |
|
Moisture % |
0.01 |
|
Viscosity, 25˚C, cP |
1360 |
|
Form |
Medium viscosity liquid |
|
Hardness (Shore A)* |
15 |
|
Tensile Strength (psi)* |
40 |
|
Elongation %* |
75 |
|
*cured with p-MDI, NCO/OH=1.05/1.0 |
|
Application
①Polyurethane intermediates, polymers;
②Preparation of 100% solid sealant and adhesive, foam;
③Property improvement, such as adhesion, moisture resistance;
④ Used in adhesives, sealants and elastomer formulations.
See Material Safety Data Sheet for toxicity or regulatory information.
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