Toluene diisocyanate manufacturer Knowledge Ventrux Modified Castor Oil Polyol D 2000 Bio-based Heat and Hydrolysis Resistant Polyol

Ventrux Modified Castor Oil Polyol D 2000 Bio-based Heat and Hydrolysis Resistant Polyol

author: Post: 09/05/2023 52read Comments Off

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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