Product Description
Capa® 2054 is a low molecular weight standard grade linear polyester diol derived from caprolactone with terminal hydroxyl groups. Its molecular weight is550, typical hydroxyl value204mg KOH/g , generally liquid at room temperature.
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Capa® 2054Creates elastic foam. This product can also be used as a resin intermediate for the production of polyurethane adhesives and surface coatings.
Specifications
|
Appearance Status |
None Color liquid/white paste |
|
Standard Molecular Weight |
550 |
|
melting point |
18 －23℃ |
|
hydroxyl value |
204 mgKOH/g |
|
< 0.25 mgKOH/g |
|
|
Moisture content |
< 0.02% |
|
Viscosity |
60 mPa.s |
|
density |
in 20℃Under the condition of water temperature55℃The specific gravity of the substance measured under the condition is 1.073 |
|
Solubility parameters |
9.34 ~9.43(cal/cm³)½ |
Operation and Storage
Capa® 2054The packaging is painted mild steel drum, the net weight is200kg. The product should be stored in an airtight container to prevent absorption of moisture from the air.
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