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GENERAL PRODUCT DESCRIPTION
CAPA® 6406 is a high molecular weight linear polyester derived from caprolactone monomer. It is chemically identical to CAPA® 6400, has a molecular weight of 37,000 but is supplied in powder form. The particle size is 98% >600 micron. It is compatible with a wide range of common thermoplastics, and is soluble in several common solvents, such as aromatic hydrocarbons, halocarbons and some ketones.
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TYPICAL PROPERTIES
| Physical Form |
Powder
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| Average Molecular Weight |
33 - 38,000
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| Melting Point |
58°C - 60°C
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Water Content
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Less than 1%
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Colour of 30% m/m Solution (Hazen)
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<100
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PARTICLE SIZE DISTRIBUTION
SOLUBILITY PARAMETERS
The solubility parameter (δ) is 9.34 – 9.43 (cal/cm3)½.
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