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GENERAL PRODUCT DESCRIPTION
CAPA® 6430 is a high molecular weight linear polyester derived from caprolactone monomer. The molecular weight is approximately 43,000 and the product is supplied in granular form and it can be used in a variety of adhesive applications. It is compatible with a wide range of common thermoplastics, and soluble in several common solvents.
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TYPICAL PROPERTIES
| Physical Form |
Approx 3 mm pellets
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| Mean Molecular Weight |
43,000
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| Melting Point |
58°C-60°C
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| Water Content |
<1.0%
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| Colour of 30% m/m solution (Hazen) |
<75
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| Elongation at Break |
660%
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| Melt Flow Index |
13 g/10 min. with 2.16 kg,
1' PVC die @ 160oC
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SOLUBILITY PARAMETERS
The solubility parameter (δ) is 9.34 - 9.43 (cal/cm3)½.
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