Desmomelt® U 410 F
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About
Product Types
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Material
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General Characterization
Aliphatic high-molecular-weight polyester polyurethane.
Desmomelt® U 410 F is a fine powder for the production of non-yellowing, thermally activatable hot melt adhesives.
Desmomelt® U 410 F is particularly well suited for applications with low thermal activation temperatures, such as in automotive, textile, footwear, packaging and furniture applications. With Desmomelt® U 410 F, fast and environmentally friendly lamination processes can be realized, e.g. by direct application of the powder, which require particularly small particle sizes.
Desmomelt® U 410 F has very good adhesion to textile substrates and to a variety of other materials such as soft PVC, rubber, wood, polyurethane elastomers.
Desmomelt® U 410 F is a fine powder for the production of non-yellowing, thermally activatable hot melt adhesives.
Desmomelt® U 410 F is particularly well suited for applications with low thermal activation temperatures, such as in automotive, textile, footwear, packaging and furniture applications. With Desmomelt® U 410 F, fast and environmentally friendly lamination processes can be realized, e.g. by direct application of the powder, which require particularly small particle sizes.
Desmomelt® U 410 F has very good adhesion to textile substrates and to a variety of other materials such as soft PVC, rubber, wood, polyurethane elastomers.
Storage Conditions
Recommended storage temperatures: Temperatures above 30 °C should be avoided. Temperatures above 45 °C lead to caking / agglomerations. Protect from direct sunlight, heat, moisture and foreign material.
Sampling
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Packaging Type
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Technical Properties & Datasheets
Characteristics
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Hot-tack-life (Depends on application conditions) | min | 1 - 3 | |
| Density | ISO 1183 | g/cm^3 | approx. 1.2 |
| Minimum activation temperature | DIN EN 12961 | °C | 50 - 60 |
| Heat resistance | °C | approx. 50 |
Specifications
| Property Name | Test Method | Unit | Value |
|---|---|---|---|
| Sieved over | µm | 100 | |
| Viscosity at 23 °C,spindle L 2 / 30 rpm of a 15% solution in 2-butanone (MEK) / water (16:1) | DIN EN ISO 2555 | mPa∙s | approx. 35 |
Downloads
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Technical Data Sheet
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Safety Data SheetNo direct download available, please visit www.productsafetyfirst.covestro.com
