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材料类型
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材料
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一般特征
Aliphatic high-molecular-weight polyester polyurethane.
Desmomelt® U 410 is a solid raw material for the formulation of non-yellowing, thermally activatable adhesives. Desmomelt® U 410 is particularly well suited for applications with low thermal activation temperatures, such as in automotive, textile, footwear, packaging and furniture applications. Desmomelt® U 410 is a hot melt adhesive that is applied as a filament, film or powder. Alternatively, it can be used as a raw material for non-yellowing solvent-based contact and/or heat-activated adhesives.
Desmomelt® U 410 is a solid raw material for the formulation of non-yellowing, thermally activatable adhesives. Desmomelt® U 410 is particularly well suited for applications with low thermal activation temperatures, such as in automotive, textile, footwear, packaging and furniture applications. Desmomelt® U 410 is a hot melt adhesive that is applied as a filament, film or powder. Alternatively, it can be used as a raw material for non-yellowing solvent-based contact and/or heat-activated adhesives.
储存条件
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.
样品
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技术属性和数据表
命名属性特征
属性名称 | 测试方法 | 单位 | 数值 |
---|---|---|---|
Density | ISO 1183 | g/cm^3 | approx. 1.2 |
Hot-tack-life (Depends on application conditions) | min | 1 - 3 | |
Recommended processing temperature for automated applications | °C | 140 - 180 | |
Heat resistance | °C | approx. 50 | |
Minimum activation temperature | DIN EN 12961 | °C | 50 - 60 |
命名属性规范
属性名称 | 测试方法 | 单位 | 数值 |
---|---|---|---|
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 |
Sieved over | mm | 4 |
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