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Technical data sheet |
| Blendex DH 70 |
Description
BLENDEX DH 70 is a heat sealable adhesive, based on modified acrylic polymers, for applications where a soft and dry hand is requested at room temperature . It shows excellent adhesive properties after a few seconds at 80°C or more.
Application
BLENDEX DH 70 is used as a heat sealable adhesive for various products (fabrics, non-woven, leather, synthetic leather, foams, ...). Recommended minimum temperature is 80°C (better at 90-110 °C).
Technical Specifications
| Method of analysis | MU | Standard | |
|---|---|---|---|
| 1 | Total Solids | % | 27±1 |
| 3 | Brookfield Viscosity 25°C | cps | 8,000 - 16,0001 |
| 8 | pH | pH | 8 - 9 |
| 95 | Heat Sealability | °C | 80 |
| Solvents | water | ||
| Notes | |||
| 1 | N. 5 RV; 20 RPM | ||
Handling
BLENDEX DH 70 must be applied by hot transfer after drying or by direct coating (it can be thickened with a suitable product of our catalogue or it can be supplied already thickened).
Packing
BLENDEX DH 70 can be supplied in 200 l iron drums or 1000 l tanks.
Storing
Shelf life is 3 months (in original drums) at room temperature.