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| BYK-348 |
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| Polyether modified dimethylpolysiloxane |
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Silicone surfactant for aqueous systems.
It provides strong reduction in surface tension which leads to excellent substrate wetting and levelling.
The additive causes no foam stabilization.
It does not increase surface slip and does not impair recoatability.
If higher surface slip is required, the additional usage of BYK-307 or BYK-333 is recommended.
BYK-348 is especially suitable for solvent-free aqueous formulations ("Zero-VOC" systems). |
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Density at 20'C in g/ml : 1.06
Non-volatile matter in % : >96
Effrctive substance in % : 100
Flash point in 'C : >100 |
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