| OBJECT: |
Solvent based printing ink for Urethane Based Fabrics.
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PROBLEM:
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Disperse 10% solvent (Acetone DMF) ito 40,000 cps Urethane to reduce viscosity in minimum time. |
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RESULT:
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Placed mixer in Urethane and stared to down-mode. Poured solvent into vortex for 2 mins. Reversed mixer to up-mode for 4 mins. to complete reduction and dispersion. |
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AB MIXER:
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CJ-4B for original test. Sold - C-1 mixer with stellite bearing due to non-lubricating properties of product.
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