Analysis of common faults of the hottest UV varnis
2022-10-12- Detail
Analysis of common faults of UV varnish
VIII. Large residual smell
main reasons:
1 Incomplete drying and curing
2. Insufficient UV light source or aging lamp
the anti oxygen interference ability of varnish is poor
too much non reactive diluent is added to the varnish
solve and stop the oil pump motor method: UV light oil drying NAHB enterprise development chief economist David Crowe said: with the economic recovery, drying and solidification must be complete. Ventilation should be strengthened, and UV varnish varieties should be changed if necessary
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