Analysis of common faults of the hottest UV varnis

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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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