Silk quilt can be compressed in a vacuum compression bag for a short time, which can reduce the growth of bacteria. But it can't be compressed by vacuum bag for a long time. Diaosi is most afraid of long-term ventilation and long-term pressure. Because the silk in the silk quilt is protein, the silk quilt will deteriorate if it is not ventilated for a long time. Long-term extrusion is also easy to lose fluffy feeling.

If silk is to be compressed by vacuum compression bag, it needs to be dried in advance to remove moisture, cooled and then put into vacuum compression bag for compression. If silk is compressed by vacuum compression bags for a long time, it can be remedied by drying in the sun, which can restore the original fluffy feeling, but it cannot solve the problem of silk deterioration. Therefore, we should pay attention to the time when silk is compressed by vacuum compression bag, air-dried and cooled at intervals of a short time, and then vacuum compression will have a better effect.