Dear Lindsey, I guess that if the boxes would be filled with something to minimize the amount of air inside the box, your idea might work.
What I have understood is that depending of the amount of moisture in the air while you are packing the material has an effect on it how much moisture that would be in the box inside a freezer – the colder it gets, the moister the air becomes, and the more free airspace there is inside the box, the moister it can become. Not specifically problem during freezing but bigger while taking the material out of the freezer. I would be interested in to see what kind of boxes you have found. Do you have a link to them? Thank you! Riikka Lastikka Paper Conservator Åbo Akademi University Library Turku Finland From: 'Lindsey Gibson' via MuseumPests <[email protected]> Sent: tisdag 3 februari 2026 16:59 To: [email protected] Subject: [PestList] Request for advice on packaging archives for freezing Good afternoon, I have a query about packaging materials for freezing. I routinely freeze paper/books/textiles to deal with insect pests. I wrap in acid free tissue and polythene sealed with self adhesive tape. I reuse the polythene as much as possible but it does need replacing periodically and I’m using fresh self adhesive tape (with a plastic carrier) each time. As a lot of the books and papers I am freezing are similar sized, I was wondering if I could use airtight, watertight plastic boxes instead of polythene and tape. I have found some boxes that are IP56 compliant. I can’t immediately think of a reason this wouldn’t work but am keen to hear from others who may think of an issue with this/ or who have used boxes themselves instead of polythene. Thanks very much, Lindsey ________________________________ Customer Notice We have recently updated our terms and conditions for all our services, including making some important updates to our privacy notices. To find out more about how we collect, use, share and retain your personal data, visit: www.durham.gov.uk/dataprivacy<https://www.durham.gov.uk/dataprivacy> Help protect our environment by only printing this email if absolutely necessary. The information it contains and any files transmitted with it are confidential and are only intended for the person or organisation to whom it is addressed. It may be unlawful for you to use, share or copy the information, if you are not authorised to do so. If you receive this email by mistake, please inform the person who sent it at the above address and then delete the email from your system. Durham County Council takes reasonable precautions to ensure that its emails are virus free. However, we do not accept responsibility for any losses incurred as a result of viruses we might transmit and recommend that you should use your own virus checking procedures. -- This PestList and the MuseumPests.com web site are made possible due to the talent, intelligence, devotion and donations of hundreds of volunteers. Your donation to help this resource continue would be greatly appreciated. Please consider a donation donating at https://givebutter.com/MuseumPests To unsubscribe from this group, send email to [email protected]<mailto:[email protected]> --- You received this message because you are subscribed to the Google Groups "MuseumPests" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]<mailto:[email protected]>. To view this discussion visit https://groups.google.com/d/msgid/pestlist/CWLP265MB638662EB5A907B9E1EFD7E90E39BA%40CWLP265MB6386.GBRP265.PROD.OUTLOOK.COM<https://groups.google.com/d/msgid/pestlist/CWLP265MB638662EB5A907B9E1EFD7E90E39BA%40CWLP265MB6386.GBRP265.PROD.OUTLOOK.COM?utm_medium=email&utm_source=footer>. -- This PestList and the MuseumPests.com web site are made possible due to the talent, intelligence, devotion and donations of hundreds of volunteers. Your donation to help this resource continue would be greatly appreciated. Please consider a donation donating at https://givebutter.com/MuseumPests To unsubscribe from this group, send email to [email protected] --- You received this message because you are subscribed to the Google Groups "MuseumPests" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion visit https://groups.google.com/d/msgid/pestlist/48b9464153a3489d8ecb6a67cde9fe1b%40abo.fi.
