Connecting to Collections Care

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  • 1.  Barrier Material for Soft Packing Wax Bust

    Posted 09-08-2025 16:51

    Hello everyone!

    I was hoping someone may have a suggestion for a barrier material for packing a wax bust. The bust will be soft packed and stored for at least 6 months before moving into our new museum. 

    We are considering glassine or maybe washed Tyvek? The surface of the bust is tacky. 

    Any suggestions are very welcome! Thank you :) 



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    Tess Will
    Museum Registrar
    Cape Fear Museum
    Wilmington
    United States
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  • 2.  RE: Barrier Material for Soft Packing Wax Bust

    Posted 09-08-2025 19:04

    Hi Nikki-

    I'm currently acting as C2C Care Monitor and wanted to pass along some resources while I reach out to our community experts on your question. See links below to some C2C Care webinars and other resources that might be of help and more soon!

    Choosing and Using Safe Materials for Collection Housing https://connectingtocollections.org/choosingsafematerials/

    C2C Care Course Keeping Collections Safe in Storage https://connectingtocollections.org/collections_storage/



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    Robin Bauer Kilgo (she/her/hers)
    Connecting to Collections Care Coordinator, FAIC
    c2cc@culturalheritage.org
    National Heritage Responders WG Co-Chair
    Contract Registrar/Consultant
    rbkilgo@gmail.com
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  • 3.  RE: Barrier Material for Soft Packing Wax Bust

    Posted 09-10-2025 12:42

    Hi Tess,

    For soft and slightly tacky items you probably want to have as little touching the surface as possible while still stabilizing the piece - which can be a real challenge. Tyvek has a "soft" and "slick" sides and and the slick side is less prone to getting stuck to things but it still has a pattern that can sometimes transfer to soft surfaces. Another option would be silicone release mylar. The mylar is stiff so this wouldn't conform to shape but it can be used for small points of contact. It can sometimes leave a surface burnished or shiny. So there may not be a perfect option. Obviously you don't need a whole roll of it and it is out of stock at Talas - where we purchae it, so I include the link just for reference. But you might be able to find a smaller quantity or ask a local conservator to sell you a yard. 

    https://www.talasonline.com/Silicone-Coated-Polyester-Mylar-Rolls?quantity=1&width=104&thickness=23&Form=49 



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    Rachael Arenstein
    A.M. Art Conservation, LLC
    rachael@amartconservation.com
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  • 4.  RE: Barrier Material for Soft Packing Wax Bust

    Posted 09-11-2025 08:10

    Hi Tess,

    Echoing Rachael here -- I would hazard against Tyvek touching the surface of the object. We've learned Tyvek can even leave imprints on metal surfaces if left in contact with it for too long, so in our studio we have been using Dartek and other alternatives over Tyvek for many types of objects. Silicone release mylar is a great option if you can get your hands on some, but again, it should touch as little of the surface as possible. In a real pinch, you could consider traditional parchment paper used for baking. We have used this for very short term packing of African objects that have tacky, sticky surfaces from oils applied in ritual and use (short term meaning transportation from the client's home to our studio, where we immediately unpack it). Of course, this is not an archival material--or even a traditional art packing material-- and has not been Oddy tested, so it is impossible to know how 'safe' it would be for short or longer term use. 

    Does the piece have a base it is securely attached to? Can you provide an image of the piece?

    Best,

    Rebecca



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    Rebecca Gridley
    Associate Conservator
    Art Conservation Group
    Long Island City, NY
    rebecca.ec.gridley@gmail.com
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  • 5.  RE: Barrier Material for Soft Packing Wax Bust

    Posted 09-12-2025 10:15

    If you can't get your hands on silicone release mylar, you can use the release mylar on Beva film, which is coated on one side with silicone. Just make sure everyone in the handling chain knows which side is which!

    My best,

    Mary



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    Mary Gridley
    Founding Partner
    Art Conservation Solutions
    Long Island City NY
    516-730-8881
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