Are the picture holders acid-free ?
1549878
the product description does say they will be on 100 sheets of acid-pvc free :)
1731773
Yes, they are. They are wonderful. I use them for medicines, condiments etc. They last for a long time too, without staining and peeling.
2211120
Yes they are. Be advised, they are kind of flimsy, so just basic art supplies, nothing heavy.
1939623
They are unbleached paper, no wax or chlorine. I hope they are biodegradable, because I am putting used bags in my compost pine. :)
1901734
The packaging says, "Archival." I wasn't sure if that meant acid-free or not, so I googled it. :) Google defines "archival" as - "A non-technical term which suggests that a substance is permanent, durable, and chemically stable. There is no guarantee that is the case. It is safer to look for acid free and lignin free when purchasing scrapbooking components." I don't know if you are looking to use the labels for scrapbooking or not. I use mine on the back of storage containers to hold information about the contents of the containers. Hope this information is helpful!
390200
Hi. I don't think they are advertised as acid free so I wouldn't use them for something important. Also, they aren't exactly airtight.
112815
I can only tell you that the box my paper came in does not say acid free anywhere on it.
1257322
I'm holding the 4-Pocket packaging in my hand, and the BCW insert says "acid free". Hope that helps! -Chris
1338401
I'm not sure if it is acid free, but I use it to stretch my watercolor paper and it works great.
49118
I don't know about the acid-free thing, but I have been using them for my vacation photos for over 10 years and have not noticed any yellowing. I still use them today and just bought another album last year for our trip to Turkey. I hope I have helped some. So far, I think they they are a pretty good product and I particularly like the large size. H.S. Johnston
1306848
I have had the best luck with born free. They are BPA free and work great with babies with or without reflux issues.
1764119
Hi. I'm not sure if the paper is acid free. I use it to wrap items that I sell.
1310350
Nope sorry, but just know (because I didn't) these are not an acid free, light fast, archival medium. They will fade and change with time.
164134
Print File products repeatedly claim archival quality, acid free,etc. Unfortunately the slides themselves are not...I have dye failure on many slides, 60 to 70 years old, but those sealed in metal or tight plastic boxes have fared better. I would also suggest binders or sealed boxes.
1883277
Yes, the tape is acid-free. If you do a Google search and find it on other websites, that tidbit is included in their description. Since it's an archival quality library tape, acid-free is implied.
791147
The box does not mention being acid free, nor does the manufacturers web side (www.smead.com) mention acid free. It does contain 10% post consumer recycled material. The 4x6" card guides product number is 56030, if you want to contact Smead Manufacturing directly. I was impressed by the quality of the index cards. They are heavyweight, most items like this keep getting thinner and thinner. These are sturdy and I will be ordering them again. If it doesn't say acid free, it probably isn't. I am using them as dividers for old family photos, even though I know acid free is always the way to go with photos. The box does not mention being acid free, nor does the manufacturers web side (www.smead.com) mention acid free. It does contain 10% post consumer recycled material. The 4x6" card guides product number is 56030, if you want to contact Smead Manufacturing directly. I was impressed by the quality of the index cards. They are heavyweight, most items like this keep getting thinner and thinner. These are sturdy and I will be ordering them again. If it doesn't say acid free, it probably isn't. I am using them as dividers for old family photos, even though I know acid free is always the way... » Read More The box does not mention being acid free, nor does the manufacturers web side (www.smead.com) mention acid free. It does contain 10% post consumer recycled material. The 4x6" card guides product number is 56030, if you want to contact Smead Manufacturing directly. I was impressed by the quality of the index cards. They are heavyweight, most items like this keep getting thinner and thinner. These are sturdy and I will be ordering them again. If it doesn't say acid free, it probably isn't. I am using them as dividers for old family photos, even though I know acid free is always the way to go with photos. « Show Less
581328
I have no way of being absolutely positive, other than by good faith, but the company states "All of C-Line's photo holders are made with the highest quality acid-free polypropylene material to ensure archival quality protection."