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I have two 20 year old Nalgene bottles that I bought for a backwoods trip in Wyoming in the late 80's. They are milky white and not the super clear that the newer bottles are...do we think these are pre-PBA bottles? Does anyone know if there is anyway to find out?Quote:
Originally Posted by Jolt
I heard on the news this morning, that we should avoid bottles with a '7' in the recycle logo at the bottom of the bottle. I threw mine out today. I don't like those hard bottles anyway. I need something I can squeeze and that has a pop top lid.
I found this.
Bisphenol A, or BPA, allows manufacturers to make a rigid and translucent product known as polycarbonate plastic, often - but not always - identified by a triangle surrounding the number 7. In canned food and beverages, especially acidic vegetables and fruits, BPA-resin liners stop the contents from eroding the metal container.
Canadian retailers have been pulling bottles from the shelves since the announcement was made. They clearly won't be waiting for the ruling to come down.
Thanks so much Jolt. I didn't know they made these kinds! I'm excited see what I'm drinking again! I swear, Nalgene bottles were some kind of right of passage at my Uni. It seemed like everyone and their Mom had one hanging off their backpack or sitting on their desk.Quote:
Originally Posted by Jolt
I went on the Nalgene site yesterday to shop around and apparently they're making BPA-free hard plastic bottles. Other companies also make them like Camelbak and Aladdin. The new plastic is called Eastman Tritan copolyester.
Some months ago my dh told me about this and asked me to throw out and stop using any polycarbonate bottle. How is it he knew about this so long ago? I had a nalgen bottle next to my bed for a couple years. My cat's drink my water if it is in a glass so I started keeping a water bottle by the bedside instead.
I am using sig bottle's now that i got from the healthfood store. i believe I only paid $10.00 per. I so miss the nozzle part of the bottle though. I have to twist the cap off these bottle's.
What scares me even more that this is the first we have heard about the canned foods having this problem too. Leave it to Canada to be first on this one!
I'm pretty sure from your description that they are non-BPA--they sound just like the kind I'm using. You can look for the recycling symbol on the bottom and if it's number 2 (instead of number 7) it's the HDPE/UVPE that is not made with BPA and was, I think, the original material Nalgene used for all their bottles.Quote:
Originally Posted by GLC1968
Yeah, I think the canned foods are most likely a bigger problem than the bottles. Hopefully manufacturers of cans will act quickly now as well, to get rid of BPA. Maybe they should all go back to glass jars instead of metal cans--then they wouldn't need a liner!Quote:
Originally Posted by Brandi
nalgene has a nice site with a list of which containers do and don't have BpA and phlatates.
http://www.nalgenechoice.com/index.html
All made in the USA.
I've been a Nalgene fan since my lab-rat days in the early 80's. If the pretty polycarb bottles turn out to be bad news, I'll just turn mine into geocaches or storage for non-edibles and buy a new Nalgene to drink from.
ETA: this is my favorite bike bottle. No cooties, and it's clear and sexy. http://www.somafab.com/bottle.html I've had a few for a couple years and they're all still going strong.... except the one my dog chewed up.
I'd like to know something more about this Tritan copolyester that's the new material for Camelbak bottles, too.
And microwaving... are there any plastics that are safe to microwave? At this point I'm okay with nuking PP, am I being dumb?
-Oak, looking at 3-gallon glass carboys and not even considering glass carry bottles, thinking that in my late 40s I probably won't live long enough to experience the health effects of plastics I'm using now, and wishing that the alternatives to plastic weren't both heavy and fragile...
Yeah, I hope the Tritan doesn't turn out to be bad (especially since my mom bought a couple of the new Camelbak bottles for herself and my dad because the EMS store we were at didn't carry the Nalgene UVPE bottles). As for microwaving, I wonder about that myself--I occasionally put PP containers in the microwave as well since that's the only practical thing to do when bringing food to school that needs to be heated. At home I usually dump things into a glass bowl before zapping them, since that's probably the best thing to do. As far as the glass containers I agree with you about not even considering them for carrying! They're OK for in the fridge at home but that's about it. Especially given that I hike etc. and not only is glass HEAVY (so is stainless steel for that matter, so that's another type of container that won't be in my pack), but water containers occasionally get dropped and end up bouncing down a rocky slope for some distance :D. For that application I think the white Nalgene bottles are probably one of the better choices since they're BPA free and have been around a while without apparent problems.Quote:
Originally Posted by OakLeaf