What is the membrane back coating made of?
1307202
The back of the package does not say what the membrane back coating is made of. The sleep surface: 80% cotton and 20% polyester terry cloth. Lining: 100% polyurethane laminate. Skirt: 100% polyester, exclusive of elastic. I hope that helps.
1307203
The tag states the lining is 100% polyurethane laminate. The sleep surface is 80% cotton 20% polyester terry cloth. The skirt is 100% polyester with elastic. I believe the lining is what you're asking about.
1273483
It is not coated, but I haven't had any issues with scratches. This is a great system and great quality.
284417
It's like a woven plastic. Coated with a PVC like polymer. Very strong flexible and takes quite the beating. I've fallen and landed on my back with the full bladder on. No pops or punctures. I've also dropped it a few times.... Once off a cliff refilling from the top of waterfall. Once recovered. I found it was still in perfect operating condition.
1152050
Silicon Dioxide, Stearic Acid, Hydroxypropyl Methylcellulose, Croscarmellose Sodium, Microcrystalaline Cellulose, Magnesium Stearate, Opadry II Blue Coating, Acesulfame Potassium
1411649
Producers website ( http://www.sovereignlaboratories.com/info_LDMIRACLEFOOD.html ) says "Then it is wrapped into a liposome (structural coating) made from phosphatidyl choline, phosphatidyl serine and other phospholipids..."
511672
I would be worried if the manufacturer does not answer u back. The R O membrane stops most dissolved solids, which are small me ulema and bispenol-A or BPA is a fairly large molecule. Like it or not it is in our water, bottled or tap. The system seems to be made out of HDPE plastic, which is better than other types. The tank is stainless steel, hence no bpa, so as long as you do not expose ur sistem to acid or direct prolonged light you are safe for the first 2-3 years. I would recommend you get the 5 stage system, because the alkaline filter says "electrolytes and etc." no one answered when I asked what etc mean, so I removed it. 5 stage is $169. I would be worried if the manufacturer does not answer u back. The R O membrane stops most dissolved solids, which are small me ulema and bispenol-A or BPA is a fairly large molecule. Like it or not it is in our water, bottled or tap. The system seems to be made out of HDPE plastic, which is better than other types. The tank is stainless steel, hence no bpa, so as long as you do not expose ur sistem to acid or direct prolonged light you are safe for the first 2-3 years. I would recommend you get the 5 stage system, because the alkaline filter says "electrolytes and etc." no one... » Read More I would be worried if the manufacturer does not answer u back. The R O membrane stops most dissolved solids, which are small me ulema and bispenol-A or BPA is a fairly large molecule. Like it or not it is in our water, bottled or tap. The system seems to be made out of HDPE plastic, which is better than other types. The tank is stainless steel, hence no bpa, so as long as you do not expose ur sistem to acid or direct prolonged light you are safe for the first 2-3 years. I would recommend you get the 5 stage system, because the alkaline filter says "electrolytes and etc." no one answered when I asked what etc mean, so I removed it. 5 stage is $169. « Show Less
286978
It has some vinyl on the underside, but it isn't really visible. We're happy with it. We use it for our toddler for leaking. It sure has spared us having to change sheets in the middle of the night! Here's the fiber content that is listed. Surface: 50% polyester/50% cotton. Filling: 100% polyester. Interlining: 65% polyester/35% rayon. Barrier: 100% polyester backed vinyl.
547257
I would describe it as more of a coated fabric material. Very durable though. Have in a door mount in my 62 Ford pickup. I leave the windows open a lot and have to slam the door pretty good to get it to close right and they have held up very well. Excellent sound - I am very happy with them.
482796
The black insert is made of stainless steel coated with teflon. This is excellent. While it is still new, I expect it to stand the test of time. Truly it is the best on the market. I have no regrets.
1270607
I'm not sure. There is a thin, dark sheet inside the filters--but I'm not sure what it is made of. Hope this helps. The interior sheet is about an inch smaller than the filter and appears to have a rough texture.
2221311
Aluminum coated with some kind of protective separation lining. Great Product, High Recommend. Make sure if you melt sugar to sweeten your cream that no grains go in, as it will free flow. Get highest rated NO as well.Be Well!
221877
The backing is a paperboard backing. When attached it is very strong and keeps the unit very sturdy.
1594550
It is some kind of nylon. The connections are not that great. So don't get two and try to connect them. They tend to leak where they connect.
1236525
I'm not sure, but for this price I'm assuming simply a membrane type. It does have a nice tactile feel.
1051719
The sleeve inside says: cover - 100% polyamide. Foam- 70% sbr and 30% neoprene. Lining-100% polyamide.
1533094
There is plastic or fiber sheet at the back and that is covered with rexin lether quality cover
389105
I just double checked with my wife and neither one us remember any protective coating film. If you think that there might be some type I'd contact the mfg.Good luck.