what is hyvat material?
960580
Its a type of fabric which is breathable yet waterproof...;
561766
Trex.....the fake wood\n\nhttp://www.trex.com/
952615
Usually some sort starch solution:\nhttp://en.wikipedia.org/wiki/Culture_medium
229069
Helium and it is any latex material.
121015
I'm sure you mean rhodium.\n\nhttp://en.wikipedia.org/wiki/Rhodium
213167
Plastic? for what mate?\nI think all the spares are metal or fibre
441183
Currently, the polymer sodium polyacrylate.  It is nicknamed "super slurper" because it can absorb 400-800 times its body weight in water.  Oh yeah, it is used in a variety of applications, including diapers.  Pretty cool, huh?
962132
nylon\n\nmade from petro chemical
281985
http://www.garp.com/frmexam/BuyStudyMaterials.asp
417075
Air. It's made out of air and plastic.
707902
The website which deals with recycling of materials is\nhttp://www.hwaysho.com/
1031749
Leather\n\n- from animal skins
277536
You're best bet is to contact the resin manufacturers.  When you get the operator just tell them you have a technical question regarding (whatever you want) and they'll transfer you immediately....for some reason most people wig out when they hear the word "technical."  Try Geon, Solvay, Vinnolit, Vinycel, Kaneka, Mitsubishi, or Formosa to name a few.  You might also have luck with PVC compounders such as PolyOne or Marchem.  Otherwise, you could by some books devoted to the subject - The Encyclopedia of PVC Vols 1-4 is an excellent resource.  However, unless you have a few hundred bucks at your disposal I don't reccomend this.  Good luck!
1058928
The medium of a lens is the material which it is made of.
732587
There are all kinds of different materials lumped under the generic heading of "plastics".  The variations run into hundreds, perhaps even thousands of compounds!\n\nFor example, there's nylon.  The most familiar form, nylon 66, is a copolymer of adipic acid or adipoyl chloride and hexamethylene diamine.  But I can substitue various hydrocarbon chains in those two components to make nylon 55, nylon 65, nylon 48, nylon 83, etc.\n\nThen there are the families of polyaramid polymers, and polyester polymers, and polycarbonates, and . . . .\n\nNobody will ever be able to give you an exhaustive list here.  Try looking up some books on polymer chemistry at your library.
789020
moisture\nsoap\ntoner\ncleanser\nvitamins
192184
Aluminum Foil\n\nNot a paper actually.