ec, is right. Don't risk melting your boat. Some plastic kayaks can be welded, but by no means can every plastic boat be welded. If the outside hull is still intact, just patch the crack inside the boat. Follow the directions that Old Town ...
http://www.mountainbuzz.com/forums/f11/how-to-weld-poly...
Polyethylene (LDPE or HDPE) is generally the least expensive and most cloudy plastic. Aggressive solvents will cause softening or swelling of the material. Products made of polyethylene are not autoclavable. Polypropylene (PP) is more trans...
http://www.fishersci.com/wps/portal/CMSTATIC?LBCID=6865...
Fusion of polyethylene and polypropylene pipe will not work; the materials are not compatible. However, PE pipe can be joined by a mechanical joint.
http://www.zurn-eco-vantage.com/operations/corrosive/pa...
Polyethylene was first synthesized by the German chemist Hans von Pechmann who prepared it by accident in 1898 while heating diazomethane.
http://answers.yahoo.com/question/index?qid=20090901121...
The surface films in certain sheets, like Sunlite and Palsun sheets, are needed for protection against dirt and scratching, and also used to carry important information to the installer and final customer. The indication of the UV protected...
http://www.palramamericas.com/FAQ
If sweating/overheating occurs on a wrapped mattress, it is not caused by the polyethylene wrap. As a matter of thermodynamics, the layer of polyethylene used to wrap a mattress is so thin in relation to the thickness of the mattress that i...
http://www.gr8x.net/prevent_cot_death_faq.shtml#9
Dennis DA , Komistek RD , Mahfouz MR , Outten JT , Sharma A .
http://www.ncbi.nlm.nih.gov/pubmed/16239789