Here you will find sleeves made of plastic materials that are able to withstand high temperatures and fire. Such sleeves are good for applications that present fire or heat hazards and require protection from liquids, however, be careful to not overheat such sleeves as, when heated beyond their capacity, they may melt and cause severe burns. You can find other types of sleeves by going up a level of category to see more options.
Tingley S41108 Safetyflex® Flame Resistant Protective Sleeves - PVC Coated, Chemical Resistant, 18" Long
100% liquid proof, as well as flame and chemical resistant, these Specialty PVC coated protective sleeves from Tingley offer top-notch protection in hazardous environments.$9.90Pair