... Ethylene-propylene Shrinkable Sleeve. FEP heat-shrinkable sleeve has a high UV transmission, UV resistanc Fluorinated Ethylene-propylene Shrinkable SleeveFEP heat-shrinkable sleeve is ... the technology of extrusion and blowing. FEP heat-shrinkable sleeve has a high UV transmission, UV resistance and ... sealed or welded to itself. So, FEP heat-shrinkable sleeve can be used as cable jackets, non-stick ...