A Guide to Sheath & Insulation Codes
PVC Polyvinyl Chloride
PTFE PolyTetra FIuroEthylene
FPE Foamed Polyethylene
TFE TetraFluroEthylene
FEP Fluorinated Ethylene Propylene
LCPE Low Density Polyethylene
PEC Polyethylene Cellular
PESS Polyethylene Semi Solid
PEAS Polyethylene Air Spaced
LSZH Low Smoke Zero Halogen