POLYETHER SULPHONE (PES)
(PES3100, CAS 25667-42-9)
Type: Membrane Grade
Specific Gravity:1.37gms/cc
Glass Transition Temp:  190 to 230 deg C
Solvents: NMP, DMAc, DMF..
 
POLYSULPHONE (PS)
(CAS Number: 25135-51-7, PS3100)
Type: Membrane Grade
Specific Gravity: 1.24 gms/cc
Glass Transition Temp:  190 to 230 deg C
Solvents:                              ..
 
POLYVINYLDINE FLUORIDE (PVDF)
CAS Number: 24937-79-9
Type: Membrane Grade
Specific Gravity: 1.78 gms/cc
Melting Temp: 170 Deg C
Solvents: NMP, DMAc, DMF..
 
POLY TETRA FLUORO ETHYLENE (PTFE)
CAS Number: 9002-84-0
Type: Membrane Grade
Specific Gravity: 2.2gms/cc
Melting Temp: 327Deg C