we have high temperature PPA, PPA+35/40/50%GF/MF, PPA+GF FR V0, PPA+20/30/40%CF, PPA+GF FR NON-HALOGEN FREE. AIE PPA GRADESEquivalent to:Solvay: AMODEL A-1133, A-4133, A-1340HS, A-1566HS, AFA-6133, AFA-6145, HFFR-4133...Dupont: HTN 51 SERIES, 53 GM40HSL, HTNFE 150004, FR51G35L, FR52G30BL, FR52G30NH...EMS GIRVORY: GIRVORY GV SERIES, GV-3H, GV-4H, GV-5H, HTV-3H, XE 3903, HT2V-3XPPA+35/40/50%GF/MF, ...