Fibre
DIN 60001
Weight g/m2
Thickness mm
Finish
Impregnation
Membrane coating
PTFE scrim
Termowelding
POLYESTER
PES
350÷620
0,95÷3
Heat setting
Calendering
Glacing
Singeing
Kleentes
Rextes
Mantes
Novates
Firetes
Tetratex
YES
NO
YES
ACRYLIC
PAN
400÷600
1,9÷2,8
Heat setting
Calendering
Singeing
Kleentes
Novates
Tetratex
YES
NO
YES
POLYPROPYLENE
PP
450÷500
1,5÷1,90
Heat setting
Calendering
Glacing
NO
YES
NO
YES
META-
ARAMIDIC
PAI
400÷500
1,5÷2,10
Heat setting
Calendering
Singeing
Rhytes
Mantes
Tetratex
YES
YES
YES
SULFAR
PPS
550÷600
1,5÷2,0
Heat setting
Calendering
Singeing
Rhytes
Mantes
Tetratex
NO
YES
YES
POLYMIDE
PIC
500÷550
2,1÷2,3
Heat setting
Calendering
Singeing
Rhytes
Mantes
Tetratex
NO
SI
NO