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GENERAL FILLER GRADES OF PTFE
S. No GRADES PROPERTIES Units 25CA 35CA 15CA 15GL 25GL 40GL 40BR 60BR 55BR05m 15GL5M


5GL5M
1 FILLTER CONTENT % 25 % 35 % 15 % 15 % 25 % 40 % 40 % 60 % 55 % BFT
5 %moly
15 %GFT
5 %moly
5 %GFT
5 %moly
2 SPECIFIC GRAVITY g/cm3 2.04 2.000 2.10 2.19 2.23 2.25 3.070 3.940 3.66 2.24 2.21
3 TENSILE STRENGTH Mpa 18.0 11.0 20.0 25.0 20.0 14.0 26.0 19.0 11.0 24.0 26.0
4 ELONGATION % 141 30 220 290 250 200 270 275 50 270 250
5 HARDNESS Shore “D” 68 66-67 64-65 60 63 64 67-68 66-67 65-67 62-63 58-59
Recommended Process Conditions
1 MOLDING PRESSURE Mpa 70 70 50 40 50 65 45 45 45 45 35
2 SINTERING TEMP. Deg C 365 365 365 365 365 365 365 365 365 365 365
MISCELLANEOUS GRADES
  • Ekanol Filled PTFE
  • Stainless Steel Filled PTFE
  • Nickel Filled PTFE
  • Moly( 0.1 to 0.2 % ) Filled PTFE
  • Ceramic Filled PTFE
  • Pigmented PTFE ( Blue , Green , Orange, Yellow, Tan & Maroon )
  • PEEK Filled PTFE