PTFE Powder CGF-268

Productname:PTFE Powder CGF-268

Details

PTFE Powder CGF-268
(for making small  rods, tubing by paste extrusion)

Molecular formula: [CF2--CF2]n
CAS No. 9002-84-0
Description: CGF 268 is the virgin PTFE (polytetrafluoroethylene) powder for the applications to make rods, tubing etc. by paste extrusion. Its typical end products includes wire and cable insulating coating, linings, hoses, tubing, sleevings for use with heat, steam, hydraulic fluid, etc... Preferred for the extrusion processing with reduction ratios (i.e. RR) in the range 400 : 1 to 1500: 1. Typical products are extruded small tubing or rods, e.g.  ? 1.8 / 1.5 or  ? 0.9 / 0.5
Typical properties :

GRADE	CGF-268A
Bulk Density	475 +/- 100 g/l
Average Particles Size	500+/- 100 um
Moisture content	max. 0.04%
Specific Gravity	2.16 - 2.20
Tensile Strength	min. 24 MPa
Elongation at break	min. 300 %

Safety precautions
 Toxic gases will be produced when the material is heated above 260 degree C. Ventilation system must be provided in sintering areas.
 Sintering temperature should be below 400 degree C to avoid decomposing.
 Packaging, storage and transportation
 20kg net packed in double PE plastic bags with a cardboard drum outside.
 Store in clean, cool (5-20 degree C) and dry place
 Open containers and use the material in clean environment only.