Pure PTFE Packing Materials 1.size 4x4~100x100mm 2.ph value 2~12 3.good performance of seal,anti high-low temperature,etc...

   This kind of packing is made of 100% pure PTFE, with no other addition so it is widely used in pumps and valves with highly clearing request and strong corrosion, such as the industries of wine, juicy, food, medicine, paper plant, chemic products, etc.

Model and specification 

Model	Side size	Allow common difference	Length(m/kg)
FP-1	6×6mm	±0.3×0.3mm	15.5m
FP-2	8×8mm	±0.3×0.3mm	9.0m
FP-3	10×10mm	±0.3×0.3mm	6.0m
FP-4	13×13mm	±0.5×0.5mm	3.5m
FP-5	16×16mm	±0.5×0.5mm	2.0m
FP-6	19×19mm	±0.5×0.5mm	1.5m
FP-7	25×25mm	±0.5×0.5mm	0.9m

Main technology index 

Name	Unit	Index
Surface density	g/cm3	1.50~1.80
Stretch strength	MPa	≥6.0
Break elongation rate	%	≥70

Application:

   Used as the sealing products for various pump and valve in the following industry:oil,chemistry, chemical fertilizer, dye, coat, chemical fiber, pharmacy, food stuff,etc.