ePTFE gland packing made of expanded PTFE, without lubricant

Properties

Temperature (min)	-200 °C
Temperature (max)	280 °C
Chemical resistance (pH)	0-14
Density approx. (g/cm³)	1.2 g/cm³
Material structure	ePTFE
Waterproofing	PTFE

Range of applications

Piston pump (Vg)	2 m/s
Piston pump (p)	25 bar
Impeller pump (Vg)	15 m/s
Impeller pump (p)	25 bar
Valves (p)	100 bar

Application

abrasive and sticky media	conditionally suitable
Water, domestic water, sea water	suitable
Hot water, boiler dining water	suitable
Vapen, acid gases, nitrogen	suitable
oxygen	conditionally suitable
Mineral oils, animal fats	suitable
Heat carrier oils, synthetic oils	suitable
Alcalia diluted, salt solutions	not suitable
Alcalia concentrated	not suitable
Anorg. Diluted acids, salt solutions	suitable
Anorg. Acids concentrated	suitable
Solvent, otherwise. Organ. Verb.	suitable
Lacques, colors (silicone -free)	not suitable

Approvals and Test Reports

Food (FDA)

Forms of delivery

Ready-to-install, compression-moulded packing rings made to measure; as complete packing sets; sold by the meter in boxes;

1 kg	3 - 7 mm vkt.
2 kg	8 - 11 mm vkt.
3,5 kg	12 - 14 mm vkt.
5 kg	15 - 19 mm vkt.
10 kg	ab 20 mm vkt.

Downloads

Data Sheet
EN | Last Changed 2023-05-03

General information: All information given in this Technical Information sheet represents our current level of knowledge and serves as information on our products and their respective scope. It is not meant to ensure any particular properties of any product or the suitability of any product for any specific application, neither does it create any liability on our part.