Basic Info.

Model NO.

BS-PPR

HS Code

3926909090

Model NO.

BS-PPR

HS Code

3926909090

Product Desciption

PTFE PALL RING
 

.PTFE Pall ring (100% pure PTFE) is a kind of special plastic random packing designed to serve special working environment and applications.

. PTFE has very stable chemical performance, and hardly makes reaction with any acid and alkali.

.PTFE Pall ring can be used stably in the temperature of -200 to +250 centigrade thermometer.

.PTFE Pall ring suitable for all kinds of separation, absorption, desorption device, atmospheric and vacuum distillation unit, ammonia removal, desulfurization system, ethylbenzene separation, isooctane, toluene separation.

Item	Index
Volume density, kg/m3	≥1800
Compressive strength, Mpa	≥79.5
Bending strength, Mpa	≥35
Heat conductivity coefficient, W/m.k	31.4-40.7
Coefficient of linear expansion, 1/ºC	24.7×10-6 (129ºC)
Allowable temperature, ºC	200

1. Low pressure drop, large void space, large flux, high mass-transfer efficiency, low energy consumption etc.

2. Excellent distribution in tower packing.

3. Operational temperature range: Up to +160°C.

4.High separation rate-High throughput, low resistance, high separation efficiency and operating flexibility.

5.Low temperature resistant-5% elongation maintained even if temperature is down to -196ºC.

6.Corrosion resistant-Inert to most chemicals and solvents, resistant to acid, alkali, water and organic solvents.

7.Weather resistant-The best aging life among plastics .

8.Nonhazardous-Not toxic to biology.