PES Cascade Mini Ring
PES Cascade Mini Ring
The Cascade Mini-Ring (CMR) is similar to the Pall ring but has a height-to-diameter ratio Intalox metal tower packing (IMTP)
Cascade Mini ring: A type of random packing that is used with packed columns.
Size available for plastic cascade ring:
16mm, 25mm, 38mm, 50mm, 76mm, 100mm
Cascade Mini-ring individual packing element. Comparison with figure 5 shows that here again the main geometrical characteristics (crosses, ... ) of the packing elements are well restituted. However, in the present case, it is less obvious to detect them on the reconstructed section. It is due to the fact that the structure of the Cascade Mini-ring packing elements is markedly more open and discontinuous than the structure of the Etapak 210 packing
Application of plastic cascade ring:
Sino-ChemPack plastic cascade ring is applied in synthetic ammonia factories decarbonization, desulfurize system, crude oil separation, and other kind of separations, such as carbinol separation, organic acid separations absorbing and desorbing towers.
Kynar PVDF CMR CASCADE MINI RING specifications:
Specification |
surface area |
Space rate |
Number |
Bulk density |
dry packing factor |
|
ф mm |
α (m2/m3) |
ε(m3/m3) |
n/m3 |
kg/m3 |
m-1 |
|
5/8″ |
16*8.9*1.0mm |
370 |
0.85 |
299136 |
135.6 |
602.6 |
|
|
1″ |
25*17.5*1.0mm |
228 |
0.9 |
81500 |
65.2 |
312.8 |
|
|
1.5″ |
38*19*1.2mm |
132.5 |
0.91 |
27200 |
54.5 |
175.8 |
|
|
2″ |
50*25*1.5mm |
114.2 |
0.927 |
10740 |
49.2 |
143.1 |
|
|
3″ |
76*38*2.6mm |
90 |
0.929 |
3420 |
63.5 |
112.3 |
|
|
Note:
Material of cascade ring could be PE,PP,RPP,PVC,CPVC,PVDF and so on.
PES
(Polyethersulfone)
High resistance to heat and combustibility, low smoke emission, and transparency are the combination of properties possessed by stock shapes extruded from PES. These, coupled with light weight, good impact resistance, dimensional stability, and chemical resistance, make stock shapes extruded from PES resin useful in the electrical/electronics, aerospace/aircraft, automotive, and mass transit industries. PES stock shapes are also applicable for heat and fire safety, food service, and hospital and health care items.
Applications Include:
• Printed circuits
• Low smoke generation
• High intensity
• Machine guards
• Connectors
Advantages of PES:
•light bases
• Excellent electrical properties at elevated temperatures
• Safety face shields
• Transparency
• Excellent chemical resistance
• easily machined
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