Detailed Product Description
Heat Resistance Plastic PP Pall Ring Packing
1)size:16,25,38,50,76mm
2)material:PP,PE,RPP,PVC,CPVC,PVDF
3)iso 9001:2008
Heat Resistance Plastic PP Pall Ring Packing
Materials
Heat resistant and chemical corrosion resistant plastics, including polyethylene (PE), polypropylene (PP), reinforced polypropylene (RPP), polyvinyl chloride (PVC), chloridized polyvinyl chloride (CPVC) and polyvinylidene fluoride (PVDF).
Features
High free volume, low pressure drop, low mass-transfer unit height, high flooding point, uniform gas-liquid contact, small specific gravity, high mass transfer efficiency and so on, and the application temperature in media ranges from 60°Cto 150°C.
Application
It is widely used in the packing towers in petroleum industry, chemical industry, alkali-Chloride industry, coal gas industry and environmental protection, etc.
Physical & chemical properties of plastic tower packing
|
Performance / Material
|
PE
|
PP
|
RPP
|
PVC
|
CPVC
|
PVDF
|
|
Density (g/cm3)
|
0.94-0.96
|
0.89-0.91
|
0.93-0.94
|
1.32-1.44
|
1.50-1.54
|
1.75-1.78
|
|
Operating Temp. (°C)
|
90
|
>100
|
>120
|
>60
|
>90
|
>150
|
|
Chemical corrosion resistance
|
Good
|
Good
|
Good
|
Good
|
Good
|
Good
|
|
Compression Strength (Mpa)
|
>6.0
|
>6.5
|
>7.0
|
>6.0
|
>8.0
|
>10.0
|
Technical data for Plastic Pall Ring
|
Sizes
mm
|
Surface
m2/m3
|
Free Vol.
%
|
Number
per m3
|
Weight
kg/ m3
|
Sizes
mm
|
Surface
m2/m3
|
|
16*16*1
|
260
|
91
|
230000
|
141
|
16*16*1
|
260
|
|
25*25*1.2
|
210
|
90
|
53500
|
82
|
25*25*1.2
|
210
|
|
38*38*1.4
|
140
|
89
|
13500
|
54
|
38*38*1.4
|
140
|
|
50*50*1.5
|
100
|
90
|
6500
|
51
|
50*50*1.5
|
100
|
|
76*76*2.6
|
73
|
92
|
1930
|
58
|
76*76*2.6
|
73
|
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