Data Sheet
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Specifications for Seat Material

 
 
PTFE
RPTFE
Molon(Nylon+MoS2)
PEEK
Tensile Strength (MPa)
24.8
25.4
75~100
91
Compressive Strength (MPa)
35
52
100~140
137
Elongation (%)
250
120
10~30
50
Hardness(SH.A)
56
60
78
82
Water Absorption (%)
<0.01
<0.01
0.7
0.12
Specific Gravity (G/cm3)
2.2
2.2
1.2
1.35
Temperature Range (°F)
-300~400
-150~425
-40~300
-150~500
Pressure Rating (Class)
150~600
150~600
150~1500
150~2500
Service Application
Chemical &
Cryogenic
Chemical &
Cryogenic
High Pressure &
Low Temperature
High Pressure &
High Temperature
 
Nylon 1010
Nylon 12
Devlon V
Delrin
Tensile Strength (MPa)
55
60
80
68
Compressive Strength (MPa)
70
79
140
110
Elongation (%)
150
200
5.37
220
Hardness(SH.A)
70
75
78
78
Water Absorption (%)
0.3
0.2
0.1
0.2
Specific Gravity (G/cm3)
1.04
1.01
1.14
1.41
Temperature Range (°F)
-40~200
-58~250
-150~300
-58~230
Pressure Rating (Class)
600~1500
600~1500
150~1500
150~1500
Service Application
High Pressure &
Low Temperature
High Pressure &
Low Temperature
High Pressure &
Low Temperature
High Pressure &
Low Temperature
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