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#CODE
- Discontinued Products
O-Rings - for Dynamic Applications, Thermal or Chemical Resistance, P Series (MPPEJ7)
- Volume Discount
•Material : Perfluoro Rubber
For complete product overview and details on O-Rings - P Series, Chemical / Heat Resistant see the sections below:
- inCAD Components
Part Number
Configured Part Number is shown.
MPPEJ7
・Materials
| Type | Grade | Color | Max. Operating Temp. | [ M ]Material |
| MPPEM | Chemical Resistant Grade | Black | 260°C | Perfluoro Rubber |
| MPPEJ | Special Heat Resistant Grade | Black | 320°C |
Specifications
| Part Number |
| MPPEM5 |
■P Series (For Mounting, Dynamic)
| Part Number | Nominal Number | W | I.D. | Matching Material | |||||
| Type | No. | do | MPPEM, MPPEJ Tolerance | d | Tolerance | D | Tolerance | ||
| MPPEM (Chemical Resistant Grade) MPPEJ (Special Heat Resistant Grade) | 3 | 3 | 1.9±0.08 | 2.8 | ±0.16 | 3 | 0 - 0.05 | 6 | + 0.05 0 |
| 4 | 4 | 3.8 | 4 | 7 | |||||
| 5 | 5 | 4.8 | ±0.18 | 5 | 8 | ||||
| 6 | 6 | 5.8 | 6 | 9 | |||||
| 7 | 7 | 6.8 | ±0.19 | 7 | 10 | ||||
| 8 | 8 | 7.8 | 8 | 11 | |||||
| 9 | 9 | 8.8 | ±0.20 | 9 | 12 | ||||
| 10 | 10 | 9.8 | 10 | 13 | |||||
| 11 | 11 | 2.4±0.09 | 10.8 | ±0.21 | 11 | 0 - 0.06 | 15 | + 0.06 0 | |
| 12 | 12 | 11.8 | ±0.22 | 12 | 16 | ||||
| 14 | 14 | 13.8 | 14 | 18 | |||||
| 15 | 15 | 14.8 | ±0.24 | 15 | 19 | ||||
| 16 | 16 | 15.8 | 16 | 20 | |||||
| 18 | 18 | 17.8 | ±0.25 | 18 | 22 | ||||
| 20 | 20 | 19.8 | ±0.26 | 20 | 24 | ||||
| 21 | 21 | 20.8 | ±0.27 | 21 | 25 | ||||
| 22 | 22 | 21.8 | ±0.28 | 22 | 26 | ||||
| 24 | 24 | 3.5±0.1 | 23.7 | 24 | 0 - 0.08 | 30 | + 0.08 0 | ||
| 25 | 25 | 24.7 | ±0.30 | 25 | 31 | ||||
| 26 | 26 | 25.7 | ±0.31 | 26 | 32 | ||||
| 28 | 28 | 27.7 | ±0.33 | 28 | 34 | ||||
| 29 | 29 | 28.7 | ±0.34 | 29 | 35 | ||||
| 30 | 30 | 29.7 | 30 | 36 | |||||
■Specifications
| Type | MPPEM | MPPEJ | |
| Chemical Resistant Grade | Special Heat Resistant Grade | ||
| Color | Black | Black | |
| Hardness | (Shore) | 75 | 74 |
| Tensile Strength | (kgf/cm2) | 216 | 161 |
| Elongation | (%) | 183 | 205 |
| Operating Temperature Range | (°C) | 260 | 320 |
| Compression Set | 200°Cx70h (%) | 21 | 19 |
| 230°Cx70h (%) | 31 | 26 | |
■Chemical Resistance Data (MPPEM Chemical Resistant) [Evaluation] A: ΔV =~5% B: 5~20% C: 21~35%
*Data above are not guaranteed values but experimental value.
For actual use, confirm the applicability under specific conditions.
| Chemical | Soaking Temperature | Soaking Time | Volume Change |
| (°C) | (Day) | (ΔV%) | |
| Sodium Hydroxide (50%) | 150 | 7 | A |
| Ammonia Water (35%) | 45 | 20 | A |
| Ammonia | 100 | 7 | A |
| N-Butylamine | 23 | 7 | A |
| Formic Acid (12%) | 100 | 7 | B |
| Chlorosulfonic Acid | 23 | 7 | A |
| Hydrochloric Acid (37%) | 24 | 28 | B |
| Nitric Acid (65%) | 40 | 30 | B |
| Sulfuric Acid (94%) | 70 | 14 | A |
| Phosphoric Acid (45%) | 60 | 7 | A |
| Hydrogen Sulfide | 70 | 7 | A |
| Hydrogen Fluoride (50%) | 80 | 7 | B |
| MIBK (Methyl Isobutyl Ketone) | 118 | 7 | A |
| Dimethylformamide | 153 | 7 | B |
| 1.2-Dichlorobenzene | 180 | 7 | B |
| Chlorobenzol | 100 | 7 | A |
| R123 (CFC) | 24 | 28 | C |
| Steam | 121 | 7 | A |
| Phenol | 220 | 7 | A |
| Ethylene Oxide | 23 | 7 | A |
For actual use, confirm the applicability under specific conditions.
Part Number
CAD Data download and 3D preview are not available because the part number has not yet been determined.
- *In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
- Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.
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More Information
■Features
①Excellent resistance required in extreme conditions such as strong acid, strong alkali, amines, steam and high temperature polar solvent (260~320°C).
②Low gas precipitation, with low out-gas property and can be used under high vacuum.
③Heavy metal and molding agents are not used in the process of production.
①Excellent resistance required in extreme conditions such as strong acid, strong alkali, amines, steam and high temperature polar solvent (260~320°C).
②Low gas precipitation, with low out-gas property and can be used under high vacuum.
③Heavy metal and molding agents are not used in the process of production.
Basic Information
| Material | Perfluoro Rubber |
|---|
Please check the type/dimensions/specifications of the part MPPEJ7 in the O-Rings - for Dynamic Applications, Thermal or Chemical Resistance, P Series series.
Specification/Dimensions
-
type
- MPPEJ
- MPPEM
-
Application
- Heat Resistant
- Chemical Resistant
-
Wire diameter W(mm)
-
I.D. do (or d)(Ø)
-
Nominal Number
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- 8 Days or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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|---|
| MPPEJ14 |
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| MPPEJ16 |
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| MPPEJ9 |
| MPPEM10 |
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