O-Rings/P Series/Chemical/Heat Resistant, Economy series
Brand :
MISUMI
Caution
Product Description
Only part numbers that can be generated via the filter(Configurator bar on the left) are currently available.
[ ! ] Please note that some sizes listed in the specification table are not yet available.
Part numbers generated using the configuration bar on the left side of the page are valid.
Specification
Only part numbers that can be generated via the filter(Configurator bar on the left) are currently available.
■Chemical Resistance Data (MPPEM Chemical Resistant) [Evaluation] A: ΔV=5% or Less B: 5˜20% C: 21˜35%
*Data above are not guaranteed values but experimental log.
For actual use, confirm the applicability under specific conditions.
Part numbers generated using the configuration bar on the left side of the page are valid.
Drawing
Material
| Type | Grade | Color | Max. Operating Temp. | [ M ] Material |
| EA-MPPEM | Chemical Resistant | Black | 260°C | Perfluoro Rubber |
| EA-MPPEJ | Special Heat Resistant | Black | 320°C |
Specification
| Part Number |
| EA-MPPEM5 |
| Part Number | Nominal No. | W | I.D. | ||
| Type | No. | do | EA-MPPEM·EA-MPPEJ Tolerance | ||
| MPPEM (Chemical Resistant) MPPEJ (Special Heat Resistant Grade) | 3 | 3 | 1.9±0.08 | 2.8 | ±0.21 |
| 4 | 4 | 3.8 | |||
| 5 | 5 | 4.8 | ±0.23 | ||
| 6 | 6 | 5.8 | |||
| 7 | 7 | 6.8 | ±0.24 | ||
| 8 | 8 | 7.8 | |||
| 9 | 9 | 8.8 | ±0.26 | ||
| 10 | 10 | 9.8 | |||
| 11 | 11 | 2.4±0.09 | 10.8 | ||
| 12 | 12 | 11.8 | ±0.29 | ||
| 14 | 14 | 13.8 | |||
| 15 | 15 | 14.8 | ±0.30 | ||
| 16 | 16 | 15.8 | |||
| 18 | 18 | 17.8 | ±0.32 | ||
| 20 | 20 | 19.8 | ±0.33 | ||
| 21 | 21 | 20.8 | ±0.35 | ||
| 22 | 22 | 21.8 | ±0.36 | ||
| 24 | 24 | 3.5±0.1 | 23.7 | ||
| 25 | 25 | 24.7 | ±0.38 | ||
| 26 | 26 | 25.7 | ±0.39 | ||
| 28 | 28 | 27.7 | ±0.42 | ||
| 29 | 29 | 28.7 | ±0.44 | ||
| 30 | 30 | 29.7 | |||
Only part numbers that can be generated via the filter(Configurator bar on the left) are currently available.■Chemical Resistance Data (MPPEM Chemical Resistant) [Evaluation] A: ΔV=5% or Less B: 5˜20% C: 21˜35%
| Chemicals | 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.
More Information
■Features
(1)Excellent resistance required in extreme conditions such as strong acid, strong alkali, amines, steam and high temperature polar solvent (260 to 320°C).
(2)Low gas precipitation, with low out-gas property and can be used under high vacuum.
(3)Heavy metal and molding agents are not used in the process of production.
(1)Excellent resistance required in extreme conditions such as strong acid, strong alkali, amines, steam and high temperature polar solvent (260 to 320°C).
(2)Low gas precipitation, with low out-gas property and can be used under high vacuum.
(3)Heavy metal and molding agents are not used in the process of production.
Specification| Type | EA-MPPEM | EA-MPPEJ | |
| Chemical Resistant | Special Heat Resistant | ||
| Color | Black | Black | |
| Hardness | (Shore) | 75 | 74 |
| Tensile Strength | (kgf/cm2) | 216 | 161 |
| Elongation | (%) | 183 | 205 |
| Operation Temperature Range | (°C) | 260 | 320 |
| Compression Set | 200°C x 70h (%) | 21 | 19 |
| 230°C x 70h (%) | 31 | 26 | |