MK-6304V Polymethacrylate PMA Viscosity Index Improvers for Automatic Transmission Fluid
Polymethacrylate PMA Viscosity Index Improvers for Automatic Transmission Fluid helps you to develop fuel-efficient transmission fluid, meeting the increasing environmental requirements.
PMA Viscosity Index Improvers Typical Data
| Item | Technical Standard | Typical Data | Test Method |
| Appearance | Transparent Viscous Liquid | Transparent Viscous Liquid | Visual Check |
| Kinematic Viscosity (100℃), mm²/s | 400-600 | 460 | GB/T265 |
| Flash Point (Open Cup), ℃ | ≮150 | 160 | GB/T3536 |
| Colour, number | ≯3 | 0.5 | GB/T6540 |
| Density (20℃), kg/m³ | 850~950 | 910 | SH/T0604 |
Product Test Data
| Base Oil 150N | 150N | MK-6304V+10% |
| 100℃ (mm²/s) | 5.67 | 8.09 |
| 40℃ (mm²/s) | 29.5 | 42.89 |
| VI (Viscosity Index) | 136 | 165 |
| Pour Point (℃) | -20 | -43 |
| Thickening Ability | – | 2.42 |
| PSSI, KRL (20h) | 20 | |
Formula Example CVTF
| Amount%wt | OEM Standard | |
| MK-6304V | 14 | |
| MK-6126P | 0 | |
| 60N | 20 | |
| 100N | 61 | |
| Functional AdditivesMK-8016 | 5 | |
| Kinematic Viscosity (100℃), mm²/s | 7.03 | 7.0 -7.5 |
| Kinematic Viscosity (40℃), mm2/s | 31.97 | |
| VI | 190 | |
| BF, (-40℃), mPa·s | 7042 | ＜15000 |
| PSSI, KRL (20h) | 6.46 | >3.5 |
| Pour Point, ℃ | -49 | ＜-40 |
| Flash Point, ℃ | 188 | >180 |
Applications in Automatic Transmission Fluid |
|||
| Products | PSSI (KRL 20h) | Product Features | Suggested Applications |
| MK-6301V | 65 | Efficient Thickening; Excellent Low-temperature Performance | DEXRON®-III MERCON®, UTTO |
| MK-6302V | 46 | Excellent Thickening Performance; Outstanding Low-temperature Brookfield Viscosity; Good Shear Stability | ATF, CVTF, DCTF
DEXRON®-IIIH |
| MK-6303V | 40 | Good Shear Stability; Outstanding Low-temperature Brookfield Viscosity | ATF, CVTF, DCTF
DEXRON®-VI, MERCON®V |
| MK-6304V | 20 | High Shear Stability; Good Low-temperature Performance | Transmission oil requiring high shear stability, gearbox oil for battery electric vehicles, etc. |
Suggested Use
Add 2.0%~20.0%wt to the specified base oils. Given the different types of base oils, thickening, viscosity index and pour point tests of the blended oil are required to determine the exact amount of MK-6304V functional polymer needed.
Packaging
MK-6304V is a solution of modified polymethacrylate (PMA) in deeply refined mineral oil, which can be packaged in 200 L steel drums with a net weight of 175 kg or IBC tanks with a net weight of 900 kg.
Advantages of MK-6304V PMA Viscosity Index Improvers:
- High Shear Stability
- Good Low-temperature Performancel
- Good compatibility with base oils
- Functional additives to ensure formulation flexibility
