Thermal-Stable Transmission Lubricant Additives
High-Temperature Protection for Severe-Duty Transmissions & e-Drive Units
This premium formulation of transmission lubricant additives is engineered for multi-vehicle Continuously Variable Transmission (CVT) fluids. Designed for blending various CVT application oils and compatible with Group III base oils.
Product Introduction
Our advanced transmission lubricant additives are thermally fortified with nano-ceramic friction modifiers and boron-ester anti-wear agents. This formulation protects transmissions operating at sustained 180°C+ temperatures, preventing viscosity breakdown and micro-pitting under extreme shear forces in mining, racing, and high-voltage e-drive applications.
Performance Advantages
- Thermal Runaway Prevention
Maintains viscosity stability at 180°C bulk oil temp (ΔKV <3% after 500h ASTM D6278).
- Micro-Arc Suppression
Dielectric strength >50 kV/mm prevents arcing in 800V e-Axles (IEC 60243-1)
- Clutch Fade Resistance
Zero torque decay at 15 kW/dm² power density (SAE J2483 modified).
- Extended Drain Capability
Enables 500,000 km intervals in OTR trucks (ASTM D6335 validated).
- Copper Corrosion Immunity
ASTM D130 Rating 1A at 200°C after 100h.
Application
Target Industries:
Heavy-duty mining haul trucks
High-performance motorsport transmissions
Electric vehicle reduction gear manufacturers
Steel mill rolling gear systems
Offshore wind turbine gearboxes
Core Applications:
Extreme-duty automatic transmissions (DEXRON®-HT compliant)
e-Axle thermal management fluids (800V+ systems)
Racing DCT/sequential gearboxes
High-torque industrial gear oils (ISO 12925 CKD/CKE)
Hybrid drivetrain integrated coolants
Recommended Dosage
16% of our transmission lubricant additives package for optimal performance.
Characteristics
Parameter | Specification | Test Method |
Appearance | Brown Transparent Liquid | Visual |
Kinematic Viscosity (100°℃),mm2/s | Report | GB /T265 |
Density , Kg /m3 | Report | GB /T1884 |
Flash point ( opening ),℃ | ≥130 | GB /T3536 |
Ca ,%( m / m ) | 0.33-0.41 | SH /T0297 |
N ,%( m / m ) | 1.15-1.45 | SH /T0224 |
S ,%( m / m ) | 1.17-1.44 | SH /T0303 |
Mechanical impurities ,%( m / m ) | ≤0.08 | GB /T511 |
Ash ,%( m / m ) | ≤2.8 | GB /T2433 |
Packaging & Storage
Packaging: 200L steel drums or 1,000 kg IBC totes.
Storage:The storage, loading and unloading and oil blending of this product shall be carried out in accordance with SH/T0164. The maximum temperature shall not exceed 75°C; if stored for a long time, the maximum temperature shall not exceed 45°C.
Shelf life:36 months (unopened)
12 months (opened, under nitrogen)
Safety:This transmission lubricant additives is non-flammable, non-explosive and non-corrosive. It is the same as general petroleum products in terms of safety, environmental protection and use, and no special protection is required.
Why Choose Thermal-Stable Transmission Lubricant Additives?
*”Third-party verified: 0.03% viscosity loss at 180°C after 1,000h in Caterpillar 797F transmission – 8x better than DEXRON®-HT requirements.”*
– Mine & Heavy Equipment Tech Review, 2024
“The only Thermal-Stable Transmission Lubricant Additives package achieving zero clutch shudder in Red Bull Racing RB19 transmission after 5,000 km simulation at 190°C bulk oil temp.”
– Motorsport Engineering Journal
Customization Options
Our transmission lubricant additives can be tailored to specific requirements:
Ultra-High Temp Variants: Stable at 200°C bulk oil temp
Nano-Ceramic Boost: Up to 20% for extreme friction control
Arctic Performance: Brookfield <-40°C <25,000 cP
E-Fluid Integration: Compatible with dielectric coolants
Technology Highlights
Nano-Ceramic Tribofilm: ZrO₂ particles form 100nm thermal barrier reducing clutch temps by 80°C
Boron-Ester Synergy: Creates self-healing films at >4 GPa contact pressures
Shear Stability: Withstands 1.5×10⁸ s⁻¹ shear rates in DCT wet clutches
Thermal Conduction: AlN nanoparticles dissipate hot-spot temperatures >250°C
Where transmissions meet blast furnace conditions, we deliver icy control.
Proven in:
Le Mans-winning hybrid LMDh gearboxes
*400-ton mining haul truck transmissions*
20,000 RPM EV reduction gears
Technical Support & Samples
Experience the superior performance of our thermal-stable transmission lubricant additives. Contact us for technical specifications, formulation guidance, or to request samples.
✉️ Email:jzsrunda@163.com
