





The YCS 4W-50g Thermal Paste is a professional-grade thermal interface material (TIM) engineered specifically for high-volume service centers, digital forensics labs, and master technicians specialized in smartphone and laptop motherboard repair. Modern micro-chips generate significant thermal energy under load; without a high-efficiency transfer compound, core processing chips experience intense thermal throttling, performance drops, or permanent structural damage.
Packed in a generous 50g workbench container, this heavy-duty cooling compound delivers an optimal thermal conductivity rating of 4W/mK. It bridges the micro-gaps between sensitive electronic chips (such as smartphone CPUs, GPUs, and power ICs) and their respective cooling plates, copper shims, or heat sinks to guarantee fast, continuous heat dissipation.
Key Engineering Features & Bench Advantages:
- High-Efficiency 4W/mK Heat Conduction: Engineered to accelerate heat transfer away from high-stress processors, effectively resolving critical motherboard heat buildup, game stuttering, and sudden thermal restarts.
- 100% Electrically Non-Conductive Formula: Formulated with advanced insulating properties, ensuring total bench safety when applied near exposed SMD capacitors, resistors, and delicate circuit traces without risking short circuits.
- Non-Corrosive Chemical Stability: Built with a specialized chemical composition that resists drying, cracking, separation, or bleeding over long-term, high-temperature cycles, ensuring long-lasting thermal efficiency.
- Smooth, Zero-Collapse Consistency: Features a perfectly balanced viscosity that is neither too thick nor runny. It spreads uniformly across microscopic surface imperfections, allowing for tight, smooth contact with the cooling block.
- Bulk 50g Workshop Economy: The high-volume 50g package size provides excellent long-term value, making it an ideal choice for busy repair workshops, commercial service centers, or frequent logic board refurbishments.
Technical Specification Matrix
Parameter Profile | Component Specification Details |
Brand / Manufacturer | YCS Original |
Product Compound Type | High-Efficiency CPU/GPU Thermal Cooling Paste |
Net Content Weight | 50g Workshop Size |
Thermal Conductivity | 4W/mK |
Electrical Conductivity | Completely Non-Conductive (Electrically Insulating) |
Chemical Properties | Non-Corrosive, Anti-Drying, High Thermal Stability |
Primary Bench Utility | Smartphone CPU Repair, Laptop Servicing, GPU Cooling, Gaming Consoles |
Recommended Bench Operation Guide:
- Surface Prep & Cleanup: Use a fine-bristle ESD brush along with pure Isopropyl Alcohol (IPA) to completely clean away old, hardened, or crusty thermal compounds from both the processor chip die and the cooling plate.
- Compound Application: Apply a controlled, small pea-sized amount of the YCS 4W-50g thermal paste directly to the center of the clean integrated circuit (IC) surface.
- Spreading & Leveling: Using an ESD-safe spatula or plastic scraper, gently spread the compound into a razor-thin, perfectly uniform, and continuous film across the entire chip face.
- Final Assembly Re-seat: Align and gently lower the heat sink or shield plate back over the chip. Secure the structural clips or screws evenly to provide uniform mechanical pressure across the newly formed thermal interface layer.
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