DuPont MOLYKOTE D 3484 Anti-Friction Coating for Heavy-Duty Sliding Components
DuPont MOLYKOTE D 3484 Anti-Friction Coating for Heavy-Duty Sliding Components
MOLYKOTE D 3484 is a heat-hardening anti-friction coating produced by DuPont. It features a gray-black color and offers excellent lubrication combined with good corrosion protection, designed for demanding applications with moderate to high loads.
Product Introduction
This product is composed of solid lubricants dispersed in organic binders and solvents. It is suitable for application by spraying, dipping, centrifuging, or brushing onto thoroughly degreased and dried metal surfaces. For optimal performance, a uniform and thin coating is recommended. Curing can be achieved via air drying (12 hours at 20°C) or stoving (10 minutes at 170°C or 5 minutes at 200°C), and it can be thinned using MOLYKOTE L13 Thinner.
| Standard | Test Property | Unit | Result |
|---|---|---|---|
| - | Color | - | Gray-black |
| ISO 2811 | Density at 20°C | g/ml | 1.11 |
| - | Service Temperature | °C | -70 to +250 |
| ASTM D2625 | Falex Pressure Resistance | N | 12,500 |
| ASTM D2714 (Rotating) | LFW-1 Test, Revolutions to μ=0.1 | - | b=298,000 / p=126,000 / s=149,000 (1) |
| ASTM D2714 (Oscillating) | LFW-1 Test, Oscillations to μ=0.08 | - | b=90,000 / p=245,000 / s=306,000 (1) |
| ISO/R 1456 | Salt Spray Test | hours | 18 |
Product Special Attributes
MOLYKOTE D 3484 is distinguished by its high load-carrying capacity, with an ASTM D2625 Falex pressure resistance of 12,500 N. It offers high abrasion resistance, contributing to a long service life, and operates effectively across a broad service temperature range from -70°C to +250°C. Additionally, it has a high flash point, making it particularly suitable for series production operations.
Application Scenarios
MOLYKOTE D 3484 is a sliding coating for metal/metal combinations with slow to moderately fast movements under moderate to high loads. It is suitable for permanent lubrication of friction pairs with high compressive stress and low speeds, especially where oil or grease cannot be used due to technical reasons or unacceptable risk of soiling. Documented successful applications include pawls of safety cutouts, carburetor springs, lorry coupling sleeves, toothed gears, parts of car safety belts, car-boot lock parts, as well as bolts and levers in tractors and construction machines.
Who are we?
- Who are we? We are Shenzhen Huazhisheng New Material Technology Co., Ltd., a professional industrial adhesives and sealants supplier based in China since 2018. we serve global markets: Mainland China (60%), Southeast Asia (20%), North America (10%), and Europe (10%).
- What products do you offer? we supply high-performance adhesives and sealants from global leaders including: Cemedine, Dow Corning, Shin-Etsu, Araldite, and Momentive,etc.
- How do you guarantee product quality? Quality assurance through: Mandatory pre-production samples approval Final inspection by QC team before shipment International certifications: SGS, UL, FDA, RoHS, REACH
- Why choose us over other suppliers? Reliable Supply:Authentic products from top manufacturers Expert Support:Technical guidance for product selection Global Compliance:Certifications meeting target market standards Efficient Service:Customized solutions & professional support
- What services do you provide? Delivery:EXW/FOB/CIF Payment:USD/EUR/CNY/HKD via T/T, L/C Support:Technical consultation & logistics coordination
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