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FKM Washer M4, 4mm ID X 9mm OD X 1.5mm Thick, Black 70 ShA
SKU
RWV07501.5-4X9
- Internal Diameter: 4mm
- Outer Diameter: 9mm
- M-Size: M4
- Thickness: 1.5mm
- Hardness: 70 ShA
- Material: FKM
- Colour: Black
- Weight: 0.0006kg
- Temperature Range: Min: -60°C Max: 230°C
Polymax FKM flat washers are designed for extreme environments offering excellent resistance to chemicals fuels and high temperatures. Ideal for aerospace chemical processing and high-performance engines they ensure leak-free sealing and long-term durability under severe conditions.
FKM Washer M4 4mm ID X 9mm OD X 1.5mm Thick Black 70 ShA
- Internal Diameter: 4mm
- Outer Diameter: 9mm
- M-Size: M4
- Thickness: 1.5mm
- Hardness: 70 ShA
- Material: FKM
- Colour: Black
- Weight: 0.0006kg
- Temperature Range: Min: -60°C Max: 230°C
Polymax FKM washers offer exceptional chemical and heat resistance making them the premium choice for aggressive and high-temperature environments. These washers are engineered to withstand fuels solvents and high pressures maintaining performance in the most demanding applications.
Key Benefits
- Exceptional Chemical Resistance: Resists aggressive fuels acids and solvents.
- High-Temperature Performance: Operates effectively up to +250°C.
- Superior Sealing Integrity: Maintains elasticity and shape under extreme pressure.
- Long-Term Durability: Minimal degradation over time even in corrosive environments.
Applications
- Aerospace
- Chemical Processing
- Oil Refining & Gasoline Systems
- Pharmaceutical Equipment
- High-Performance Engines
Additional Information
FKM washers are ideal for extreme environments where standard rubbers fail.
| Outer Diameter Tolerance | ±0.5 |
|---|---|
| Internal Diameter Tolerance | ±0.5 |
| Density (g/cm³) | 1.98 |
| Material | FKM |
| Thickness (mm) | 1.5 |
| Tolerance Thickness (±mm) | 0.3 |
| Outer Diameter (mm) | 9 |
| Internal Diameter (mm) | £4.00 |
| Hardness | 70 ShA |
| Tolerance Hardness (±) | 5 |
| Colour | Black |
| Maximum Temperature (°C) | 230 |
| Minimum Temperature (°C) | -60 |
| Tensile Strength | 6 MPa |
| Elongation at break (%) | 200 |
| Weight (kg) | 0.0006 |
*Dimensions can vary, they are typical only.
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| Product Datasheet | Datasheet\Seals\Washer\RWV07501.5-4X9-FKM_Washer_M4_4mm_ID_X_9mm_OD_X_1.5mm_Thick_Black_70_ShA.pdf |
|---|
