...
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2101
...
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1674
...
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1978
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2312
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2025-08-14 19:00
1232
Butterfly screws also offer versatility in terms of material selection
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400
...
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1569
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2658
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2142
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2025-08-14 18:14
1066
Fluorine rubber (FKM, Viton™)
- One of the key features of LS1 spark plug wires is their durability. They are designed to withstand the high temperatures and vibrations present in the engine compartment, ensuring that they will not break or deteriorate prematurely. This is important because any damage to the spark plug wires can result in a loss of power or even engine misfires.
See Figure 4. - Furthermore, the oil seal 45 65 10 is designed to provide long-lasting performance, reducing the need for frequent replacements and maintenance. This not only helps in improving the efficiency of machinery but also decreases downtime and overall operating costs. With its superior sealing capabilities, this oil seal ensures smooth operation and extended lifespan of equipment.
It is important to choose the right type of oil seal for a given application, as it may need to address specific operational concerns such as:
- The composition of nitrile rubber, which is a blend of acrylonitrile and butadiene, gives it its unique properties. The percentage of acrylonitrile (nitrile) in the compound determines the oil resistance and temperature range of the seal. A higher nitrile content generally indicates better resistance to oils and solvents, while a lower content provides better flexibility at low temperatures. For instance, a nitrile oil seal with 50% nitrile content is suitable for general-purpose applications, while seals with 70-90% nitrile content are specifically designed for high-temperature and oil-resistant environments.
- Moreover, the BR7EF spark plug's superior insulation material withstands high temperatures and pressures within the combustion chamber, reducing the risk of misfires
- When the valve cover gasket fails, it can result in oil leaks, which can be identified by oil spots under the vehicle or a burning oil smell. It is important to replace the valve cover gasket promptly to prevent further damage to the engine and ensure its optimal performance. The 318 valve cover gasket is designed to fit perfectly on the Dodge 318 engine, providing a secure seal and reliable protection against oil leaks.
Carboxylate Nitrile
Acrylate rubber also has many other excellent properties - ozone resistance,
Various materials with unique properties are utilised in the construction of rotary shaft seals, allowing manufacturers to tailor the sealing solution to specific industry requirements and ensure optimal performance.


Metal case
Table 3: Requirements
Nitrile (NBR) Oil Seals
Oil seal is an essential component in various machinery and equipment, designed to prevent the leakage of oil and other fluids. One of the most commonly used oil seals is the 30-50-10 oil seal, which is known for its durability and efficiency in sealing oil leaks.