Fluoroelastomer Specialists
As discussed by Viton™ in their article, “Improved Processing with Viton™ AL-Type Fluoroelastomers,” the unique composition of AL-type fluoroelastomers—a blend of hexafluoropropylene, vinylidene fluoride, and tetrafluoroethylene—delivers notable performance advantages in fuel system applications. These fluoroelastomers are highly valued in automotive and industrial settings for their resistance to compression set and ability to retain their original thickness under pressure.
Viton™ AL-type fluoroelastomers are used extensively in fuel injector O-rings, injection and transfer molding of various seals, and even in extruded cords and tubing. Their unique formulation provides benefits essential to demanding environments:
- Enhanced Mold Processing: Viton™ AL-types improve mold flow, mold release, and reduce fouling, making them efficient in manufacturing.
- Compression Resistance: With superior resilience, these fluoroelastomers maintain shape and elasticity, even after prolonged compression.
- Low-Temperature Flexibility: The AL designation indicates improved flexibility at lower temperatures compared to other Viton™ products.
These features make Viton™ AL fluoroelastomers an ideal choice for fuel systems and other applications requiring durable sealing solutions under variable conditions.
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Article with all rights reserved, courtesy of Viton™
