
What Fabric-Reinforced Diaphragms Offer
Fabric-Reinforced Diaphragms combine flexibility, high tensile strength, and fire resistance, making them ideal for demanding applications in the military, aerospace, and industrial sectors. These diaphragms are designed to withstand extreme conditions, providing durability and enhanced performance for sealing and insulation needs.
Features & Benefits
- Ability to Withstand Direct Flame: Resists direct flame at 2000°F (1094°C) for up to 15 minutes.
- Excellent Thermal Insulation: Helps prevent structural damage from heat.
- Product Flexibility: Easy installation with minimal changes to mating hardware.
- Compatibility: Works with Parker compounds and AMS/military-approved elastomers.
- Increased Durability: Higher abrasion resistance and reduced friction for longer-lasting performance.
- Improved Tensile Strength: Superior to homogeneous elastomer products.
- UV Resistance: Minimal strength degradation over time with extended UV exposure.
- Customizable: Diaphragms can be die-cut to specific shapes.
These features make Fabric-Reinforced Diaphragms a reliable solution for high-performance sealing, offering durability, flexibility, and fire resistance.
Potential Applications & Industries
Fabric-Reinforced Diaphragms are widely used in environments where high durability and resistance to extreme conditions are essential. Their versatility makes them ideal for applications involving sealing, insulation, and protection from heat, flame, and abrasion in critical systems.
Industries such as aerospace, military, industrial manufacturing, and fluid power rely heavily on Fabric-Reinforced Diaphragms to ensure high-performance seals. These diaphragms are essential in applications requiring precision and resilience, ensuring safety and efficiency in harsh environments.
Typical Elastomers for Aerospace and Military Applications:
- Silicone
- Fire-Resistant Silicone
- Flurosilicone
- Nitrile
Typical Elastomers for Industrial Applications:
- Nitrile
- Fluorocarbon
- Neoprene
- Ethylene Propylene
Many of Parker’s AMS and military-approved elastomers can be used with a wide variety of industrial fabrics.

Design Specifics & How The Product Works
Fabric-Reinforced Diaphragms combine a flexible elastomer with a fabric reinforcement, which enhances their strength, durability, and resistance to fire and abrasion. This construction allows them to perform well under extreme conditions, providing superior sealing and insulation.
What Makes Fabric-Reinforced Diaphragms So Effective? The effectiveness of Fabric-Reinforced Diaphragms lies in their ability to maintain high tensile strength and flexibility while offering superior fire resistance. The fabric reinforcement enhances the diaphragm’s durability, making it ideal for demanding environments, where both flame and abrasion resistance are critical.
Products Bought With Fabric-Reinforced Diaphragms
Cloth Inserted Rubber Gaskets
Gaskets made with rubber and reinforced with fabric for added stability.
Our Value Added Services
At Sealing Devices, we offer more than just high-quality Fabric-Reinforced Diaphragms. Our team of Application Engineers collaborates with you to create customized solutions that meet your specific needs. We provide expert support throughout the entire process to ensure your diaphragm performs reliably and efficiently in its intended application.