Chlorobutyl rubber is a synthetic rubber derived by chlorinating the polymer structure of butyl rubber. Chlorobutyl rubber is mainly isobutylene with a small amount of isoprene. In comparison to butyl rubber, chlorobutyl rubber offers the following advantages: Better resistance to ozone, heat, and flex fatigue Improved compression set Low permeability to moisture, gases, and air…
Testing and Certification Requirements for Custom Military & Aerospace Rubber Products
Manufactured materials must be tested to guarantee that they have the right mechanical properties and durability for their intended applications. This is especially important in custom-molded rubber component production, as many critical-to-function rubber products have demanding use cases. These applications include aerospace and military operations, which require zero-failure components. At RD Rubber Technology Corporation, we…
EPDM in Aerospace Applications
EPDM rubber, or ethylene propylene diene monomer rubber, is a stable, damage-resistant polymer. It is synthesized from ethylene, propylene, and diene monomers, creating a terpolymer that retains its positive characteristics in extremely adverse environments. As a more durable and weather-resistant alternative to silicone rubber, EPDM is widely used in environments with harsh conditions, including many…
Why High-Quality Rubber Grommets are Vital for Critical-to-Function Applications
Rubber grommets protect and secure wiring and cables as they pass through rough or sharp-edged openings. These components act as a buffer between delicate materials and the outside world. They can prevent abrasion, cuts, and snags while also shielding against dust and liquid ingress that could cause serious damage, like system failures, electrical shorts, or…
Butyl Rubber in Aerospace and Defense Applications
Butyl rubber, or polyisobutylene, is a synthetic rubber with very low gas and water permeability, making it an excellent material for hydraulic and pneumatic sealing applications. It is valued in critical-to-function aerospace and defense applications to protect sensitive equipment, such as valves, pumps and storage vessels. Butyl is also highly durable and can be used…
Key Considerations for Military and Aerospace Rubber Component Manufacturing
Many types of military equipment include rubber components for creating seals, reducing vibration, adding a protective grip to surfaces, managing fluids, and other critical-to-function applications. Rubber materials weather and wear well in harsh conditions and resist degradation and failure when exposed to chemicals and temperature changes. Rubber components used in military, aerospace, and government applications…
Fluorosilicone in Aerospace: High-Performance Sealing
Fluorosilicone rubber combines the beneficial characteristics of silicone with greater chemical resistance, making the specialized elastomer ideal for harsh aerospace applications. Fluorosilicone seals and O-rings can withstand extreme temperatures, corrosive substances like oils and fuels, and other challenging conditions. Learn more about the role of fluorosilicone materials in aerospace applications. Fluorosilicone in Aerospace Applications Materials…
Nitrile Seals, Gaskets, and Components in Aerospace
The aerospace and defense sectors rely on seals, poppets, and gaskets to provide the sealing strength and flexibility required to bring advanced designs to life. Nitrile elastomer materials withstand temperature extremes, chemical exposure, and high pressure levels or vacuums, all of which are essential in these demanding industries. RD Rubber has been providing innovative solutions…
Viton™ in Aerospace: Benefits & Applications
Viton™ rubber is a high-performance fluoroelastomer. While it has several benefits, it’s most well-known for its exceptional chemical resistance, temperature stability, and durability. Also known by its ASTM name, FKM, this advanced material is widely used for precision-molded rubber parts. At RD Rubber Technology Corporation, we use advanced materials and engineering techniques to promote high…
The Importance of Jet Fuel-Resistant Rubber Materials
Precision, safety, and efficiency are non-negotiable in the aerospace and defense industries, so choosing the right materials for key components is critical. Aircraft and defense systems are constantly exposed to aggressive fuels, mechanical stress, and wide temperature fluctuations, making material performance essential for operational success. Therefore, specialized jet fuel-resistant seals, poppets, gaskets and other custom…