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Aerospace plastics with low outgassing typically come from high-quality materials and well-controlled manufacturing processes.
Plastics that are molded by extrusion or injection can hold gas in tiny Pockets as they solidify. These trapped gas bubbles can expand and blow tiny holes in the plastic’s surface, releasing the gas—outgassing—when exposed to heat, sunlight, or time.
Outgassing, like offgassing, occurs when certain materials are exposed to space’s vacuum. Because their creations will be subjected to extreme temperature fluctuations as a result of the sun’s unfiltered radiation, outgassing can be a significant challenge for spacecraft engineers.
When a non-metallic material like a polymer, adhesive, rubber, or potting compound or epoxy is subjected to heat or a vacuum, the process known as outgassing occurs. Eventually, this gas will condense on other materials, rendering them inoperable.
The Global Aerospace Low outgassing plastics market accounted for $XX Billion in 2022 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2024 to 2030.
Momentive has contributed to the advancement of aerospace. Silicone products from Momentive are necessary for the assembly and operation of military platforms, spacecraft, and aircraft.
The window seals of the Apollo capsules and the boots of the first astronaut to walk on the moon contained our silicones. Since then, we are pleased to have been a part of every US manned space flight.
Momentive develops new products that assist our customers in carrying on the aerospace tradition by drawing on the knowledge gained from thousands of flight hours and time spent in space.
A global network of application development centers and highly skilled chemists and Application Development Engineers make up our dedicated Aerospace team.
Momentive is pleased to collaborate with a number of cutting-edge aerospace, aviation, and defense companies to address current manufacturing issues.
Products that are momentary have the following characteristics: long-term stability across a wide range of extreme temperatures, sustained flexibility, adhesion, and sealing, dust, moisture, and humidity-resistant seals, and fuel and solvent resistance.
Additionally, it provides thermal protection for sensors and launch structures and electrical insulation for essential electronic components. has coatings for jet and helicopter canopies, exterior lights, and sensor covers with low outgassing to protect optics, solar arrays, avionics, and crew compartments.