Momentive RTV31 Silicone Rubber Compound

Product Description
Key features and benefits of Momentive RTV31
Applications of Momentive RTV31
About Vật tư Sunflower
Product Description
Momentive RTV31 is high-temperature two-part silicone elastomer. It is supplied ready-to-use with a base compound and dibutyl tin dilaurate (DBT) as the standard curing agent. While DBT is generally appropriate for most applications, alternative catalysts are available to facilitate deep section cure, faster cure and automated mixing.
The series includes RTV31, RTV60, RTV88. They differ primarily in viscosity in the uncured state.
Key features and benefits of Momentive RTV31
Variable work times and cure rates (via adjusting the amount and type of curing agent)
Room temperature cure
Solvent-less formulation (no solvent odor)
Excellent adhesion capabilities with primer
Excellent release properties
Retention of elastomeric properties at temperatures from -54°C (-65°F) up to 260°C (500°F) continuously; up to 316°C (600°F) for short periods of time
Applications of Momentive RTV31
Potting and encapsulating electric motors and transformers
Fabricating rubber parts
Casting molds for low-melting point metals
Release applications such as rubber rollers
Thermal insulation
See all
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About Vật tư Sunflower
Vật tư Sunflower offers specialty materials (adhesives, tapes, thermal interface materials, insulating materials, sealants, PCB protection materials, …) along with manufacturing solutions. We proudly serve a wide range of industries and are an authorized distributor for leading global manufacturers of industrial materials and equipment. Our product range is designed to deliver customized solutions that address each customer’s unique needs.
With years of experience and a successful project history, we are confident in our ability to provide comprehensive material solutions. These solutions effectively tackle the challenges manufacturers face. To explore our full product catalog, simply
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Provide quotation, sample, TDS/MSDS, and technical consultation
Testing sample quality and verifying product compatibility in our laboratory
Customizing material formulas for special applications
Adapting product sizes, quantities, and packaging to meet specific needs
Offering expert advice on suitable equipment and automation processes
Delivering technical training and on-site support for optimal product use
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