One Part Silicone Adhesives, Sealants and CoatingsMaster Bond produces a large variety of one part, no mix, tin catalyzed RTV silicones. These condensation cured products provide a unique combination of high flexibility and high temperature resistance. Certain grades offer optical transparency and resistance to vibration, shock, heat and corrosion. These products are environmentally friendly, containing no solvents or diluents. They are also incredibly easy to apply.

Special Properties of One Component Silicones

One component silicones exhibit strong adhesion to glass, plastics, metals, rubbers and other substrates. Specific grades offer:

  • Resistance to humidity and extreme temperatures
  • High flexibility
  • Electrical insulation
  • Thermal conductivity
  • Electrical conductivity
  • Optical clarity

Special Certifications for MasterSil® One Part Silicone Compounds

Master Bond line of MasterSil® one part silicone adhesives, sealants and coatings are approved for use in various applications and industries. Additionally, specific grades meet the following certifications:

MIL-A-46146 and MIL-A-46146A Type 1

Learn about our one component silicone systems meeting MIL Specs.

UL94V-0 and UL94V-1 for flame retardance

Learn about our flame retardant one component silicone systems.

USP Class VI and ISO 10993-5 for biocompatibility

Learn about our medical grade one component silicone systems.

Advantages of Using MasterSil® One Part Silicone Adhesives

Master Bond single component silicones will help make any production process simple and efficient. Some advantages to using our compounds include:

  • Curing without additional curing agent
  • Curing at ambient temperatures
  • User friendly applicators

Some Popular MasterSil® One Part Silicone Products

MasterSil 711
Exceptionally fast setting, high performance, non-corrosive silicone rubber. Widely used in manufacturing and repair applications.
MasterSil 773
Ultra low viscosity silicone conformal coating material. Easily applied by spraying, brushing, dipping or flow coating. Superb humidity and heat resistance.
MasterSil 803
Unique and non-corrosive industrial silicone featuring enhanced high and low temperature serviceability. High temperature resistant system serviceable from -180°F up to +500°F(260°C). Features high bond strength.
MasterSil 700
Provides vibration and shock protection for delicate electronic components. 400% elongation. Serviceable up to 400°F (205°C). Paste consistency.
MasterSil 705TC
Thermally conductive and electrically isolating easy to use silicone for high performance bonding, sealing and coating. Non-corrosive and room temperature curable, this system is ideally suited for applications requiring flexibility and high temperature resistance.

View all one component silicone systems