Made from silicone, these sealants are RTV (room-temperature vulcanizing).

These sealants include a material certificate with traceable lot number, test report, and product shelf life.

Tested to meet ASTM E595, a standard used by NASA, these sealants fill joints and seams while releasing almost no volatile emissions that could damage sensitive electronics, even in a vacuum.

Also known as neutral-cure sealants, these won't discolor copper, brass, and concrete.

Clear enough to read through, these UV-resistant sealants allow optimal light transmission for use with solar cells and fiber optics.

A combination of hardness and surface tension makes these sealants resistant to punctures, cuts, and abrasion.

Make temporary waterproof seals that peel off when no longer needed.

Also known as thumb-grade caulk, this forms a non-hardening, moisture-resistant seal that remains pliable.

Apply these sealants in cold temperatures, on wet surfaces, and even through running water.

Seal leaks on vacuum systems and components.

The strongest submersible sealants we offer, these combine the mechanical strength of an adhesive with excellent sealing properties and high flexibility.

Designed to withstand extreme environments, these fluoroelastomer sealants have excellent resistance to harsh chemicals. They’re non-sagging, so they won't drip from vertical and overhead surfaces.

These non-sagging sealants will not drip while hardening on vertical and overhead surfaces.

Designed for use on ovens and kilns, these sealants form a durable, rock-hard seal after firing.

Thinner than non-sagging sealants, these flow easily into cracks and have a smooth finish.

Seal glass windows in metal and wood fire-rated doors.

These sealants are non-sagging, so they won't drip from vertical and overhead surfaces.

Urethane adhesives are the most flexible, so they bond dissimilar materials and damp vibration.

Tested to meet ASTM E595, a standard used by NASA, these compounds produce almost no volatile emissions that could damage sensitive electronics, even in a vacuum. Light passes through them easily, so they’re ideal for protecting solar cells and fiber optics.

Make repairs or changes to electrical components after they’ve been potted. While most compounds are permanent, these form a gel that bonds to itself, so you can peel it off without damaging your equipment.

The strongest of the potting compounds, epoxies are rigid and wear resistant. They have excellent chemical and moisture resistance, withstand a wide range of temperatures, and provide excellent electrical insulation.

Formulated to draw heat away from sensitive electronic components, these potting compounds have higher thermal conductivity than standard potting compounds.

Change the mix ratio of these heat-transfer potting compounds to achieve the right hardness for your application.

Protect circuit boards and other electronics where high heat is a concern but you don’t need to transfer that heat elsewhere. These compounds are a good middle ground between standard epoxy compounds and heat-transfer compounds.

Protect circuit boards and other electronics from fire and heat.

Urethanes withstand a wide range of temperatures and are the best choice for cold-temperature applications. They have excellent flexibility, good chemical and moisture resistance, and provide good electrical insulation.