Compliant with ASTM E-595, these sealants produce almost no volatile materials in a vacuum.

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

Clear enough to read through, this UV-resistant sealant allows optimal light transmission for use with solar cells and fiber optics.

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.

These sealants are marine grade, so they stand up to water, corrosion from salt spray, mildew, and UV light.

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

Make tough, flexible, oil-resistant seals.

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.

An insulated handle protects against shock from accidental contact with live electrical circuits. These cutters are tested to 1,000 volts to meet IEC 60900 and ASTM F1505.

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.

Handle potted items within minutes—these potting compounds dry quickly when exposed to UV light. For added strength and durability, cure them with heat.

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

Combine the flexibility of silicone with the durability of standard epoxy—these compounds are great for protecting sensitive electronics that need to flex or expand and contract.

In just 20 seconds under a UV light, these urethane compounds form into a strong protective layer on electrical components.

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