Norseal 200A SNS is a high-performance silicone sponge tape featuring an aggressive acrylic pressure-sensitive adhesive on one side. It is engineered for demanding gasketing, sealing, cushioning, and vibration-dampening applications, offering superior service life and reliability compared to other elastomer tapes.

Key Features

• Medium compression, closed-cell silicone sponge backing for excellent conformability and flexibility

• Aggressive acrylic adhesive provides strong anchorage to a wide range of substrates, including stainless steel, plastics, aluminum, and composites

• Outstanding resistance to weathering, UV, and extreme temperatures, with an operating range from -20°F to +325°F (-29°C to +163°C)

• Low compression set for long-term sealing performance

• Odourless, non-corrosive, and non-toxic material

• Easy application - eliminates the need for die-cutting and conforms to irregular shapes.

Typical Applications

• Environmental gasketing and sealing

• Vibration damping and thermal insulation

• Noise reduction

• Clamping of hot parts

• Electrolysis reduction between dissimilar metals

• Used in military, aerospace, electronics, and industrial equipment

Benefits

• Superior durability and long service life in harsh environments

• Maintains flexibility and compressibility over a wide temperature range

• Provides instant gasket solutions without the need for custom fabrication