Trusted Sealing Performance.

GUARNISIL® 275 EPDM rubber is a high-performance polymer specifically structured to resist severe environmental degradation.

Its saturated backbone provides superior oxidation resistance, preventing damage from ozone and ultraviolet rays.

It is the material of choice for static applications requiring a long service life outdoors or in continuous contact with high-temperature water and polar fluids.

Competitive Advantages:

Reduced Outdoor Maintenance: Dramatically extends gasket replacement cycles in equipment exposed to the elements, eliminating failures due to drying and loss of elongation.

Hydrothermal Stability: Unlike other elastomers that degrade or swell with hot water, EPDM maintains outstanding compression and airtightness in steam applications.

Excellent Elastic Memory: Retains its rebound and sealing capacity (under compression set) despite temperature fluctuations from day to night.