Light Weight Flexibility Chemically Inert Resistance to abrasion Smooth surface Environmental stress crack Resistance Corrosion Resistance Frost & Rodent Resistance Hygienic Safety Easy & quick installation Low Thermal Conductivity Metric series sizes zoom to 110 mm for use at temperatures up to and including 80 C Pressure rating 2.5 kgf/cm2 to 25 kgf/cm2 Highly Registance to most acids, bases, salt, alphabetic solutions, oxidants, & halogens.