1)excellent high-heating resistance 2)excellent abrasion resistance 3)good ozone resistance 4)widely used Material Type: FKM compoundIngredients: Copolymer of vinylidene fluoride (VDF) and hexafluoropropylene(HFP) Technique dataTest itemsTest standardFH275DHardness (HA)GB531-7675±5Tensile strength (Mpa) minGB528-8214Elongation percent (%) minGB528-82200Compression set (%) maxGB168325The ...