... ~500°F[Specification Available (mm)] Round strip; Φ2,Φ3,Φ4,Φ5,Φ6,Φ7,Φ8,Φ10,Φ12,Φ14,Φ15,Φ16,Φ18,Φ20 ... on special demand1. Low / High hardness silicone sponge/foam strip 2. Self adhesive / PSA silicone sponge/foam strip 3. Flame retardant silicone ... sponge/foam strip 4. Low density silicone sponge/foam strip 5. Perforation silicone sponge/foam strip Other shapes:“p” ,“e” shape ...