... seal, medical seal, etc. Description of Solvent Resistant FLS Rubber Seals For Glass: 1. Materials: FLS, also can be NR ... , etc. 2. Characteristics: high and low temperation resistant, oil resistant, solvent resistant, raw oid proof, ozone resistant, aging ... good insulation, anti-toxic, good air-permeable, oxidation resistant, oil proof, chemical resistant, anti-corrosion, flame resistant, weather proof ...