Material: PTFE-sectional shape: V-typeRole: dust seal Scope: cars, doors, windows, appliances, bearings, pumps, cylinders, roller, otherProperties: corrosion, high temperature, high pressure resistance, wear other brands: huanyuModel: various thickness: according to the drawings or samples (mm)Inside diameter (mm): according to the drawings or samples outside diameter: according to the drawings or samples (mm)Sample or spot: whether the sample standard parts: standard partsWhether it imports: Operating temperature: -180 - +260 (℃)Working pressure: 14 (MPa) PTFE V-ring may need to add a filler, based on product performance and sealing performance of the product is greater than pure PTFE, applicable to a variety of valve seal. I can also produce the V-seal material for a variety of rubber